Automatic Bagging Machine
Net Weighing
Simplified Model Featuring Direct Charge and Gross Weighing System.


The model 3CM-5B bagging machine features a compact body, minimal footprint and low cost. It also features the gross weighing system to directly charge and weigh bags in granular product applications. Bags are directly held against the chute using a swing type bag feeder, making operation and maintenance easy.


Names of Units

Place bags neatly with top opening facing front. The magazine holds approximately 50 bags.

②Pickup Unit
Bags are picked up one at a time, turned 90 degrees, and set on the filling station.

③Clamping Unit
Each bag is clamped at both edges with 30mm wide clamps. Clamping is checked to insure accuracy.

④Bag Opening Unit
Suckers pull open the bag mouth and then release using a vacuum generator. Timing is adjusted with the pickup and takeout. The clamps shift inward when the bag mouth is opened by vacuum.

⑤Filling Station
The specially designed expansion spout (conventional hopper that is turned 90 degrees) fills the product. The clamps stretch out to spread the gussets after filling.

⑥Weighing Machine
The clamp and filling station is suspended on three load cells. Auto zero adjust is performed automatically with empty bags.

⑦Carrier Table and Bottom Tapper
The carrier table moves to the hopper position as filling starts. The bottom tapping plate supports the bag from below and taps the bag to facilitate settling.

⑧Bag Former
After the gussets are fully unfolded, the bag mouth is neatly formed and held between press bars on the hopper and the carrier table.

⑨Bag Gripper
The carrier table transports the bag to the sewing head while the bag is firmly gripped from both sides.

⑩Sewing Machine (DS-6AC)
The sewing head starts operation upon detecting an approaching bag. The grippers release the bag. The sewing head stops upon detecting the trailing edge of the bag.

The carrier table stops in a preset position. The bottom tapper inclines and the bag slides off the machine.


  • Specifications may be changed without prior notice.
  • There may be differences between shown picture and specifications of each model.
  • Reproduction without permission is prohibited.

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