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Products and Solutions

Product Introduction

Ton Bag Packing Machine is weighing type. It uses signals sent by weighing sensors to control feeding speed to realize auto packing. It is mainly suitable for packing powders in ton bag. Different feeding methods are optional for ton bag packing including two screw feeding, single screw feeding, small and big valve feeding, vibration feeding etc.. The equipment is a multi-functional packing machine integrating electronic weighing, auto bag releasing, dust collecting. It is with high automization, high packing accuracy, adjustable packing speed and superior structure. With particular hydraulic/pneumatic lifting system make it convenient when processing ton bag and also it make it easy for the sequent process.

【Materials】: Powders with certain fluidity.
【Packing Ranges】: 500-2000kg
【Application Industry】: Suitable for packing of paint, pigment, essence, pesticide, Lithium battery materials, calcium carbonate, cement, dry-mixed mortar and etc. (More information please click FREE CONSULTATION).
【Applicable Materials】: Powder with fluidity, such as: milk powder, fodder, rice flour, sugar, coffee, aginomoto, solid drink, glucose, solid medicine, pesticide, additive in powder or particles, pigment, Titanium powder and etc.


    • Ton Bag Packing Machine
    • packing machine

    Purchasing Hotline:+86-21-52913185

    Product Advantages

    Fast Packing Speed, Wide Application
    Different materials feeding ways are optional based on production technology to meet different requirement of packing speed and materials property.
    Easy operation and maintenance
    Special design, one operator can finish all work, use powered roller or forklift to convey the packed bags to ton bag storage area.
    High Packing Accuracy and Intelligence
    Adopt international-famous Mettler-Toledo weighing sensor and the scale accuracy is up to 0.02% which ensures the packing accuracy; equipped with auto control meter to realize auto feeding; with functions of auto reset when start machine, auto weighing errors correction, power-off protection, fault detection, factory resetting, etc., shows obvious advantage of high-intelligence.  
    Environmentally-friendly, can be customized
    Can be equipped with dust collector port, connecting to dust collector to have nice working environment. Can be customized into ex-proof type, entire stainless steel type(meet GMP standard).

      • Ton Bag Packing Machine working principle
      • Ton Bag Packing Machine

      Working Principle

      Equipment is composed of bag hanging system, weighing system and feeding system. The process is as following: Manually hang four ears of ton bag on the hooks respectively. Through pneumatic/hydraulic cylinder, it rises automatically to have the ton bag dangling, and then charge ton bag with materials until up to the pre-set weight. Pneumatic/hydraulic cylinder will descend automatically and forklift takes the filled ton bag away and then go for filling next ton bag. The weighing process is completed in one step with high accuracy. Different materials such as carbon steel, SS304, SS316L are in option to meet the requirements of sanitary, corrosiveness and anti-abrasiveness etc.

      Typical Case

      Ton bag Packing Machine handover
      The customer is a famous chemical raw materials supplier in China. The picture is a customized two working position Ton bag Packing Machine for them.

      【Packing Weight】: 1000kg
      【Characteristics】: Dual working position, high packing efficiency

        • Ton Bag Packing Machine typical case

        Technical Parameter


        Air Source


        Weighing Range


        Packing Speed


        Packing Accuracy


        Division Value



        Size (L*W*H)








        The contact part is SS304


           * Special operation condition such as high temperature, high pressure, explosive, combustible and corrosive etc, details are required for correct model selection.
           * If any change in the above table, subject shall prevail without notice.
           * The table cannot include all products, please contact with our sales engineers for more information.

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        Contact Information

        Shanghai SIEHE Mechanical & Electrical Equipment Co.,Ltd

        Address: Rm. 305-307, Building 1, No. 168 Taihong Rd., Hongqiao Business District, Shanghai

        Factory address: No.548 Zhenying Rd.. Qingpu Industrial Park, Shanghai, China

        +86 21 52913185 52913186

        +86 21 52912822

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