{"product_id":"zonesun-zs-lwc350l-automatic-dual-motor-vertical-continuous-band-bag-sealing-machine","title":"ZONESUN ZS-LWC350L Automatic Dual Motor Vertical Continuous Band Bag Sealing Machine","description":"\u003ch2\u003e\u003cstrong\u003eZONESUN ZS-LWC350L Automatic Dual Motor Vertical Continuous Band Bag Sealing Machine\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eZONESUN ZS-LWC350L Dual-Motor Vertical Continuous Band Bag Sealing Machine\u003c\/strong\u003e is designed for \u003cstrong\u003econtinuous heat sealing of large and heavy bags.\u003c\/strong\u003e It features a reduction motor and stepper motor dual-drive system that synchronizes the upper sealing mechanism and lower conveyor for stable bag transport and consistent sealing. With an adjustable sealing \u003cstrong\u003eheight of 100–1000 mm\u003c\/strong\u003e, sealing speeds\u003cstrong\u003e up to 15 m\/min,\u003c\/strong\u003e and a conveyor load capacity of \u003cstrong\u003eup to 30\/50 kg\u003c\/strong\u003e, it is suitable for sealing various heat-sealable bags used\u003cstrong\u003e for food, grains, powders, chemicals, pet food, and other packaged products.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong\u003eParameter\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Model:\u003c\/strong\u003e ZS-LWC350L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Type:\u003c\/strong\u003e Dual-Motor Vertical Continuous Band Bag Sealing Machine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 220 V \/ 50–60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e110 V Option:\u003c\/strong\u003e Available with External Transformer upon Request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 1750 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e 24 V \/ 200 W \/ 30K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealing Speed:\u003c\/strong\u003e 0–15 m\/min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealing Width:\u003c\/strong\u003e 10 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e 0–300°C × 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplicable Bag Size (L × W × T):\u003c\/strong\u003e 1000 × 800 mm × 0.02 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealing Belt Size (L × W × T):\u003c\/strong\u003e 1450 × 18 × 0.22 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConveyor Belt Size:\u003c\/strong\u003e 3300 × 320 × 2 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Sealing Range:\u003c\/strong\u003e 100–1000 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating Tube Size:\u003c\/strong\u003e 150 × 10 mm × 350 W × 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConveyor Load Capacity:\u003c\/strong\u003e 30\/50 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Dimensions (L × W × H):\u003c\/strong\u003e 2160 × 620 × 1540 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePacking Size (L × W × H):\u003c\/strong\u003e 1290 × 690 × 1610 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePacking Weight:\u003c\/strong\u003e 150 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Weight:\u003c\/strong\u003e 122 kg\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Configurations:\u003c\/strong\u003e Wider Sealing Width \/ Extended Retention Section \/ Steel-Wheel Printing \/ Ribbon Coding \/ Standard Inkjet Printer \/ High-Performance Inkjet Printer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0756\/3726\/0563\/files\/944_01_905a8952-f07c-48c5-a011-d33384707820.jpg?v=1789027339\" alt=\"ZONESUN ZS-LWC350L Automatic Dual Motor Vertical Continuous Band Bag Sealing Machine\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0756\/3726\/0563\/files\/944_02_a9872d8b-007b-40bb-b6cd-8f46ba41c4ab.jpg?v=1789027339\" alt=\"ZONESUN ZS-LWC350L Automatic Dual Motor Vertical Continuous Band Bag Sealing Machine\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0756\/3726\/0563\/files\/944_03_0343c7b1-cf40-4703-a7c1-3a7eaf59d6e0.jpg?v=1789027340\" alt=\"ZONESUN ZS-LWC350L Automatic Dual Motor Vertical Continuous Band Bag Sealing Machine\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0756\/3726\/0563\/files\/944_04_39465b46-642a-4d8d-8da3-2b2b3f07073a.jpg?v=1789027339\" alt=\"ZONESUN ZS-LWC350L Automatic Dual Motor Vertical Continuous Band Bag Sealing Machine\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0756\/3726\/0563\/files\/944_05_2dc62f57-6744-435a-a995-5f8f8933bf23.jpg?v=1789027340\" alt=\"ZONESUN ZS-LWC350L Automatic Dual Motor Vertical Continuous Band Bag Sealing Machine\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003eControl Panel\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003eAllows convenient adjustment of sealing temperature, conveyor speed, and operating parameters for different packaging requirements.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0756\/3726\/0563\/files\/944_06_e46f3b14-44b7-4be0-8fb9-07603bd44a1e.jpg?v=1789027340\" alt=\"ZONESUN ZS-LWC350L Automatic Dual Motor Vertical Continuous Band Bag Sealing Machine\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003eHeating \u0026amp; Sealing System\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003eContinuously heats and seals the bag opening as it passes through the sealing section, providing a consistent and secure seal.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0756\/3726\/0563\/files\/944_07_7315e1ed-f976-44c5-b997-aaa93da80a04.jpg?v=1789027340\" alt=\"ZONESUN ZS-LWC350L Automatic Dual Motor Vertical Continuous Band Bag Sealing Machine\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003eConveyor Belt\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003eContinuously transports packaged products through the sealing process for efficient production.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0756\/3726\/0563\/files\/944_08_2cd7bd71-8af2-4bf1-91d7-06ee54589bf7.jpg?v=1789027340\" alt=\"ZONESUN ZS-LWC350L Automatic Dual Motor Vertical Continuous Band Bag Sealing Machine\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003eAdjustable Bag Guide\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003eGuides bags into the sealing section and helps maintain proper positioning during continuous conveying.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0756\/3726\/0563\/files\/944_09_c773ad3d-83e0-4fdb-bfdd-f7b128d932e7.jpg?v=1789027340\" alt=\"ZONESUN ZS-LWC350L Automatic Dual Motor Vertical Continuous Band Bag Sealing Machine\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003eDual-Motor Synchronized Control\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003eA reduction motor and stepper motor work together to synchronize the upper and lower mechanisms, ensuring stable operation during continuous sealing.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0756\/3726\/0563\/files\/944_10_053d515c-6d1b-4377-8325-0f4449d144cb.jpg?v=1789027340\" alt=\"ZONESUN ZS-LWC350L Automatic Dual Motor Vertical Continuous Band Bag Sealing Machine\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0756\/3726\/0563\/files\/944_11_ccfe31b0-3351-45ab-83c6-fdcd5b3071cf.jpg?v=1789027340\" alt=\"ZONESUN ZS-LWC350L Automatic Dual Motor Vertical Continuous Band Bag Sealing Machine\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cstrong\u003eWhy Choose the ZONESUN ZS-LWC350L?\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e✅ \u003cstrong\u003eDual-Motor Drive — Stable Synchronized Sealing \u0026amp; Conveying:\u003c\/strong\u003e Unlike a conventional single-drive configuration, the ZS-LWC350L uses a \u003cstrong\u003ereduction motor + stepper motor\u003c\/strong\u003e to synchronize the upper sealing mechanism and lower conveyor, improving stability during continuous sealing. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eContinuous Band Sealing — Designed for Continuous Production:\u003c\/strong\u003e The sealing system continuously transports, heats, presses, and seals the bag opening, making it more suitable for continuous production than single-cycle sealing equipment. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003e0–15 m\/min Sealing Speed — Flexible Production Control:\u003c\/strong\u003e Adjustable sealing speed allows operators to match machine operation to different compatible bag materials and production requirements.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003e100–1000 mm Sealing Height — Suitable for Different Bag Sizes:\u003c\/strong\u003e The sealing section can be vertically adjusted across a \u003cstrong\u003e100–1000 mm range\u003c\/strong\u003e, providing greater flexibility when changing package formats. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003e30\/50 kg Heavy-Duty Conveyor — Built for Large Filled Bags:\u003c\/strong\u003e The conveyor is designed to support \u003cstrong\u003e30\/50 kg loads\u003c\/strong\u003e, making the machine suitable for heavy filled bags and larger packaged products. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eUp to 1000 × 800 mm Bags — Large Package Compatibility:\u003c\/strong\u003e According to the supplied specifications, the machine supports compatible bag sizes up to \u003cstrong\u003e1000 × 800 mm × 0.02 mm\u003c\/strong\u003e, making it suitable for industrial large-bag packaging applications.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003e0–300°C × 2 Temperature Control — Adaptable Sealing Parameters:\u003c\/strong\u003e Sealing temperature can be adjusted according to different compatible heat-sealable bag materials and production requirements. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003e10 mm Sealing Width — Consistent Band Seal:\u003c\/strong\u003e The standard machine provides a documented \u003cstrong\u003e10 mm sealing width\u003c\/strong\u003e for secure continuous sealing of compatible packaging materials.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eAdjustable Bag Guide — More Stable Bag Positioning:\u003c\/strong\u003e Adjustable guides keep the bag properly aligned with the sealing mechanism during conveyor movement, helping improve sealing stability. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eControl Panel — Convenient Parameter Adjustment:\u003c\/strong\u003e Operators can conveniently adjust \u003cstrong\u003esealing temperature, conveyor speed, and other operating parameters\u003c\/strong\u003e according to different packaging requirements. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eVertical Bag Sealing — Keep Products Upright:\u003c\/strong\u003e The vertical machine structure is particularly suitable for filled bags containing loose products such as grains, powders, pet food, and fertilizer that should remain upright during sealing.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eOptional Wider Sealing Width — Customizable for Packaging Requirements:\u003c\/strong\u003e A wider sealing configuration can be selected when the standard 10 mm seal does not meet the customer's packaging requirements.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eOptional Coding \u0026amp; Printing — Sealing and Coding in One Process:\u003c\/strong\u003e Optional \u003cstrong\u003esteel-wheel printing, ribbon coding, standard inkjet printing, and high-performance inkjet printing\u003c\/strong\u003e allow production information to be added during the sealing process. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal Applications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRice Bags:\u003c\/strong\u003e Suitable for continuous vertical sealing of filled rice bags where the package needs to remain upright during processing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrain Bags:\u003c\/strong\u003e The heavy-duty conveyor and vertical structure make the machine suitable for compatible grain packaging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlour Bags:\u003c\/strong\u003e Suitable for heat-sealable flour bags within the documented size and load ranges.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePowder Packaging:\u003c\/strong\u003e Can be used for compatible powder-filled bags requiring upright continuous heat sealing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePet Food Bags:\u003c\/strong\u003e Suitable for larger and heavier pet food packages requiring continuous sealing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFertilizer Bags:\u003c\/strong\u003e The \u003cstrong\u003e30\/50 kg conveyor load capacity\u003c\/strong\u003e makes the machine suitable for compatible heavier fertilizer packages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChemical Product Bags:\u003c\/strong\u003e Can be used for compatible heat-sealable chemical packaging bags.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFood Ingredient Bags:\u003c\/strong\u003e Suitable for industrial food ingredient packaging requiring continuous bag sealing. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLarge Filled Bags:\u003c\/strong\u003e Particularly suitable for larger packages because of the adjustable sealing height and heavy-duty conveyor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy Packaged Products:\u003c\/strong\u003e Supports filled packages within the specified \u003cstrong\u003e30\/50 kg conveyor load capacity\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDifferent Bag Heights:\u003c\/strong\u003e The \u003cstrong\u003e100–1000 mm adjustable sealing range\u003c\/strong\u003e provides flexibility for different packaging formats.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eContinuous Production Lines:\u003c\/strong\u003e Suitable for production environments where bags need to be continuously conveyed through the sealing station.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSealing + Coding Applications:\u003c\/strong\u003e Optional coding and printing devices allow date, batch, or other compatible production information to be added as part of the packaging process.\u003c\/p\u003e","brand":"ZONESUN","offers":[{"title":"220V","offer_id":54692915183891,"sku":null,"price":2749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/3726\/0563\/files\/8001_1b572332-4ef2-4539-875d-2d97227ddf8b.jpg?v=1789027329","url":"https:\/\/www.zonesunautopack.com\/products\/zonesun-zs-lwc350l-automatic-dual-motor-vertical-continuous-band-bag-sealing-machine","provider":"Zonesun Auto Pack","version":"1.0","type":"link"}