Chemical Paper Bag Machine

Chemical Paper Bag Production Line

Multi-wall paper bag machine suited to make valve type and open-mouth sacks for packaging chemical powder and granular materials

The chemical paper bag production line consists of the tuber machine YD-5875 and the bottomer machine YD-2825, designed for packaging powdered or granular solid materials such as carbon black, titanium dioxide, calcium chloride, magnesium chloride, and polyethylene chloride. Chemical valve bags are known for improving packaging efficiency, ease of transportation, strength, and low damage rates.

Additionally, we offer equipment that can be customized to match your specific production volume needs, providing machines with appropriate speeds to better meet customer requirements. We also offer complete factory solutions, including auxiliary equipment such as overhead cranes, forklifts, and hydraulic balers.

Get in touch with us today to discuss a customized chemical bag production solution tailored to your plant’s needs.

Tuber Machine YD-5875

Tube length: 410-1650mm
Max. speed: 450 tubes/min
Tube width: 300-750mm

Bottomer Machine YD-2825

External reinforcement patch length (optional): 200-550mm
Max. speed: 300 bags/min
Bottom width: 90-250mm
Bag width: 300-720mm
Bag length: 410-1450mm
Center distance: 200-1350mm
First valve sheet length (optional): 90-270mm
Second valve sheet length (optional): 90-270mm
Internal reinforcement patch length (optional): 200-450mm

Features

Automatic Sealing Equipment
The valve bag production line typically includes automatic sealing equipment, ensuring the valve is tightly sealed to prevent material leakage and reduce manual intervention.

High Production Speed
The production speed can reach up to 450 bags/min, handling large-scale packaging tasks and meeting high-volume production demands.

Precise Weight Control
The weight of the bags is accurately controlled, ensuring each bag contains the correct amount of material, preventing over or under-filling.