Pneumatic Single-Operator Bagging Scale
Air-driven bagging scale for grain, seed and granular material, operated by one person with automatic weight cut-off and a bag clamp that holds the bag during filling.
Overview
A pneumatic bagging scale uses compressed air to open and close the filling gate. There is no motor in the filling path, which keeps the machine simple and makes it a practical choice where maintenance access or electrical safety is a concern.
The operator clamps the bag, filling starts, the scale cuts off at the set weight, and the operator releases the bag. Bag count and accumulated weight are displayed on the controller.
Choosing between pneumatic and electric
Pneumatic machines are simple and robust and are usually preferred where the plant already has compressed air. Electric (motorised) machines are preferred where air is not available or where very high cycle rates are needed. Both are available; tell us which fits your plant.
Основные особенности
- Air-driven filling gate — few wearing electrical parts
- Automatic cut-off at the set bag weight
- Bag clamp holds the bag while filling
- Bag counter and total weight
- Adjustable for different bag weights
- Simple to service in remote plants
Преимущества
- Fewer electrical wear parts
- Easy service
- Consistent cut-off
- Adapts to several bag sizes
Принцип работы
Compressed air opens the filling gate; the weighing controller closes it at the target weight; the operator clamps and releases the bag.
Область применения
- Grain bagging
- Seed bagging
- Granular fertiliser
- Depot and cooperative packing
- Plants with compressed air
- Single-operator positions
- Low-maintenance sites
Технические характеристики
| Feeding | Pneumatic gate |
|---|---|
| Weighing range | Set to your bag weight — confirmed in the technical agreement |
| Air supply | Compressed air required — pressure and consumption stated in the offer |
| Operation | One operator |
| Bag types | Woven, paper or PE bags |
| Body / contact material | Carbon steel (standard); stainless steel or food-grade lining available on request |
| Surface finish | Primed and top-coated; contact surfaces deburred and smooth |
| Electrical supply | Configured for the destination country (single or three phase) — stated on the quotation |
| Control | Local control panel; PLC and weighing controller brand confirmed in the offer |
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