ZNS-K350 Flat Bottom Paper Bag Making Machine

Sales ZNS-K350 Flat Bottom Paper Bag Making Machine

This machine is used to make paper-based flat bottom paper bags in one process from roll paper, perforating, side gluing, tube forming & cutting, snapping and bottom folding to bag collection in the control of 5 sets of Mitsubishi servo motors (imported from Japan) to ensure the high precision and stability, simple maintenance and high efficiency. 

Product Detail  

Parameters

Model

ZNS-K350

Roll paper width

1090mm

Max. dia. of roll paper

φ1500mm

Inside diameter of paper

76mm

Paper gram

35-80g/m2

Finished bag width

80-340mm

Paper tube length

180-720 mm

Gusset

20-150mm

Max production speed

400PC/min

Total power

21KW

Weight

6500KG

Overall dimension ( L*W*H )

8200 * 2200* 2000mm

The whole machine is outfitted with Mitsubishi electrical control system and operates with servo motor control to maximize stability and simplify maintenance. It features high production efficiency, making it a perfect choice for minimizing labor and operating costs.

 

FEEDING UNIT

The roll paper fixed on the air expanding mandrel can be fed by swing arm which is equipped with lifting hydraulic system. With an alarm function, the feeding unit will sound alarm when there is no paper feeding. Improved surface smoothness of the paper during the feeding is achieved due to the web guide and uniform tension control. Paper rolls can be easily changed by pressing a button.

SERVO UNITS

The whole machine is controlled by servo motors (Mitsubishi, made in Japan).

BAG FORMING UNIT

BAG COLLECTING UNIT

Compress the bags and output the finished bags. The number of paper bags processed can be displayed by the automatic collection and counting system.

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