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  • 04.webp

Online Automatic Check Weighing System

The online automatic check weighing system enables fully automatic weight inspection and material adjustment (adding/removing) without manual intervention.

Category:

Auxiliary Equipment and Conveying Equipment

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  • Product Introduction
  • Applicable Materials
  • Typical Industries
  • Process flow

    Product Introduction

    The online automatic check weighing system enables fully automatic weight inspection and material adjustment (adding/removing) without manual intervention.
    It significantly improves weighing accuracy and efficiency, reduces human error and material loss, and ensures consistent packaging weight.
    Widely used in industries such as new energy, fine chemicals, food, and pharmaceuticals.


    Features

    •Fully automatic operation, no manual intervention required 
    •Improves overall working efficiency 
    •Reduces material loss 
    •Enhances weighing accuracy 
    •Replaces manual rechecking and material adjustment 

    Problems Solved
    This system performs automatic check weighing and correction, eliminating manual rechecking and adjustment.
    It improves accuracy and efficiency, reduces human error and material waste, ensures consistent package weight, lowers labor costs, and enhances overall production stability.


    Applicable Materials

    Suitable for automatic reweighing and material adjustment in large bag (FIBC) packaging.
    Applicable to:
    •Mineral materials 
    •Lithium iron phosphate (LFP) 
    •Ternary materials (NMC) 
    •Graphite powder 
    •Construction materials, grain, and feed 

    Provides high weighing accuracy and is widely used across powder material applications.


    Typical Industries

    •New energy battery industry 
    •Fine chemicals & advanced materials 
    •Pharmaceutical industry 
    •Food industry 
    •Powder & functional materials 
    •Minerals & inorganic materials 
    •Energy & environmental protection 


    Process Flow

    1.Manual loading of bag into vacuum sealing chamber 
    2.Automatic material adjustment (filling/reducing), mechanism lifts/lowers 
    3.Manual bag mouth arrangement 
    4.Adjustment nozzle extends into the bag 
    5.Excess material is automatically discharged when overweight 
    6.Process continues until target weight is reached 


    Technical Specifications

    Item

    Specification

    Max. Bag Size

    L1200 × W1200 × H1200 mm

    Main Material

    Carbon steel with powder coating; product contact parts in SS304

    Reweighing Accuracy

    ±200 g (based on 500 kg/bag)

    Total Power

    6 kW (including conveyor)

    Power Supply

    380V, 50Hz


     

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