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Sanwin Machinery are mainly engaged in design and manufacturing of bag making machine.

Language 0086-15868035456
Side Seal Bag Making Machine
Sanwin Machinery Co.,Ltd. is a professional manufacturer of Bag making machine in China.
Product Name:
DRQ-KDHigh Speed Automatic Courier Bag Making Machine
Contact Detail:
Mob: 0086-15868035456


This machine is suitable for heat cutting and side sealing printed or without printed plastic film (OPP, PP, PE, CPP, POF), it is a kind of ideal equipment for making Express bag, postal bag,garment bag, towel bag, bread bag and cosmetic bag, etc


Touch screen operation and PLC control

The machine mail speed , material pulling speed and material unwinding speed is automatic synchronization control by controller.

The machine is driving by servo motor, adopt photocell sensor for tracking, automatic alarming and stop when the color-mark is lost.

The main motor controlled by frequency inverter.

The unwinder adopt two photocell for web-guiding , tension controlled by magnetic powder brake, and adopt the air shaft for unwinding.

Taiwan hot melt glue device make the glue evenly.

Equipped with double patch film applying device and special copper knife for strengthening to weld the 2pcs of PE film on the surface of courier bag.

Main technical Specification:

Max.bag width


Bag Length


Film thickness




Power supply

220V/ 50Hz

Total power




Overall dimension(L*W*H)