{"id":1661,"date":"2024-09-16T11:44:07","date_gmt":"2024-09-16T11:44:07","guid":{"rendered":"https:\/\/www.shengweimachine.com\/?page_id=1661"},"modified":"2026-04-18T11:50:19","modified_gmt":"2026-04-18T11:50:19","slug":"back-side-sealing-auger-type-powder-automatic-packing-machine","status":"publish","type":"page","link":"https:\/\/www.shengweimachine.com\/zh\/full-automatic-vertical-packing-machine\/back-side-sealing-auger-type-powder-automatic-packing-machine\/","title":{"rendered":"\u80cc\u5c01\u87ba\u6746\u5f0f\u7c89\u672b\u81ea\u52a8\u5305\u88c5\u673a"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1661\" class=\"elementor elementor-1661\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2e5214f e-con-full e-flex e-con e-parent\" data-id=\"2e5214f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b2e1d07 elementor-widget elementor-widget-html\" data-id=\"b2e1d07\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"sw-page\">\r\n\r\n  <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     \u00a71  HERO\r\n     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\r\n  <section class=\"sw-hero-clean\">\r\n    <div class=\"sw-shell\">\r\n\r\n      <nav class=\"sw-breadcrumb\" aria-label=\"Breadcrumb\">\r\n        <a href=\"https:\/\/www.shengweimachine.com\/\">Home<\/a>\r\n        <span class=\"sw-breadcrumb-sep\">\/<\/span>\r\n        <a href=\"\/full-automatic-vertical-packing-machine\/\">Vertical Packing Machine<\/a>\r\n        <span class=\"sw-breadcrumb-sep\">\/<\/span>\r\n        <span>Back Seal Auger Powder Machine<\/span>\r\n      <\/nav>\r\n\r\n      <div class=\"sw-hero-grid\">\r\n        <div class=\"sw-hero-copy\">\r\n          <span class=\"sw-eyebrow\">Full Automatic Vertical Packing Machine<\/span>\r\n          <h1 class=\"sw-title-main\">Back Seal Auger Powder Vertical Packing Machine<\/h1>\r\n          <p class=\"sw-lead\">SW-2030B &nbsp;\u00b7&nbsp; Back Seal &nbsp;\u00b7&nbsp; Auger Filler &nbsp;\u00b7&nbsp; Powder<\/p>\r\n          <p class=\"sw-lead\">Compact single-lane vertical form-fill-seal machine purpose-built for fine powder products\r\n            in back-seal sachets. The SW-2030B pairs a servo-controlled auger screw filler with a back-seal forming tube\r\n            to produce consistent-weight powder sachets at 25\u201350 bags per minute. Spice, coffee, flour, pharmaceutical\r\n            powder, chemical additive, and cosmetic powder \u2014 any free-flowing or semi-free-flowing fine powder within\r\n            the 25\u2013140 mm bag width range. PLC touch screen control, SUS304 stainless steel contact surfaces,\r\n            photoelectric film tracking, and a 220V 50\/60 Hz power supply with total installed power of 1.8 kW.<\/p>\r\n\r\n          <div class=\"sw-hero-cta\">\r\n            <a href=\"javascript:void(0)\"\r\n              onclick=\"if(typeof elementorProFrontend!=='undefined'){elementorProFrontend.modules.popup.showPopup({id:840})}\"\r\n              data-elementor-open-popup=\"840\" class=\"sw-btn-primary\">Request a Quote \u2192<\/a>\r\n            <a href=\"https:\/\/wa.me\/8618125112025?text=Hello%2C+I%27m+interested+in+the+Back+Seal+Auger+Powder+Vertical+Packing+Machine+%28SW-2030B%29.\" class=\"sw-btn-secondary\" target=\"_blank\" rel=\"noopener\">WhatsApp Us<\/a>\r\n          <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"sw-hero-img\">\r\n          <img decoding=\"async\"\r\n            src=\"https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2024\/09\/Back-Side-Sealing-Auger-Type-Powder-Automatic-Packing-Machine-SW-2030B.webp\"\r\n            alt=\"ShengWei SW-2030B back seal auger powder vertical packing machine \u2014 compact VFFS for spice, coffee, flour, and pharmaceutical powder sachets\"\r\n            width=\"580\" height=\"580\" loading=\"eager\" fetchpriority=\"high\" data-no-lazy=\"1\">\r\n        <\/div>\r\n      <\/div>\r\n\r\n    <\/div>\r\n  <\/section>\r\n\r\n\r\n  <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     \u00a72  TRUST STRIP\r\n     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\r\n  <div class=\"sw-trust-strip-wrap\">\r\n    <div class=\"sw-shell\">\r\n      <div class=\"sw-trust-strip\">\r\n        <div class=\"sw-trust-item\">\r\n          <p class=\"sw-trust-label\">Quality<\/p>\r\n          <p class=\"sw-trust-value\">CE Certified<\/p>\r\n        <\/div>\r\n        <div class=\"sw-trust-item\">\r\n          <p class=\"sw-trust-label\">Source<\/p>\r\n          <p class=\"sw-trust-value\">Factory Direct \u00b7 Guangdong<\/p>\r\n        <\/div>\r\n        <div class=\"sw-trust-item\">\r\n          <p class=\"sw-trust-label\">Customization<\/p>\r\n          <p class=\"sw-trust-value\">OEM \u00b7 Voltage \u00b7 Language<\/p>\r\n        <\/div>\r\n        <div class=\"sw-trust-item\">\r\n          <p class=\"sw-trust-label\">After-Sales<\/p>\r\n          <p class=\"sw-trust-value\">2-Year Warranty \u00b7 24 h Support<\/p>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n\r\n\r\n  <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     \u00a73  SPECIFICATIONS & MODEL SELECTION\r\n     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\r\n  <section class=\"sw-section sw-section-alt sw-spec\">\r\n    <div class=\"sw-shell\">\r\n\r\n      <div class=\"sw-two-up\">\r\n        <div>\r\n          <span class=\"sw-eyebrow\">Product Overview<\/span>\r\n          <h2 class=\"sw-section-title\" style=\"text-align:left\">SW-2030B: Single-Lane Auger Powder VFFS<\/h2>\r\n\r\n          <p>The SW-2030B is a compact vertical form-fill-seal machine designed specifically for powder products in\r\n            back-seal sachets. Film feeds from a rear-mounted roll, wraps around a cylindrical forming tube, and is\r\n            sealed with a longitudinal back seal and horizontal cross seals \u2014 producing a standard back-seal sachet that\r\n            is widely used for single-serve spice, instant coffee, flour, pharmaceutical powder, and chemical additive\r\n            packaging.<\/p>\r\n\r\n          <p>The defining feature of the SW-2030B is its auger screw filling system. A servo-controlled auger rotates\r\n            inside a stainless steel hopper, dispensing a precise volume of powder into each bag through the forming\r\n            tube. Auger filling is the most accurate method for fine, non-free-flowing powder \u2014 it handles materials\r\n            that would bridge or rat-hole in a volumetric cup system. The auger rotation count is programmable on the\r\n            PLC touch screen for repeatable dose control across production runs.<\/p>\r\n\r\n          <p>The SW-2030B shares its mechanical platform with the <a\r\n              href=\"\/full-automatic-vertical-packing-machine\/\">SW-2030 series<\/a> of small-sachet vertical machines.\r\n            Where the SW-2030A uses a turntable cup feeder for granules, the SW-2030B replaces that with an auger screw\r\n            assembly optimized for powder. The base frame, film drive, sealing system, and control electronics are\r\n            identical. If your product line includes both granular and powder products, the two machines can run side by\r\n            side on the same production floor with a shared control architecture. For multi-lane stick pack production\r\n            at higher output volumes, the <a\r\n              href=\"\/full-automatic-vertical-packing-machine\/automatic-ten-columns-back-sealing-vertical-packaging-machine\/\">SW-B10\r\n              ten-column back-seal machine<\/a> runs 10 lanes simultaneously. For powder in larger bags (up to 200 mm\r\n            wide), the <a\r\n              href=\"\/collar-type-packing-machine\/collar-type-auger-powder-automatic-packing-machine\/\">SW-420E\/620E\r\n              collar type auger powder machine<\/a> offers wider bag capacity with the same auger filling principle.<\/p>\r\n        <\/div>\r\n\r\n        <div class=\"sw-stat-stack\">\r\n          <div class=\"sw-stat-block\">\r\n            <p class=\"sw-stat-label\">Max Speed<\/p>\r\n            <p class=\"sw-stat-number\">100 <span class=\"sw-stat-unit\">bags \/ min<\/span><\/p>\r\n          <\/div>\r\n          <div class=\"sw-stat-block\">\r\n            <p class=\"sw-stat-label\">Bag Width Range<\/p>\r\n            <p class=\"sw-stat-number\">25\u2013140 <span class=\"sw-stat-unit\">mm<\/span><\/p>\r\n          <\/div>\r\n          <div class=\"sw-stat-block\">\r\n            <p class=\"sw-stat-label\">Power Consumption<\/p>\r\n            <p class=\"sw-stat-number is-accent\">1.2 <span class=\"sw-stat-unit\">kW<\/span><\/p>\r\n          <\/div>\r\n        <\/div>\r\n      <\/div>\r\n\r\n      <!-- Full spec table -->\r\n      <div class=\"sw-table-wrapper\" style=\"margin-top:48px\">\r\n        <table class=\"sw-data-table\">\r\n          <thead>\r\n            <tr>\r\n              <th>Parameter<\/th>\r\n              <th>SW-2030B<\/th>\r\n            <\/tr>\r\n          <\/thead>\r\n          <tbody>\r\n            <tr>\r\n              <th>Bag Length<\/th>\r\n              <td>50\u2013200 mm<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <th>Bag Width<\/th>\r\n              <td>25\u2013140 mm<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <th>Max Film Width<\/th>\r\n              <td>\u2264300 mm<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <th>Packing Speed<\/th>\r\n              <td>25\u201350 bags\/min<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <th>Filling System<\/th>\r\n              <td>Servo-Controlled Auger Screw<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <th>Bag Format<\/th>\r\n              <td>Back Seal Sachet<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <th>Control System<\/th>\r\n              <td>PLC + Servo Motor + Touch Screen<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <th>Sealing System<\/th>\r\n              <td>Back seal (longitudinal) + Cross seal (horizontal) with adjustable temperature<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <th>Contact Material<\/th>\r\n              <td>SUS304 Stainless Steel<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <th>Film Material<\/th>\r\n              <td>OPP\/CPP \u00b7 OPP\/PE \u00b7 PET\/PE \u00b7 NYLON\/PE \u00b7 Aluminum Foil Laminate<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <th>Power<\/th>\r\n              <td>1.8 kW<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <th>Voltage<\/th>\r\n              <td>220V 50\/60 Hz (customizable)<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <th>Machine Weight<\/th>\r\n              <td>~300 kg<\/td>\r\n            <\/tr>\r\n            <tr>\r\n              <th>Dimensions (L\u00d7W\u00d7H)<\/th>\r\n              <td>1,460 \u00d7 1,250 \u00d7 1,960 mm<\/td>\r\n            <\/tr>\r\n          <\/tbody>\r\n        <\/table>\r\n      <\/div>\r\n\r\n      <div class=\"sw-spec-cta\">\r\n        <a href=\"javascript:void(0)\"\r\n          onclick=\"if(typeof elementorProFrontend!=='undefined'){elementorProFrontend.modules.popup.showPopup({id:840})}\"\r\n          data-elementor-open-popup=\"840\" class=\"sw-btn-primary\">Request Full Datasheet<\/a>\r\n        <a href=\"https:\/\/wa.me\/8618125112025?text=Hello%2C+please+send+me+the+full+datasheet+for+the+SW-2030B+back+seal+auger+powder+packing+machine.\" class=\"sw-btn-secondary\" target=\"_blank\" rel=\"noopener\">Send via WhatsApp<\/a>\r\n      <\/div>\r\n\r\n    <\/div>\r\n  <\/section>\r\n\r\n\r\n  <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     \u00a74  APPLICATION SCENARIOS\r\n     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\r\n  <section class=\"sw-section\">\r\n    <div class=\"sw-shell\">\r\n      <div class=\"sw-section-head-left\">\r\n        <span class=\"sw-eyebrow\">Application Scenarios<\/span>\r\n        <h2 class=\"sw-section-title\" style=\"text-align:left\">Recommended Configurations by Product<\/h2>\r\n        <p>Each scenario below shows a tested configuration with expected output. The SW-2030B handles a wide range of\r\n          fine powder products. Contact us with your product type, target dose weight, and daily output requirement for\r\n          a configuration recommendation.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"sw-scenario-grid\">\r\n\r\n        <div class=\"sw-scenario-card\">\r\n          <h3>Spice &amp; Seasoning Powder<\/h3>\r\n          <p class=\"sw-scenario-subtitle\">5\u201350 g ground spice, chili powder, curry, pepper<\/p>\r\n          <dl class=\"sw-scenario-config\">\r\n            <dt>Filler<\/dt>\r\n            <dd>Auger screw (fine powder disc)<\/dd>\r\n            <dt>Speed<\/dt>\r\n            <dd>~45 bags\/min<\/dd>\r\n            <dt>8 h Output<\/dt>\r\n            <dd>\u2248 21,600 bags<\/dd>\r\n            <dt>Clients<\/dt>\r\n            <dd>Spice processors, seasoning brands, food co-packers<\/dd>\r\n          <\/dl>\r\n        <\/div>\r\n\r\n        <div class=\"sw-scenario-card\">\r\n          <h3>Instant Coffee &amp; Cocoa<\/h3>\r\n          <p class=\"sw-scenario-subtitle\">3\u201315 g instant coffee, cocoa powder, matcha<\/p>\r\n          <dl class=\"sw-scenario-config\">\r\n            <dt>Filler<\/dt>\r\n            <dd>Auger screw (medium pitch)<\/dd>\r\n            <dt>Speed<\/dt>\r\n            <dd>~40 bags\/min<\/dd>\r\n            <dt>8 h Output<\/dt>\r\n            <dd>\u2248 19,200 bags<\/dd>\r\n            <dt>Clients<\/dt>\r\n            <dd>Coffee roasters, beverage brands, hotel amenity suppliers<\/dd>\r\n          <\/dl>\r\n        <\/div>\r\n\r\n        <div class=\"sw-scenario-card\">\r\n          <h3>Pharmaceutical &amp; Chemical Powder<\/h3>\r\n          <p class=\"sw-scenario-subtitle\">1\u201320 g medicine powder, chemical additive, desiccant<\/p>\r\n          <dl class=\"sw-scenario-config\">\r\n            <dt>Filler<\/dt>\r\n            <dd>Auger screw (precision dosing mode)<\/dd>\r\n            <dt>Speed<\/dt>\r\n            <dd>~35 bags\/min<\/dd>\r\n            <dt>8 h Output<\/dt>\r\n            <dd>\u2248 16,800 bags<\/dd>\r\n            <dt>Add-ons<\/dt>\r\n            <dd>Date coder, dust collector, nitrogen flushing<\/dd>\r\n          <\/dl>\r\n        <\/div>\r\n\r\n        <div class=\"sw-scenario-card\">\r\n          <h3>Flour &amp; Baking Mix<\/h3>\r\n          <p class=\"sw-scenario-subtitle\">25\u2013100 g flour, starch, baking powder, milk powder<\/p>\r\n          <dl class=\"sw-scenario-config\">\r\n            <dt>Filler<\/dt>\r\n            <dd>Auger screw (high-volume pitch)<\/dd>\r\n            <dt>Speed<\/dt>\r\n            <dd>~30 bags\/min<\/dd>\r\n            <dt>8 h Output<\/dt>\r\n            <dd>\u2248 14,400 bags<\/dd>\r\n            <dt>Clients<\/dt>\r\n            <dd>Flour mills, bakery ingredient suppliers, food processors<\/dd>\r\n          <\/dl>\r\n        <\/div>\r\n\r\n      <\/div>\r\n\r\n      <p style=\"margin-top:20px;font-size:0.88rem;color:var(--sw-text-soft)\">The SW-2030B is designed for powder\r\n        products in back-seal sachets up to 140 mm wide. For larger bags (up to 200 mm wide), see the <a\r\n          href=\"\/collar-type-packing-machine\/collar-type-auger-powder-automatic-packing-machine\/\">SW-420E\/620E collar\r\n          type auger powder machine<\/a>. For powder in premade stand-up pouches, see the <a\r\n          href=\"\/premade-bag-packing-machine\/premade-bag-powder-packing-machine\/\">SW-L200 premade bag powder\r\n          machine<\/a>. For granule products in the same sachet format, see the SW-2030A back-seal granule machine. For\r\n        liquid sachets, the <a href=\"\/collar-type-packing-machine\/collar-type-liquid-packing-machine\/\">SW-420F collar\r\n          type liquid machine<\/a> is the correct choice.<\/p>\r\n    <\/div>\r\n  <\/section>\r\n\r\n\r\n  <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     \u00a75  BAG FORMAT GUIDE\r\n     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\r\n  <section class=\"sw-section sw-section-alt\">\r\n    <div class=\"sw-shell\">\r\n      <div class=\"sw-section-head-left\">\r\n        <span class=\"sw-eyebrow\">Bag Format<\/span>\r\n        <h2 class=\"sw-section-title\" style=\"text-align:left\">Output Bag Type: Back Seal Sachet<\/h2>\r\n        <p>The SW-2030B produces back-seal sachets \u2014 also called pillow-type vertical sachets or centre-back-seal bags.\r\n          Film wraps around the cylindrical forming tube, a longitudinal heat seal runs down the back of the bag, and\r\n          horizontal cross seals close the top and bottom. This format is the most economical for single-serve powder\r\n          sachets because it uses a single web of film with minimal waste. The back seal sachet is widely accepted\r\n          across food, pharmaceutical, and chemical industries worldwide.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"sw-bag-samples\" style=\"grid-template-columns:repeat(2,1fr)\">\r\n        <div class=\"sw-bag-sample-item\">\r\n          <img decoding=\"async\" src=\"https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2026\/04\/POWDER-SAMPLE-PRODUCTS.webp\"\r\n            alt=\"Powder products packed by SW-2030B \u2014 ground spice, coffee, flour, and chemical powder in back-seal sachets\"\r\n            width=\"300\" height=\"300\" loading=\"lazy\">\r\n          <p>Ground spice, coffee, flour \u2014 back seal sachet format<\/p>\r\n        <\/div>\r\n        <div class=\"sw-bag-sample-item\">\r\n          <img decoding=\"async\"\r\n            src=\"https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2024\/09\/Back-Side-Sealing-Auger-Type-Powder-Automatic-Packing-Machine-Suitable-Products.webp\"\r\n            alt=\"Matcha powder and chili powder \u2014 sample products processed by SW-2030B auger powder packing machine\"\r\n            width=\"300\" height=\"300\" loading=\"lazy\">\r\n          <p>Matcha, chili powder \u2014 single-serve sachet packs<\/p>\r\n        <\/div>\r\n      <\/div>\r\n\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"sw-section-dark\">\r\n    <div class=\"sw-shell\">\r\n      <div class=\"sw-bag-types-grid\">\r\n        <div class=\"sw-bag-type-item\">\r\n          <img decoding=\"async\" src=\"https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2024\/01\/Back-Seal-Pouch.webp\"\r\n            alt=\"Back seal pouch structural diagram \u2014 standard output format of the SW-2030B auger powder packing machine\"\r\n            width=\"500\" height=\"500\" loading=\"lazy\">\r\n          <p>Back Seal Sachet (Standard Output)<\/p>\r\n        <\/div>\r\n        <div class=\"sw-bag-type-item\">\r\n          <img decoding=\"async\" src=\"https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2024\/01\/3-Side-Seal-Pouch.webp\"\r\n            alt=\"Three-side seal pouch structural diagram \u2014 alternative bag format available from the SW-1328 machine\"\r\n            width=\"500\" height=\"500\" loading=\"lazy\">\r\n          <p>3-Side Seal (Alternative \u2014 SW-1328)<\/p>\r\n        <\/div>\r\n      <\/div>\r\n      <p style=\"margin-top:24px;font-size:0.9rem;color:rgba(255,255,255,.5)\"><strong\r\n          style=\"color:rgba(255,255,255,.7)\">Compatible film:<\/strong> OPP\/CPP \u00b7 OPP\/PE \u00b7 PET\/PE \u00b7 NYLON\/PE \u00b7 Aluminum\r\n        Foil Laminate. Send your film sample for sealing parameter confirmation before production.<\/p>\r\n      <p style=\"margin-top:12px;font-size:0.9rem;color:rgba(255,255,255,.4)\">Note: The SW-2030B produces back-seal\r\n        sachets only. For three-side-seal sachets, see the <strong style=\"color:rgba(255,255,255,.55)\">SW-1328\r\n          three-side seal machine<\/strong>. For four-side-seal sachets, see the <strong\r\n          style=\"color:rgba(255,255,255,.55)\">SW-1528 four-side seal machine<\/strong>. For powder in premade stand-up\r\n        pouches, see the <a href=\"\/premade-bag-packing-machine\/premade-bag-powder-packing-machine\/\"\r\n          style=\"color:rgba(255,255,255,.55)\">SW-L200 premade bag powder machine<\/a>. For vacuum-sealed food pouches,\r\n        see the <a href=\"\/premade-bag-packing-machine\/premade-bag-vacuum-packing-machine\/\"\r\n          style=\"color:rgba(255,255,255,.55)\">SW-130ZK premade bag vacuum machine<\/a>.<\/p>\r\n    <\/div>\r\n  <\/section>\r\n\r\n\r\n  <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     \u00a76  HOW IT WORKS\r\n     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\r\n  <section class=\"sw-section\">\r\n    <div class=\"sw-shell\">\r\n      <div class=\"sw-section-head-left\">\r\n        <span class=\"sw-eyebrow\">Machine Operation<\/span>\r\n        <h2 class=\"sw-section-title\" style=\"text-align:left\">How the Auger Powder Sachet Forming Cycle Works<\/h2>\r\n        <p>The entire forming-filling-sealing cycle runs continuously. Each back-seal powder sachet is completed in\r\n          under one second at full speed. The servo-driven auger and photoelectric film tracking system maintain dose\r\n          accuracy and print registration throughout the production run.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"sw-workflow-grid\">\r\n\r\n        <div class=\"sw-workflow-step\">\r\n          <p class=\"sw-workflow-num\">01<\/p>\r\n          <h3 class=\"sw-workflow-title\">Film Unwind &amp; Tracking<\/h3>\r\n          <p class=\"sw-workflow-text\">Film unwinds from a roll mounted at the rear of the machine. A photoelectric\r\n            sensor reads the registration mark on the film and adjusts pull length in real time, ensuring every bag is\r\n            cut at the correct position. The film drive is servo-controlled for consistent tension across the full speed\r\n            range. Maximum film width is 300 mm, supporting bag widths from 25 mm to 140 mm.<\/p>\r\n        <\/div>\r\n\r\n        <div class=\"sw-workflow-step\">\r\n          <p class=\"sw-workflow-num\">02<\/p>\r\n          <h3 class=\"sw-workflow-title\">Forming Tube &amp; Back Seal<\/h3>\r\n          <p class=\"sw-workflow-text\">Film passes over a forming collar (shoulder) that wraps it around a cylindrical\r\n            forming tube. The two film edges overlap along the back of the tube, where a heated seal bar creates a\r\n            continuous longitudinal back seal. The forming tube diameter determines the bag width \u2014 different tube sizes\r\n            are available for different sachet dimensions. Changing the forming tube takes approximately 10 minutes.<\/p>\r\n        <\/div>\r\n\r\n        <div class=\"sw-workflow-step\">\r\n          <p class=\"sw-workflow-num\">03<\/p>\r\n          <h3 class=\"sw-workflow-title\">Auger Powder Filling<\/h3>\r\n          <p class=\"sw-workflow-text\">Powder flows from the hopper into the auger screw mechanism mounted above the\r\n            forming tube. A servo motor rotates the auger a programmed number of turns, dispensing a precise volume of\r\n            powder through the forming tube into the open bag below. The auger pitch and rotation count are set on the\r\n            touch screen for each product recipe. Fill accuracy depends on powder density consistency \u2014 a hopper\r\n            agitator prevents bridging for cohesive powders.<\/p>\r\n        <\/div>\r\n\r\n        <div class=\"sw-workflow-step\">\r\n          <p class=\"sw-workflow-num\">04<\/p>\r\n          <h3 class=\"sw-workflow-title\">Cross Seal &amp; Cutting<\/h3>\r\n          <p class=\"sw-workflow-text\">Horizontal seal jaws close across the film tube below the filled powder, creating\r\n            the bottom seal of the current bag and the top seal of the next bag simultaneously. A knife built into the\r\n            jaw assembly cuts between the two seals to separate the finished sachet. Temperature, jaw pressure, and\r\n            dwell time are all adjustable from the touch screen to suit different film types and powder weights.\r\n            Finished sachets discharge onto a collection tray or downstream conveyor.<\/p>\r\n        <\/div>\r\n\r\n      <\/div>\r\n\r\n    <\/div>\r\n  <\/section>\r\n\r\n\r\n  <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     \u00a77  GALLERY & VIDEO\r\n     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\r\n  <section class=\"sw-section sw-section-alt\">\r\n    <div class=\"sw-shell\">\r\n      <div class=\"sw-section-head-left\">\r\n        <span class=\"sw-eyebrow\">See It in Action<\/span>\r\n        <h2 class=\"sw-section-title\" style=\"text-align:left\">Gallery &amp; Video<\/h2>\r\n      <\/div>\r\n\r\n      <div class=\"sw-gallery-wrapper\" id=\"swGallery\">\r\n        <!-- Main image area (click to open lightbox) -->\r\n        <div class=\"sw-gallery-main\"\r\n          onclick=\"(function(el){var img=el.querySelector('img');var o=document.getElementById('swLightboxOverlay');document.getElementById('swLightboxImg').src=img.src;document.getElementById('swLightboxImg').alt=img.alt;document.getElementById('swLightboxCaption').textContent=document.getElementById('swGalleryCaption').textContent;o.classList.add('is-open')})(this)\">\r\n          <img decoding=\"async\" id=\"swGalleryMain\"\r\n            src=\"https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2026\/04\/MACHINE-FRONT-VIEW.webp\"\r\n            alt=\"SW-2030B back seal auger powder packing machine \u2014 close-up front view showing auger hopper, forming tube, and seal mechanism\"\r\n            width=\"1000\" height=\"800\" loading=\"lazy\">\r\n          <!-- Navigation arrows -->\r\n          <span class=\"sw-arrow sw-arrow-prev\" onclick=\"event.stopPropagation();swGalleryNav(-1)\">&#10094;<\/span>\r\n          <span class=\"sw-arrow sw-arrow-next\" onclick=\"event.stopPropagation();swGalleryNav(1)\">&#10095;<\/span>\r\n        <\/div>\r\n        <p class=\"sw-gallery-caption\" id=\"swGalleryCaption\">SW-2030B close-up front view \u2014 auger hopper, forming collar,\r\n          and sealing station<\/p>\r\n\r\n        <!-- Thumbnail strip -->\r\n        <div class=\"sw-gallery-thumbs\">\r\n          <div class=\"sw-gallery-thumb-item active\" onclick=\"swGalleryGo(0)\">\r\n            <img decoding=\"async\" src=\"https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2026\/04\/MACHINE-FRONT-VIEW.webp\"\r\n              alt=\"SW-2030B machine front view detail\" loading=\"lazy\">\r\n          <\/div>\r\n          <div class=\"sw-gallery-thumb-item\" onclick=\"swGalleryGo(1)\">\r\n            <img decoding=\"async\"\r\n              src=\"https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2024\/09\/Back-Side-Sealing-Auger-Type-Powder-Automatic-Packing-Machine.webp\"\r\n              alt=\"SW-2030B full machine with hopper and conveyor\" loading=\"lazy\">\r\n          <\/div>\r\n          <div class=\"sw-gallery-thumb-item\" onclick=\"swGalleryGo(2)\">\r\n            <img decoding=\"async\"\r\n              src=\"https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2026\/04\/BAG-SIZE-DIAGRAM.webp\"\r\n              alt=\"SW-2030B bag size diagram \u2014 back seal sachet dimensions showing bag width, bag length, and back seal position\"\r\n              loading=\"lazy\">\r\n          <\/div>\r\n          <div class=\"sw-gallery-thumb-item\" onclick=\"swGalleryGo(3)\">\r\n            <img decoding=\"async\" src=\"https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2024\/09\/About-ShengWei-Machinery-150x150.webp\"\r\n              alt=\"ShengWei Machine Factory workshop\" width=\"150\" height=\"150\" loading=\"lazy\">\r\n          <\/div>\r\n        <\/div>\r\n      <\/div>\r\n\r\n      <!-- Gallery carousel JS -->\r\n      <script>\r\n        (function () {\r\n          var slides = [\r\n            { src: 'https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2026\/04\/MACHINE-FRONT-VIEW.webp', alt: 'SW-2030B back seal auger powder packing machine \u2014 close-up front view showing auger hopper, forming tube, and seal mechanism', cap: 'SW-2030B close-up front view \u2014 auger hopper, forming collar, and sealing station' },\r\n            { src: 'https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2024\/09\/Back-Side-Sealing-Auger-Type-Powder-Automatic-Packing-Machine.webp', alt: 'SW-2030B back seal auger powder packing machine \u2014 full machine view with hopper and conveyor system', cap: 'Full machine view \u2014 auger filler hopper, film roll mount, and discharge tray' },\r\n            { src: 'https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2026\/04\/BAG-SIZE-DIAGRAM.webp', alt: 'SW-2030B bag size diagram \u2014 back seal sachet dimensions showing bag width, bag length, and back seal position', cap: 'Bag size diagram \u2014 back seal sachet width, length, and centre-back-seal position' },\r\n            { src: 'https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2024\/09\/About-ShengWei-Machinery.webp', alt: 'ShengWei Machine Factory workshop', cap: 'ShengWei Machine Factory workshop \u2014 8,000 m\u00b2 manufacturing facility in Shantou, Guangdong' }\r\n          ];\r\n          var idx = 0;\r\n          var main = document.getElementById('swGalleryMain');\r\n          var cap = document.getElementById('swGalleryCaption');\r\n          var thumbs = document.querySelectorAll('#swGallery .sw-gallery-thumb-item');\r\n          function go(i) {\r\n            idx = (i + slides.length) % slides.length;\r\n            main.src = slides[idx].src;\r\n            main.alt = slides[idx].alt;\r\n            cap.textContent = slides[idx].cap;\r\n            thumbs.forEach(function (t, j) { t.classList.toggle('active', j === idx) });\r\n          }\r\n          window.swGalleryGo = go;\r\n          window.swGalleryNav = function (d) { go(idx + d) };\r\n        })();\r\n      <\/script>\r\n\r\n      <!-- Video \u2014 responsive 16:9 container -->\r\n      <div class=\"sw-video-wrapper\">\r\n        <iframe src=\"https:\/\/www.youtube-nocookie.com\/embed\/TjYai8D7Xiw\"\r\n          title=\"SW-2030B Back Seal Auger Powder Vertical Packing Machine \u2014 Running Demo\" frameborder=\"0\"\r\n          allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\r\n          allowfullscreen loading=\"lazy\"><\/iframe>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n\r\n  <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     \u00a78  KEY MECHANISMS\r\n     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\r\n  <section class=\"sw-section sw-line-layout\">\r\n    <div class=\"sw-shell\">\r\n      <div class=\"sw-two-up\" style=\"align-items:center;gap:56px\">\r\n\r\n        <div>\r\n          <span class=\"sw-eyebrow\">Machine Detail<\/span>\r\n          <h2 class=\"sw-section-title\" style=\"text-align:left\">Four Core Systems That Define the SW-2030B<\/h2>\r\n          <p style=\"margin-bottom:28px\">The SW-2030B is built around four purpose-designed systems that differentiate it\r\n            from granule-type vertical machines and larger collar type VFFS equipment. Understanding these systems helps\r\n            you evaluate whether this compact auger powder machine fits your production requirements. For powder in\r\n            larger bags (up to 200 mm wide), the <a\r\n              href=\"\/collar-type-packing-machine\/collar-type-auger-powder-automatic-packing-machine\/\">SW-420E\/620E\r\n              collar type auger powder machine<\/a> from the <a href=\"\/collar-type-packing-machine\/\">collar type packing\r\n              machine<\/a> family offers wider forming tube options and higher dose capacities.<\/p>\r\n\r\n          <div style=\"display:flex;flex-direction:column;gap:20px\">\r\n            <div>\r\n              <h3 class=\"sw-title-sub\" style=\"margin-bottom:6px\">\u2460 Servo-Controlled Auger Filler<\/h3>\r\n              <p>The core differentiator of the SW-2030B. A precision auger screw rotates inside a SUS304 stainless\r\n                steel hopper, dispensing powder by controlled rotation count rather than gravity or volume. The servo\r\n                motor provides exact start-stop positioning, eliminating the tail-off drip that causes weight variation\r\n                in pneumatic auger systems. Auger pitch is selected at order time based on your powder density \u2014 fine\r\n                pitch for light, aerated powder; coarse pitch for dense material like flour or cement additive.<\/p>\r\n            <\/div>\r\n            <div>\r\n              <h3 class=\"sw-title-sub\" style=\"margin-bottom:6px\">\u2461 PLC Touch Screen Control<\/h3>\r\n              <p>A colour touch screen displays packing speed, auger rotation count, sealing temperature, bag length,\r\n                and fault codes on a single screen. Product parameters can be saved and recalled for fast changeover\r\n                between different SKUs. The PLC coordinates auger filling, film pull, and seal jaw timing in real time.\r\n                Language and unit settings are configurable at order \u2014 English, Spanish, Arabic, Russian, and other\r\n                options available.<\/p>\r\n            <\/div>\r\n            <div>\r\n              <h3 class=\"sw-title-sub\" style=\"margin-bottom:6px\">\u2462 Compact Forming Tube Assembly<\/h3>\r\n              <p>The cylindrical forming tube determines the bag width. Film wraps around the tube via a forming collar\r\n                (shoulder), and the back seal bar runs along the tube's rear edge. Changing the forming tube to a\r\n                different diameter \u2014 and with it the bag width \u2014 takes approximately 10 minutes. Each tube is\r\n                precision-machined from SUS304 stainless steel and polished to food-grade finish. The compact assembly\r\n                keeps the overall machine footprint under 1.5 m\u00b2 of floor space.<\/p>\r\n            <\/div>\r\n            <div>\r\n              <h3 class=\"sw-title-sub\" style=\"margin-bottom:6px\">\u2463 Dual-Direction Heat Sealing<\/h3>\r\n              <p>The SW-2030B uses two independent sealing systems: a longitudinal back seal bar for the continuous back\r\n                seal, and horizontal cross-seal jaws for the top and bottom of each sachet. Temperature, pressure, and\r\n                dwell time are independently adjustable for each sealing direction via the touch screen panel. This\r\n                dual-system design allows you to optimize seal strength separately for the back seal (which must resist\r\n                powder pressure during filling) and the cross seals (which must cut cleanly between bags).<\/p>\r\n            <\/div>\r\n          <\/div>\r\n        <\/div>\r\n\r\n        <div style=\"flex-shrink:0\">\r\n          <img decoding=\"async\"\r\n            src=\"https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2024\/09\/Back-Side-Sealing-Auger-Type-Powder-Automatic-Packing-Machine-Details.webp\"\r\n            alt=\"SW-2030B key components \u2014 film frame, electric control panel, touch screen, auger filling system, forming tube, stainless steel hopper\"\r\n            width=\"560\" height=\"560\" loading=\"lazy\"\r\n            onclick=\"if(typeof elementorProFrontend!=='undefined'){elementorProFrontend.modules.popup.showPopup({id:840})}\"\r\n            data-elementor-open-popup=\"840\"\r\n            style=\"width:100%;max-width:560px;height:auto;display:block;border-radius:4px;cursor:pointer\">\r\n        <\/div>\r\n\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n\r\n  <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     \u00a78.5  KEY COMPONENTS\r\n     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\r\n  <section class=\"sw-section sw-section-alt\">\r\n    <div class=\"sw-shell\">\r\n      <div class=\"sw-section-head-left\">\r\n        <span class=\"sw-eyebrow\">Key Components<\/span>\r\n        <h2 class=\"sw-section-title\" style=\"text-align:left\">Core Parts on the SW-2030B<\/h2>\r\n        <p>The images below show the filling, forming, sealing, and coding parts that matter most when evaluating the\r\n          SW-2030B for long-term operation, maintenance access, and changeover. Full component list including electrical\r\n          brands is provided in the quotation sheet on request.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"sw-components-grid\">\r\n\r\n        <div class=\"sw-component-card\" onclick=\"swLightbox(this)\"\r\n          data-alt=\"Auger filler and hopper \u2014 SW-2030B powder packing machine core filling system\">\r\n          <img decoding=\"async\" class=\"sw-component-card__img\"\r\n            src=\"https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2026\/04\/AUGER-FILLER-HOPPER.webp\"\r\n            alt=\"Auger filler and stainless steel hopper on SW-2030B \u2014 servo-controlled auger screw for precise powder dosing\"\r\n            loading=\"lazy\">\r\n          <div class=\"sw-component-card__body\">\r\n            <p class=\"sw-component-card__name\">Auger Filler &amp; Hopper<\/p>\r\n            <p class=\"sw-component-card__desc\">SUS304 stainless steel hopper with servo-controlled auger screw.\r\n              Programmable rotation count for repeatable dose weight across spice, coffee, flour, and pharmaceutical\r\n              powder.<\/p>\r\n          <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"sw-component-card\" onclick=\"swLightbox(this)\"\r\n          data-alt=\"Forming collar and shoulder \u2014 SW-2030B film forming system\">\r\n          <img decoding=\"async\" class=\"sw-component-card__img\"\r\n            src=\"https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2026\/04\/FORMING-TUBE-COLLAR.webp\"\r\n            alt=\"Forming collar and shoulder on SW-2030B \u2014 guides film wrap around the cylindrical forming tube for back seal sachet\"\r\n            loading=\"lazy\">\r\n          <div class=\"sw-component-card__body\">\r\n            <p class=\"sw-component-card__name\">Forming Collar &amp; Shoulder<\/p>\r\n            <p class=\"sw-component-card__desc\">Precision-formed stainless steel collar guides film from the flat roll\r\n              into a tube shape around the forming tube. Smooth surface finish prevents film scratching and ensures\r\n              consistent wrap geometry.<\/p>\r\n          <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"sw-component-card\" onclick=\"swLightbox(this)\"\r\n          data-alt=\"Forming tube \u2014 SW-2030B cylindrical tube for back seal sachet formation\">\r\n          <img decoding=\"async\" class=\"sw-component-card__img\"\r\n            src=\"https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2026\/04\/TRIANGLE-FORMING-TUBE.webp\"\r\n            alt=\"Cylindrical forming tube for SW-2030B \u2014 SUS304 stainless steel tube that determines bag width\"\r\n            loading=\"lazy\">\r\n          <div class=\"sw-component-card__body\">\r\n            <p class=\"sw-component-card__name\">Forming Tube<\/p>\r\n            <p class=\"sw-component-card__desc\">Precision-machined SUS304 stainless steel forming tube. Removable for\r\n              cleaning and available in multiple diameters to match different bag width requirements from 25 mm to 140\r\n              mm.<\/p>\r\n          <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"sw-component-card\" onclick=\"swLightbox(this)\"\r\n          data-alt=\"Temperature controller \u2014 SW-2030B seal temperature regulation\">\r\n          <img decoding=\"async\" class=\"sw-component-card__img\"\r\n            src=\"https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2026\/04\/TEMPERATURE-CONTROLLER.webp\"\r\n            alt=\"Temperature controller for sealing system on SW-2030B \u2014 PID control for back seal and cross seal temperature\"\r\n            loading=\"lazy\">\r\n          <div class=\"sw-component-card__body\">\r\n            <p class=\"sw-component-card__name\">Temperature Controller<\/p>\r\n            <p class=\"sw-component-card__desc\">PID temperature control for both back seal bar and cross seal jaws.\r\n              Maintains set-point temperature within \u00b11 \u00b0C to ensure consistent seal quality across OPP\/CPP, PET\/PE, and\r\n              aluminum foil laminate films.<\/p>\r\n          <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"sw-component-card\" onclick=\"swLightbox(this)\"\r\n          data-alt=\"Date printer mechanism \u2014 SW-2030B production date coding system\">\r\n          <img decoding=\"async\" class=\"sw-component-card__img\"\r\n            src=\"https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2026\/04\/DATE-PRINTER-MECHANISM.webp\"\r\n            alt=\"Date printer mechanism on SW-2030B \u2014 thermal ribbon date coder for production date and batch number\"\r\n            loading=\"lazy\">\r\n          <div class=\"sw-component-card__body\">\r\n            <p class=\"sw-component-card__name\">Date Printer Mechanism<\/p>\r\n            <p class=\"sw-component-card__desc\">Built-in thermal ribbon date coder prints production date, batch number,\r\n              and expiry date on every sachet. Position and print content are adjustable via the touch screen panel.<\/p>\r\n          <\/div>\r\n        <\/div>\r\n\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <!-- Lightbox (shared, one instance per page) -->\r\n  <div class=\"sw-lightbox\" id=\"swLightboxOverlay\" onclick=\"this.classList.remove('is-open')\">\r\n    <span class=\"sw-lightbox__close\"\r\n      onclick=\"document.getElementById('swLightboxOverlay').classList.remove('is-open')\">&times;<\/span>\r\n    <img decoding=\"async\" class=\"sw-lightbox__img\" id=\"swLightboxImg\" src=\"\" alt=\"\">\r\n    <p class=\"sw-lightbox__caption\" id=\"swLightboxCaption\"><\/p>\r\n  <\/div>\r\n  <script>\r\n    function swLightbox(card) {\r\n      var img = card.querySelector('img');\r\n      document.getElementById('swLightboxImg').src = img.src;\r\n      document.getElementById('swLightboxImg').alt = img.alt;\r\n      document.getElementById('swLightboxCaption').textContent = card.dataset.alt || img.alt;\r\n      document.getElementById('swLightboxOverlay').classList.add('is-open');\r\n    }\r\n    document.addEventListener('keydown', function (e) { if (e.key === 'Escape') document.getElementById('swLightboxOverlay').classList.remove('is-open'); });\r\n  <\/script>\r\n\r\n\r\n  <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     \u00a79  DECISION GUIDE\r\n     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\r\n  <section class=\"sw-section\">\r\n    <div class=\"sw-shell\">\r\n      <div class=\"sw-section-head-left\">\r\n        <span class=\"sw-eyebrow\">Decision Guide<\/span>\r\n        <h2 class=\"sw-section-title\" style=\"text-align:left\">SW-2030B vs Collar Type Auger Machine \u2014 Which Do You Need?\r\n        <\/h2>\r\n        <p>Both machines use an auger screw to fill powder into heat-sealed sachets. The key difference is scale: the\r\n          SW-2030B is a compact single-lane machine for small sachets; the SW-420E\/620E collar type is a full-size VFFS\r\n          for larger bags and higher dose weights.<\/p>\r\n      <\/div>\r\n\r\n      <div class=\"sw-comparison-grid\">\r\n\r\n        <div class=\"sw-comparison-col is-highlight\">\r\n          <h3 class=\"sw-title-sub\">Choose SW-2030B When:<\/h3>\r\n          <ul class=\"sw-feature-list\">\r\n            <li>Your sachet width is 25\u2013140 mm (small single-serve packs)<\/li>\r\n            <li>Your dose weight is under 100 g per sachet<\/li>\r\n            <li>You need a compact machine that fits on a 1.5 m\u00b2 footprint<\/li>\r\n            <li>You run on 220V power with total installed power of 1.8 kW<\/li>\r\n            <li>You need a cost-effective entry-level auger powder VFFS<\/li>\r\n          <\/ul>\r\n        <\/div>\r\n\r\n        <div class=\"sw-comparison-col\">\r\n          <h3 class=\"sw-title-sub\">Choose <a\r\n              href=\"\/collar-type-packing-machine\/collar-type-auger-powder-automatic-packing-machine\/\"\r\n              style=\"color:inherit\">SW-420E\/620E Collar Type<\/a> When:<\/h3>\r\n          <ul class=\"sw-feature-list\">\r\n            <li>Your bag width exceeds 140 mm (up to 200 mm for SW-420E, 300 mm for SW-620E)<\/li>\r\n            <li>Your dose weight exceeds 100 g (up to 1000 g for SW-420E, 1500 g for SW-620E)<\/li>\r\n            <li>You need a higher bag length range (up to 300 mm)<\/li>\r\n            <li>You require integrated nitrogen flushing or dust extraction<\/li>\r\n            <li>Your production environment demands a full industrial-grade VFFS line<\/li>\r\n          <\/ul>\r\n        <\/div>\r\n\r\n      <\/div>\r\n\r\n      <div\r\n        style=\"margin-top:28px;padding:22px 24px;border:1px solid var(--sw-border);border-radius:var(--sw-radius-md);background:#fff\">\r\n        <h3 class=\"sw-title-sub\" style=\"margin-bottom:8px\">When This Machine Is Not the Right Fit<\/h3>\r\n        <p style=\"margin:0;color:var(--sw-text);line-height:1.72\">The SW-2030B is designed for <strong>powder products\r\n            in back-seal sachets only<\/strong>. For granule products (sugar, rice, seeds), the same-platform SW-2030A\r\n          back-seal granule machine uses a turntable cup feeder instead of an auger. For three-side-seal sachets, see\r\n          the SW-1328 three-side-seal machine. For four-side-seal sachets (ketchup, shampoo, wet wipes), see the SW-1528\r\n          four-side-seal machine. For powder in premade stand-up pouches, use the <a\r\n            href=\"\/premade-bag-packing-machine\/premade-bag-powder-packing-machine\/\">SW-L200 premade bag powder\r\n            machine<\/a>. For granules in premade pouches, use the <a\r\n            href=\"\/premade-bag-packing-machine\/premade-bag-granule-packing-machine\/\">SW-D200 premade bag granule\r\n            machine<\/a>. For liquid products, the <a\r\n            href=\"\/collar-type-packing-machine\/collar-type-liquid-packing-machine\/\">SW-420F collar type liquid\r\n            machine<\/a> is the correct choice. For liquid in premade pouches, use the <a\r\n            href=\"\/premade-bag-packing-machine\/premade-bag-liquid-packing-machine\/\">SW-Y200 premade bag liquid\r\n            machine<\/a>. For multi-lane stick pack production, see the <a\r\n            href=\"\/full-automatic-vertical-packing-machine\/automatic-ten-columns-back-sealing-vertical-packaging-machine\/\">SW-B10\r\n            ten-column back-seal machine<\/a>. For individual solid products in pillow pouches, see the <a\r\n            href=\"\/full-automatic-pillow-pouch-packing-machine\/\">pillow pouch packing machine<\/a> family. For spout\r\n          pouches, see the <a href=\"\/spout-pouch-filling-and-capping-machine\/\">spout pouch filling and capping machine\r\n            (SW-CCS6)<\/a>.<\/p>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n\r\n  <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     \u00a710  WHY SHENGWEI\r\n     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\r\n  <section class=\"sw-section sw-section-alt\">\r\n    <div class=\"sw-shell\">\r\n      <div class=\"sw-section-head-left\">\r\n        <span class=\"sw-eyebrow\">About the Manufacturer<\/span>\r\n        <h2 class=\"sw-section-title\" style=\"text-align:left\">Why Choose ShengWei Machine<\/h2>\r\n      <\/div>\r\n\r\n      <div class=\"sw-why-grid\">\r\n        <div class=\"sw-why-item\">\r\n          <h3>Factory Direct from Guangdong<\/h3>\r\n          <p>Designed and manufactured in our own 8,000 m\u00b2 factory in Shantou, Guangdong. No trading companies, no\r\n            middlemen \u2014 you work directly with the engineers who build your machine. Factory visits welcome by\r\n            appointment.<\/p>\r\n        <\/div>\r\n        <div class=\"sw-why-item\">\r\n          <h3>Built-to-Order Configuration<\/h3>\r\n          <p>Voltage (220V, 50\/60 Hz), HMI language (English, Spanish, Arabic, Russian, Portuguese, and more), auger\r\n            pitch, forming tube diameter, and accessories are all configurable per order. OEM branding available for\r\n            distributors and private label brands.<\/p>\r\n        <\/div>\r\n        <div class=\"sw-why-item\">\r\n          <h3>Lifetime Remote Support<\/h3>\r\n          <p>Free remote video technical support for the life of the machine \u2014 not just the warranty period. Spare parts\r\n            ship from our factory within 3 working days. On-site installation and operator training available on\r\n            request.<\/p>\r\n        <\/div>\r\n        <div class=\"sw-why-item\">\r\n          <h3>40+ Export Countries<\/h3>\r\n          <p>ShengWei machines are deployed in the UAE, Saudi Arabia, Nigeria, Mexico, Colombia, Indonesia, the\r\n            Philippines, and 30+ additional markets across food, pharmaceutical, chemical, and agricultural industries.\r\n          <\/p>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n\r\n  <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     \u00a711  TESTIMONIALS\r\n     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\r\n  <section class=\"sw-section\">\r\n    <div class=\"sw-shell\">\r\n      <div class=\"sw-section-head-left\">\r\n        <span class=\"sw-eyebrow\">Client Feedback<\/span>\r\n        <h2 class=\"sw-section-title\" style=\"text-align:left\">What Our Clients Say<\/h2>\r\n      <\/div>\r\n\r\n      <div class=\"sw-testimonial-grid\">\r\n        <div class=\"sw-testimonial\">\r\n          <p class=\"sw-testimonial-quote\">We run the SW-2030B two shifts per day for our ground pepper and chili powder\r\n            sachets. The auger dosing is consistent \u2014 weight variation stayed under 2% across a full 8-hour shift in our\r\n            last QC check. The machine footprint is small enough that we placed two units side by side in our existing\r\n            packing room without any floor modification. Changeover between our 5 g and 10 g sachet sizes takes about 15\r\n            minutes including the touch screen recipe switch. Spare parts for the seal strips arrived in 6 days when we\r\n            needed replacements after about ten months of two-shift operation.<\/p>\r\n          <p class=\"sw-testimonial-name\">Ibrahim M.<\/p>\r\n          <p class=\"sw-testimonial-role\">Production Supervisor \u2014 Spice Processing Factory, Nigeria<\/p>\r\n        <\/div>\r\n        <div class=\"sw-testimonial\">\r\n          <p class=\"sw-testimonial-quote\">We bought the SW-2030B to pack 3 g single-serve coffee sachets for our hotel\r\n            amenity line. The machine runs at about 40 bags per minute with our coffee powder, which is steady output for our\r\n            volume. The PLC is straightforward \u2014 our operator learned the controls in half a day with the remote video\r\n            walkthrough from ShengWei. The built-in date coder saves us from buying a separate coding\r\n            machine.<\/p>\r\n          <p class=\"sw-testimonial-name\">Maria L.<\/p>\r\n          <p class=\"sw-testimonial-role\">Operations Manager \u2014 Coffee Roasting Company, Colombia<\/p>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n\r\n  <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     \u00a712  FAQ\r\n     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\r\n  <section class=\"sw-section sw-section-alt\">\r\n    <div class=\"sw-shell\">\r\n      <div class=\"sw-section-head-left\">\r\n        <span class=\"sw-eyebrow\">FAQ<\/span>\r\n        <h2 class=\"sw-section-title\" style=\"text-align:left\">Frequently Asked Questions<\/h2>\r\n      <\/div>\r\n\r\n      <div class=\"sw-accordion\">\r\n\r\n        <details open>\r\n          <summary>\r\n            <h3>What powder products can the SW-2030B pack?<\/h3>\r\n            <span class=\"sw-acc-icon\"><\/span>\r\n          <\/summary>\r\n          <div class=\"sw-acc-body\">\r\n            The SW-2030B is designed for fine and semi-fine powder products that can be metered by auger screw rotation.\r\n            Typical products include ground spice (chili, pepper, cumin, turmeric, curry), instant coffee, cocoa powder,\r\n            matcha, flour, starch, baking powder, milk powder, pharmaceutical powder, chemical additive, desiccant, and\r\n            cosmetic powder. The powder must be able to flow through the auger mechanism \u2014 extremely sticky or\r\n            high-moisture powders may require a hopper agitator or modified auger pitch. Contact us with your powder\r\n            type and bulk density for a feasibility assessment.\r\n          <\/div>\r\n        <\/details>\r\n\r\n        <details>\r\n          <summary>\r\n            <h3>How accurate is the auger powder filling?<\/h3>\r\n            <span class=\"sw-acc-icon\"><\/span>\r\n          <\/summary>\r\n          <div class=\"sw-acc-body\">\r\n            The servo-controlled auger provides repeatable dose control based on rotation count. Typical weight\r\n            variation is \u00b11\u20133% depending on powder density consistency and flow characteristics. Lighter, more aerated\r\n            powders (like instant coffee or cocoa) tend to have slightly higher variation than dense powders (like flour\r\n            or starch). For pharmaceutical or chemical applications requiring tighter tolerance, we can configure a\r\n            slow-fast filling mode where the auger runs at high speed for the bulk fill and switches to low speed for\r\n            the final top-up, reducing overshoot.\r\n          <\/div>\r\n        <\/details>\r\n\r\n        <details>\r\n          <summary>\r\n            <h3>What is the difference between the SW-2030B and the SW-2030A?<\/h3>\r\n            <span class=\"sw-acc-icon\"><\/span>\r\n          <\/summary>\r\n          <div class=\"sw-acc-body\">\r\n            Both machines share the same base frame, film drive, sealing system, and PLC control. The only difference is\r\n            the filling system: the SW-2030A uses a turntable volumetric cup feeder for free-flowing granules (sugar,\r\n            rice, seeds, small candy), while the SW-2030B uses a servo-controlled auger screw for fine powder (spice,\r\n            coffee, flour, pharmaceutical powder). If your product is a granule that flows freely, choose the SW-2030A.\r\n            If your product is a fine powder that does not flow well through cups, choose the SW-2030B. The forming\r\n            tube, film width, bag size range, and packing speed are identical between the two models.\r\n          <\/div>\r\n        <\/details>\r\n\r\n        <details>\r\n          <summary>\r\n            <h3>What film materials are compatible?<\/h3>\r\n            <span class=\"sw-acc-icon\"><\/span>\r\n          <\/summary>\r\n          <div class=\"sw-acc-body\">\r\n            The machine is compatible with OPP\/CPP (most common for food sachets), OPP\/PE, PET\/PE (higher heat\r\n            resistance and oxygen barrier), NYLON\/PE (for products requiring extended shelf life), and aluminum foil\r\n            laminate (for light-sensitive or moisture-sensitive powders such as pharmaceutical and chemical products).\r\n            The sealing temperature, dwell time, and jaw pressure are all adjustable via the touch screen. We recommend\r\n            sending a sample of your film for a sealing test before production to confirm optimal parameters. Film width\r\n            must be within 300 mm.\r\n          <\/div>\r\n        <\/details>\r\n\r\n        <details>\r\n          <summary>\r\n            <h3>What is the actual packing speed?<\/h3>\r\n            <span class=\"sw-acc-icon\"><\/span>\r\n          <\/summary>\r\n          <div class=\"sw-acc-body\">\r\n            The SW-2030B operates at 25\u201350 bags per minute. Actual speed depends on bag size (smaller bags allow faster\r\n            cycling), powder flow characteristics (dense, free-flowing powder fills faster), and film type (thicker\r\n            films require longer seal dwell time). A realistic estimate for most spice and coffee applications at 5\u201310 g\r\n            per sachet is 40\u201350 bags per minute. For larger sachets (50\u2013100 g) with thicker film, expect 25\u201335 bags per\r\n            minute. Contact us with your specific product and sachet dimensions for a production output estimate.\r\n          <\/div>\r\n        <\/details>\r\n\r\n        <details>\r\n          <summary>\r\n            <h3>How do I change the bag size?<\/h3>\r\n            <span class=\"sw-acc-icon\"><\/span>\r\n          <\/summary>\r\n          <div class=\"sw-acc-body\">\r\n            Changing bag size involves two adjustments: (1) Replace the forming tube with one matching the new bag width\r\n            \u2014 this takes approximately 10 minutes. (2) Update the bag length, auger rotation count, and seal parameters\r\n            on the PLC touch screen \u2014 this takes under 2 minutes if you have a saved recipe for the target size. For\r\n            minor bag length changes within the same forming tube diameter, only the touch screen settings need to be\r\n            changed. We supply a standard forming tube with the machine and offer additional tube diameters as\r\n            accessories.\r\n          <\/div>\r\n        <\/details>\r\n\r\n        <details>\r\n          <summary>\r\n            <h3>Can this machine pack granules or liquids?<\/h3>\r\n            <span class=\"sw-acc-icon\"><\/span>\r\n          <\/summary>\r\n          <div class=\"sw-acc-body\">\r\n            No. The SW-2030B is designed for powder products only. The auger screw filling mechanism is not suitable for\r\n            free-flowing granules (use the same-platform SW-2030A with turntable cup feeder) or liquids (use the <a\r\n              href=\"\/collar-type-packing-machine\/collar-type-liquid-packing-machine\/\">SW-420F collar type liquid\r\n              machine<\/a>). If you pack both powder and granule products, you can run an SW-2030B and an SW-2030A side\r\n            by side \u2014 they share the same control architecture and operator interface.\r\n          <\/div>\r\n        <\/details>\r\n\r\n        <details>\r\n          <summary>\r\n            <h3>What voltage and HMI language options are available?<\/h3>\r\n            <span class=\"sw-acc-icon\"><\/span>\r\n          <\/summary>\r\n          <div class=\"sw-acc-body\">\r\n            The standard voltage is 220V 50\/60 Hz, which covers most global markets. Total installed power is\r\n            1.8 kW. The PLC touch screen\r\n            supports English, Spanish, Arabic, Russian, Portuguese, French, and other languages \u2014 specify your preferred\r\n            language at the time of order. Both voltage and language should be confirmed before we begin production.\r\n          <\/div>\r\n        <\/details>\r\n\r\n        <details>\r\n          <summary>\r\n            <h3>What is the lead time and payment terms?<\/h3>\r\n            <span class=\"sw-acc-icon\"><\/span>\r\n          <\/summary>\r\n          <div class=\"sw-acc-body\">\r\n            Standard lead time is 15\u201325 working days after deposit confirmation. Payment: 30% deposit on order, 70%\r\n            balance before shipment (T\/T). Custom configurations \u2014 non-standard forming tube diameter, special auger\r\n            pitch, HMI language, or factory-installed accessories \u2014 may add 5\u201310 working days. The SW-2030B is a compact\r\n            single-unit machine, so shipping is economical by sea freight or even air freight for urgent orders. Contact\r\n            us with your requirements for a confirmed production schedule and freight quotation.\r\n          <\/div>\r\n        <\/details>\r\n\r\n        <details>\r\n          <summary>\r\n            <h3>Can I send a product sample for a packing test?<\/h3>\r\n            <span class=\"sw-acc-icon\"><\/span>\r\n          <\/summary>\r\n          <div class=\"sw-acc-body\">\r\n            Yes. Ship a sample of your powder product and your rollstock film (or a sample sachet with the same film\r\n            specification) to our Shantou factory. We will run a packing test on the actual SW-2030B, record a video of\r\n            the back-seal sachet result, and share it along with the recommended auger pitch, rotation count, sealing\r\n            parameters, and machine settings. This is the most reliable way to confirm machine suitability and fill\r\n            accuracy before committing to an order. Contact us for the shipping address and sample instructions.\r\n          <\/div>\r\n        <\/details>\r\n\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n\r\n  <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     \u00a713  EXPERT GUIDES & RELATED MACHINES\r\n     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\r\n  <section class=\"sw-section\">\r\n    <div class=\"sw-shell\">\r\n\r\n      <div class=\"sw-section-head-left\">\r\n        <span class=\"sw-eyebrow\">Resources<\/span>\r\n        <h2 class=\"sw-section-title\" style=\"text-align:left\">Expert Guides<\/h2>\r\n      <\/div>\r\n\r\n      <div class=\"sw-expert-grid\">\r\n        <div class=\"sw-expert-card\">\r\n          <h3>What Is a Vertical Form-Fill-Seal Machine?<\/h3>\r\n          <p>How vertical FFS machines work, what bag formats they produce, and how they compare to premade bag systems\r\n            and horizontal flow wrap machines.<\/p>\r\n          <a href=\"\/full-automatic-vertical-packing-machine\/\">Read Guide \u2192<\/a>\r\n        <\/div>\r\n        <div class=\"sw-expert-card\">\r\n          <h3>Auger Filler vs Volumetric Cup \u2014 Which Filling System?<\/h3>\r\n          <p>When to use auger screw filling for powder versus volumetric cups for granules. Product density, flow\r\n            characteristics, and accuracy compared.<\/p>\r\n          <span>Compare Fillers \u2192<\/span>\r\n        <\/div>\r\n        <div class=\"sw-expert-card\">\r\n          <h3>Back Seal vs 3-Side Seal vs 4-Side Seal Sachet<\/h3>\r\n          <p>Film usage, seal strength, shelf appearance, and machine cost compared \u2014 how to choose the right sachet\r\n            format for your powder product.<\/p>\r\n          <span>Learn More \u2192<\/span>\r\n        <\/div>\r\n      <\/div>\r\n\r\n      <!-- Related machines -->\r\n      <h3 class=\"sw-title-sub\" style=\"margin-top:56px;margin-bottom:4px\">Other Powder & Back Seal Machines<\/h3>\r\n      <p style=\"margin-bottom:28px;color:var(--sw-text-soft)\">Same platform with different fillers, or different machine format for powder packing.<\/p>\r\n\r\n      <div class=\"sw-three-up\">\r\n\r\n        <div class=\"sw-machine-card\">\r\n          <span class=\"sw-card-model\">SW-2030A<\/span>\r\n          <div class=\"sw-card-img\">\r\n            <img decoding=\"async\" src=\"https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2024\/09\/Back-Side-Sealing-Granular-Vertical-Packing-Machine-SW-2030A.webp\"\r\n              alt=\"SW-2030A back seal granule vertical packing machine with multi-head weigher\"\r\n              width=\"500\" height=\"375\" loading=\"lazy\">\r\n          <\/div>\r\n          <span class=\"sw-card-tag\">Vertical VFFS<\/span>\r\n          <h3 class=\"sw-title-sub\">Back Seal Granule Vertical Machine<\/h3>\r\n          <p>Back seal granule vertical machine. Same platform with multi-head weigher for granule products.<\/p>\r\n          <div class=\"sw-card-footer\">\r\n            <a href=\"\/full-automatic-vertical-packing-machine\/back-side-sealing-granular-vertical-packing-machine\/\"\r\n              class=\"sw-btn-secondary\">View Machine \u2192<\/a>\r\n          <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"sw-machine-card\">\r\n          <span class=\"sw-card-model\">SW-2030C<\/span>\r\n          <div class=\"sw-card-img\">\r\n            <img decoding=\"async\" src=\"https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2024\/09\/Back-Side-Sealing-Tipping-Bucket-Automatic-Vertical-Packing-Machine-SW-2030C.webp\"\r\n              alt=\"SW-2030C back seal tipping bucket vertical packing machine for irregularly shaped items\"\r\n              width=\"500\" height=\"375\" loading=\"lazy\">\r\n          <\/div>\r\n          <span class=\"sw-card-tag\">Vertical VFFS<\/span>\r\n          <h3 class=\"sw-title-sub\">Back Seal Tipping Bucket Vertical Machine<\/h3>\r\n          <p>Back seal tipping bucket vertical machine. Same platform with tipping bucket for irregularly shaped items.<\/p>\r\n          <div class=\"sw-card-footer\">\r\n            <a href=\"\/full-automatic-vertical-packing-machine\/back-side-sealing-tipping-bucket-automatic-vertical-packing-machine\/\"\r\n              class=\"sw-btn-secondary\">View Machine \u2192<\/a>\r\n          <\/div>\r\n        <\/div>\r\n\r\n        <div class=\"sw-machine-card\">\r\n          <span class=\"sw-card-model\">SW-420E<\/span>\r\n          <div class=\"sw-card-img\">\r\n            <img decoding=\"async\" src=\"https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2026\/03\/SW-420E-620E-collar-type-auger-powder-packing-machine.webp\"\r\n              alt=\"SW-420E collar type auger powder packing machine for higher-speed powder packing\"\r\n              width=\"500\" height=\"375\" loading=\"lazy\">\r\n          <\/div>\r\n          <span class=\"sw-card-tag\">Collar Type<\/span>\r\n          <h3 class=\"sw-title-sub\">Collar Type Auger Powder Machine<\/h3>\r\n          <p>Collar type auger powder machine. Form-fill-seal alternative with auger filling for higher-speed powder packing.<\/p>\r\n          <div class=\"sw-card-footer\">\r\n            <a href=\"\/collar-type-packing-machine\/collar-type-auger-powder-automatic-packing-machine\/\"\r\n              class=\"sw-btn-secondary\">View Machine \u2192<\/a>\r\n          <\/div>\r\n        <\/div>\r\n\r\n      <\/div>\r\n\r\n\r\n    <p class=\"sw-related-also\" style=\"margin-top:24px;font-size:0.95rem;color:var(--sw-text-soft)\">\r\n      Also explore in Vertical: <a href=\"\/full-automatic-vertical-packing-machine\/automatic-six-column-three-side-sealing-vertical-packaging-machine\/\">6-Col 3-Side Seal (SW-A6)<\/a> \u00b7 <a href=\"\/full-automatic-vertical-packing-machine\/automatic-six-column-four-side-sealing-vertical-packaging-machine\/\">6-Col 4-Side Seal (SW-C6)<\/a> \u00b7 <a href=\"\/full-automatic-vertical-packing-machine\/automatic-vertical-triangle-packing-machine\/\">Triangle Bag (SW-1022)<\/a> \u00b7 <a href=\"\/full-automatic-vertical-packing-machine\/pendular-small-granule-vertical-packing-machine\/\">Pendular Small Granule (SW-2030D)<\/a> \u00b7 <a href=\"\/full-automatic-vertical-packing-machine\/four-side-sealing-packing-machine\/\">4-Side Seal (SW-1528)<\/a> \u00b7 <a href=\"\/full-automatic-vertical-packing-machine\/three-sides-sealing-vertical-packing-machine\/\">3-Side Seal (SW-1328)<\/a>\r\n    <\/p>\r\n\r\n    <p class=\"sw-related-also\" style=\"margin-top:8px;font-size:0.95rem;color:var(--sw-text-soft)\">\r\n      Also packs: <a href=\"\/back-seal-pouch-packing-machine\/\">Back Seal<\/a> &middot; <a href=\"\/3-side-seal-pouch-packing-machine\/\">3 Side Seal<\/a> &middot; <a href=\"\/pouch-types\/\">Browse all pouch types &rarr;<\/a>\r\n    <\/p>\r\n\r\n      <div class=\"sw-related-cta\">\r\n        <a href=\"\/full-automatic-vertical-packing-machine\/\" class=\"sw-btn-secondary\">View All Vertical Packing Machines \u2192<\/a>\r\n        <a href=\"\/collar-type-packing-machine\/\" class=\"sw-btn-secondary\">Collar Type Machines \u2192<\/a>\r\n      <\/div>\r\n\r\n    <\/div>\r\n  <\/section>\r\n\r\n\r\n  <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     \u00a714  FINAL CTA\r\n     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\r\n  <section class=\"sw-cta-dark\">\r\n    <div class=\"sw-shell\">\r\n      <div class=\"sw-cta-grid\">\r\n\r\n        <div>\r\n          <span class=\"sw-eyebrow\">Get a Quote<\/span>\r\n          <h2 class=\"sw-section-title\" style=\"text-align:left\">Ready to Discuss the SW-2030B?<\/h2>\r\n          <p class=\"sw-lead\">Send us your powder type, target sachet size, and daily output requirement. We will confirm\r\n            the right auger pitch and return a quotation within 24 hours.<\/p>\r\n          <p class=\"sw-workflow-text\">info@shengweimachine.com \u00b7 +86 181 2511 2025<\/p>\r\n        <\/div>\r\n\r\n        <div class=\"sw-cta-buttons\">\r\n          <a href=\"javascript:void(0)\"\r\n            onclick=\"if(typeof elementorProFrontend!=='undefined'){elementorProFrontend.modules.popup.showPopup({id:840})}\"\r\n            data-elementor-open-popup=\"840\" class=\"sw-btn-primary\">Request a Quote \u2192<\/a>\r\n          <a href=\"https:\/\/wa.me\/8618125112025?text=Hello%2C+I%27d+like+a+quote+for+the+SW-2030B+Back+Seal+Auger+Powder+Packing+Machine.\" class=\"sw-btn-secondary\" target=\"_blank\" rel=\"noopener\">WhatsApp Now<\/a>\r\n        <\/div>\r\n\r\n      <\/div>\r\n    <\/div>\r\n  <\/section>\r\n\r\n\r\n  <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     STRUCTURED DATA \u2014 BreadcrumbList + Product + FAQPage\r\n     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\r\n  <script type=\"application\/ld+json\">\r\n[\r\n  {\r\n    \"@context\": \"https:\/\/schema.org\",\r\n    \"@type\": \"BreadcrumbList\",\r\n    \"itemListElement\": [\r\n      { \"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/www.shengweimachine.com\/\" },\r\n      { \"@type\": \"ListItem\", \"position\": 2, \"name\": \"Vertical Packing Machine\", \"item\": \"https:\/\/www.shengweimachine.com\/full-automatic-vertical-packing-machine\/\" },\r\n      { \"@type\": \"ListItem\", \"position\": 3, \"name\": \"Back Seal Auger Powder Vertical Packing Machine\", \"item\": \"https:\/\/www.shengweimachine.com\/full-automatic-vertical-packing-machine\/back-side-sealing-auger-type-powder-automatic-packing-machine\/\" }\r\n    ]\r\n  },\r\n  {\r\n    \"@context\": \"https:\/\/schema.org\",\r\n    \"@type\": \"Product\",\r\n    \"name\": \"Back Seal Auger Powder Vertical Packing Machine\",\r\n    \"description\": \"Compact single-lane vertical form-fill-seal machine for fine powder in back-seal sachets. SW-2030B pairs a servo-controlled auger filler with a back-seal forming system. Bag size 25\u2013140 mm wide, 50\u2013200 mm long. PLC touch screen, SUS304 stainless steel, 25\u201350 bags\/min, 1.8 kW, 220V 50\/60 Hz.\",\r\n    \"brand\": { \"@type\": \"Brand\", \"name\": \"ShengWei Machine\" },\r\n    \"manufacturer\": {\r\n      \"@type\": \"Organization\",\r\n      \"name\": \"Guangdong Shengwei Machinery Technology Co., Ltd.\",\r\n      \"url\": \"https:\/\/www.shengweimachine.com\"\r\n    },\r\n    \"model\": \"SW-2030B\",\r\n    \"url\": \"https:\/\/www.shengweimachine.com\/full-automatic-vertical-packing-machine\/back-side-sealing-auger-type-powder-automatic-packing-machine\/\",\r\n    \"image\": \"https:\/\/www.shengweimachine.com\/wp-content\/uploads\/2024\/09\/Back-Side-Sealing-Auger-Type-Powder-Automatic-Packing-Machine-SW-2030B.webp\",\r\n    \"category\": \"Vertical Packing Machine\",\r\n    \"sku\": \"SW-2030B\",\r\n    \"mpn\": \"SW-2030B\",\r\n    \"offers\": {\r\n      \"@type\": \"Offer\",\r\n      \"url\": \"https:\/\/www.shengweimachine.com\/full-automatic-vertical-packing-machine\/back-side-sealing-auger-type-powder-automatic-packing-machine\/\",\r\n      \"priceCurrency\": \"USD\",\r\n      \"price\": \"0\",\r\n      \"priceValidUntil\": \"2027-12-31\",\r\n      \"availability\": \"https:\/\/schema.org\/InStock\",\r\n      \"seller\": { \"@type\": \"Organization\", \"name\": \"ShengWei Machine\" }\r\n    },\r\n    \"additionalProperty\": [\r\n      { \"@type\": \"PropertyValue\", \"name\": \"Bag Length\", \"value\": \"50\u2013200 mm\" },\r\n      { \"@type\": \"PropertyValue\", \"name\": \"Bag Width\", \"value\": \"25\u2013140 mm\" },\r\n      { \"@type\": \"PropertyValue\", \"name\": \"Max Film Width\", \"value\": \"\u2264300 mm\" },\r\n      { \"@type\": \"PropertyValue\", \"name\": \"Packing Speed\", \"value\": \"25\u201350 bags\/min\" },\r\n      { \"@type\": \"PropertyValue\", \"name\": \"Filling System\", \"value\": \"Servo-Controlled Auger Screw\" },\r\n      { \"@type\": \"PropertyValue\", \"name\": \"Power\", \"value\": \"1.8 kW\" },\r\n      { \"@type\": \"PropertyValue\", \"name\": \"Voltage\", \"value\": \"220V 50\/60 Hz\" },\r\n      { \"@type\": \"PropertyValue\", \"name\": \"Machine Weight\", \"value\": \"~300 kg\" },\r\n      { \"@type\": \"PropertyValue\", \"name\": \"Dimensions\", \"value\": \"1,460 \u00d7 1,250 \u00d7 1,960 mm\" }\r\n    ]\r\n  },\r\n  {\r\n    \"@context\": \"https:\/\/schema.org\",\r\n    \"@type\": \"FAQPage\",\r\n    \"mainEntity\": [\r\n      {\r\n        \"@type\": \"Question\",\r\n        \"name\": \"What powder products can the SW-2030B pack?\",\r\n        \"acceptedAnswer\": {\r\n          \"@type\": \"Answer\",\r\n          \"text\": \"The SW-2030B handles fine and semi-fine powder products including ground spice, instant coffee, cocoa powder, matcha, flour, starch, baking powder, milk powder, pharmaceutical powder, chemical additive, desiccant, and cosmetic powder. The powder must flow through the auger mechanism.\"\r\n        }\r\n      },\r\n      {\r\n        \"@type\": \"Question\",\r\n        \"name\": \"How accurate is the auger powder filling?\",\r\n        \"acceptedAnswer\": {\r\n          \"@type\": \"Answer\",\r\n          \"text\": \"The servo-controlled auger provides repeatable dose control with typical weight variation of \u00b11\u20133% depending on powder density consistency. A slow-fast filling mode is available for tighter tolerance requirements in pharmaceutical or chemical applications.\"\r\n        }\r\n      },\r\n      {\r\n        \"@type\": \"Question\",\r\n        \"name\": \"What is the difference between the SW-2030B and the SW-2030A?\",\r\n        \"acceptedAnswer\": {\r\n          \"@type\": \"Answer\",\r\n          \"text\": \"Both share the same base frame, film drive, sealing system, and PLC control. The SW-2030A uses a turntable volumetric cup feeder for free-flowing granules; the SW-2030B uses a servo-controlled auger screw for fine powder. Bag size range and packing speed are identical.\"\r\n        }\r\n      },\r\n      {\r\n        \"@type\": \"Question\",\r\n        \"name\": \"What film materials are compatible?\",\r\n        \"acceptedAnswer\": {\r\n          \"@type\": \"Answer\",\r\n          \"text\": \"Compatible with OPP\/CPP, OPP\/PE, PET\/PE, NYLON\/PE, and aluminum foil laminate. Sealing temperature, dwell time, and jaw pressure are adjustable via the touch screen. Film width must be within 300 mm.\"\r\n        }\r\n      },\r\n      {\r\n        \"@type\": \"Question\",\r\n        \"name\": \"What is the actual packing speed?\",\r\n        \"acceptedAnswer\": {\r\n          \"@type\": \"Answer\",\r\n          \"text\": \"25\u201350 bags per minute. Actual speed depends on bag size, fill weight, and film type. Smaller bags with light fill weights run closer to 50 bags\/min; larger bags or heavier fills run closer to 25 bags\/min.\"\r\n        }\r\n      },\r\n      {\r\n        \"@type\": \"Question\",\r\n        \"name\": \"How do I change the bag size?\",\r\n        \"acceptedAnswer\": {\r\n          \"@type\": \"Answer\",\r\n          \"text\": \"Replace the forming tube with a different diameter (approximately 10 minutes) and update bag length, auger rotation count, and seal parameters on the touch screen. Minor bag length changes within the same tube size only require touch screen adjustment.\"\r\n        }\r\n      },\r\n      {\r\n        \"@type\": \"Question\",\r\n        \"name\": \"Can this machine pack granules or liquids?\",\r\n        \"acceptedAnswer\": {\r\n          \"@type\": \"Answer\",\r\n          \"text\": \"No. The SW-2030B is for powder products only. For granules, use the SW-2030A with turntable cup feeder. For liquids, use the SW-420F collar type liquid machine. Both powder and granule machines can run side by side on the same production floor.\"\r\n        }\r\n      },\r\n      {\r\n        \"@type\": \"Question\",\r\n        \"name\": \"What voltage and HMI language options are available?\",\r\n        \"acceptedAnswer\": {\r\n          \"@type\": \"Answer\",\r\n          \"text\": \"Standard voltage is 220V 50\/60 Hz with total installed power of 1.8 kW. The PLC touch screen supports English, Spanish, Arabic, Russian, Portuguese, French, and other languages. Specify at time of order.\"\r\n        }\r\n      },\r\n      {\r\n        \"@type\": \"Question\",\r\n        \"name\": \"What is the lead time and payment terms?\",\r\n        \"acceptedAnswer\": {\r\n          \"@type\": \"Answer\",\r\n          \"text\": \"Standard lead time is 15\u201325 working days after deposit confirmation. Payment: 30% deposit on order, 70% balance before shipment (T\/T). Custom configurations may add 5\u201310 working days.\"\r\n        }\r\n      },\r\n      {\r\n        \"@type\": \"Question\",\r\n        \"name\": \"Can I send a product sample for a packing test?\",\r\n        \"acceptedAnswer\": {\r\n          \"@type\": \"Answer\",\r\n          \"text\": \"Yes. Ship your powder sample and rollstock film to our Shantou factory. We run a packing test on the actual SW-2030B, record a video, and share results with recommended auger pitch, rotation count, sealing parameters, and machine settings.\"\r\n        }\r\n      }\r\n    ]\r\n  }\r\n]\r\n<\/script>\r\n\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Home \/ Vertical Packing Machine \/ Back Seal Auger Powder Machine Full Automatic Vertical Packing Machine Back Seal Auger Powder Vertical Packing Machine SW-2030B &nbsp;\u00b7&nbsp; Back Seal &nbsp;\u00b7&nbsp; Auger Filler &nbsp;\u00b7&nbsp; Powder Compact single-lane vertical form-fill-seal machine purpose-built for fine powder products in back-seal sachets. The SW-2030B pairs a servo-controlled auger screw filler with a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1559,"parent":1542,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1661","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.shengweimachine.com\/zh\/wp-json\/wp\/v2\/pages\/1661","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shengweimachine.com\/zh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.shengweimachine.com\/zh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.shengweimachine.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shengweimachine.com\/zh\/wp-json\/wp\/v2\/comments?post=1661"}],"version-history":[{"count":13,"href":"https:\/\/www.shengweimachine.com\/zh\/wp-json\/wp\/v2\/pages\/1661\/revisions"}],"predecessor-version":[{"id":2836,"href":"https:\/\/www.shengweimachine.com\/zh\/wp-json\/wp\/v2\/pages\/1661\/revisions\/2836"}],"up":[{"embeddable":true,"href":"https:\/\/www.shengweimachine.com\/zh\/wp-json\/wp\/v2\/pages\/1542"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.shengweimachine.com\/zh\/wp-json\/wp\/v2\/media\/1559"}],"wp:attachment":[{"href":"https:\/\/www.shengweimachine.com\/zh\/wp-json\/wp\/v2\/media?parent=1661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}