HomeProductsBagging machinesAutomatic Open-mouth bagging machines
semi-automatic powder packing scale for open-mouth
semi-automatic powder packing scale for open-mouth-1
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Application :

Suitable for fine powder chemical material,food,food stuff,feeing,dry powder mortar,pesticide,powdered milk,sauce,soup blend,enzyme preparation,washing powder,drier,monosodium glutamate,sugar,soya flour and other chemical industries (such as portion pack of chemical powders,water reducer,monoammonium phosphate,premix compound, condensed material,flour and other powdery materials )


Features :

Use high sensitivity single sensor, without partial loading ,accuracy is better.

Adopt seat structure, simple installation, will not be affected by vibration in the surrounding environment ,installation period is short.

Structure parts is simple, maintenance cost is less.

Using target shortcut key input mode, operation is easy and simple, instrument with function of bags number & cumulative production


Technical Data :




Factory :

Office  :






I.  Application

This machine is especially designed for packing bagging machine for powder material into open-mouth bags like plastic woven bags, Kraft bags, sacks, paper-plastic compound bags and barrels, cartons

II. Working Principle

First, the bag need be applied manually to the filling spout and the filling process is started by a push-button.Your material will firstly go to the hopper and then be filled into the bags via the feeding parts. The filling flow is controlled by the frequency-change rotating speed. When the bag is filled fully, the bag clamping device will automatically open and the bag will be conveyed to the sewing system for sealing.


III. Working Process

Manually bag placing → Automatic filling → Automatic weighing → Automatic conveying → Automatic sealing (sewing,heating or weld) → next process


IV. Feature

Your benefits due to our experience:

u  Clean bag filling

Due to product-specially chosen filling spout with all-side clamping jaws

u  Space saving

Due to compact machine design

u  Cost saving

Due to stable operation and low maintenance costs

u  Easy handling

Due to easy and intuitive operational menu with “weight input” “weight display” “time display”

Due to our operator guidance, easy cleaning and maintenance

u  High weight accuracy: ±0.2%FS

Due to coarse and fine flow filling controlled by one frequency-change screw’s (auger’s) rotating speed

Due to the use of the Canadian General Measure or METTLER TOLEDO weighing controller and OMISEO (USA) load cell sensors


u  Nice bag sealing

Due to project-specially selected bag closure, e.g. sewing, welding or hot-melt sealing


And the Optional device:

Dust removal device. The working environment will be more hygienic if the dust removal device is added.




Our Services

We aim to best serve our clients’ needs. So we promise the following clauses on condition of establishing business relationship with you.


1) The machine shall be guaranteed by the seller against poor materials, poor performance and poor workmanship for a period of one year from the date of commissioning. During this guarantee period, the seller will provide the buyer with free maintenance and free spare parts that caused by the machine’s quality upon receipt of advice.


2) The seller will supply repair service for three years on condition that the buyer takes on all costs of the broken parts.


3) The seller will supply the buyer the guide service on the operation of the machine.


4) The seller will respond within 2 hours if the machine goes wrong in production.


5) If required, the seller will dispatch technician to buyer’s country for installation guide, commissioning & adjusting the machine and training the workers on condition that the buyer affords all the cost from China to the buyer’s company including food, accommodation, transportation, etc. and extra USD80.0 per day per person for the service. 

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