The sand bag filling machine is mainly composed of a hopper, two belt conveyors, a weighing controller, a bag sewing machine, etc. The loader feeds the material into the hopper evenly, and then conveys the material to the receiving hopper through the conveyor belt 1. The weighing system is used to weigh the material until the preset target value, and the bag automatically falls on the belt conveyor ,then the filled he bag is transported to the bag sewing machine by the belt conveyor, and the bag is manually assisted in sewing. After sewing, it is then conveyed out by the conveyor.

 Technical Parameter: 

Type：DCS-BF

Weighting Range：10-50 kg/bag.

Precisions：±0.2%FS to ±5%FS (Depends on material characteristics)

Output Capacity： 300-500 bags/hour

Power Source： 380V/50Hz/3 phase, or customized

Air resource：0.4～0.6 Mpa

Reference Weight: about 400kg

Belt conveyor Dimension: 3000*400mm PVC belt, subject to the real machine    

Construction Material：made of carbon steel

How does a sand bag filling machine work ?

Manual Bag placing→Automatic filling→ Automatic weighing→ Auto bag unloading →Automatic bag conveyer → bag sewing （or bag hot sealing）

what materials can it pack ?

Sand (wet or dry)

Soil (screened or native)

Mulch or Compost

Gravel or Stone

Lava Rock or Cinder

Salt and Minerals

Plastic pellet

Wood Chips

Coal

Charcoal

Vegetables include onions, potatoes, sweet potatoes, etc.

Except for powder, it can pack almost all granular materials and block materials less than 15cm.