Fully Automatic Hot/Cold Cutting, Hemming, and Loop-Forming Integrated Machine
Fully automatic hot and cold cutting and sewing machineThis is an intelligent integrated equipment developed specifically for the processing of woven bag openings. It innovatively combines hot and cold cutting modes with automatic overlock sewing technology, integrating the entire process of feeding, intelligent cutting, opening forming, precise sewing, and finished product storage. The equipment uses a PLC intelligent control system to coordinate the linkage of each process, and can automatically switch between hot and cold cutting modes according to the material characteristics and process requirements of the woven bag, achieving integrated processing of the opening with a customized overlock sewing mechanism.


Patented product, counterfeiting will be prosecuted.
Patent No.: ZL 2022 2 3089707.3
Fully automatic hot and cold cutting and sewing machineDevice functions:
This machine adopts a fully automatic PLC control system, touch screen operation, data display/recording/setting, and servo drive. It features both cold and hot blade operation, which can be switched with a single button.
Cold and hot cutting of woven bags enables automatic double-sided bag opening separation, EPC automatic correction, and high-precision automatic cutting.Woven bags;
Automatic PE film feeding, heat sealing, cutting, and EPC automatic alignment;
The outer bag has an automatically sewn bottom (the inner and outer bags can be sewn together or not), and the bag collection and counting functions are automatic.
This machine is easy to operate and can be run by a single person. It is suitable for: inner bags for ordinary bags, inner bags for laminated bags, inner bags for paper-plastic bags, inner bags for feed bags, inner bags for fertilizer bags, etc.
The hot-cut bezel incorporates a double-opening function to ensure a high opening rate.
The bead opening can be achieved using either ultrasonic or heating methods;
Artificial intelligence (AI) visual inspection system detects holes in bags, efficiently ensuring high yield of finished products (optional).
Main technical parameters:
Tube cloth diameter |
≤1400mm |
Cutting bag width |
400-750mm |
Cut bag length |
700-1200mm |
Cutting film width |
≤680mm |
Bag cutting accuracy |
±1mm |
Cutting speed |
30-50pcs/min |
Bagging speed |
25-40 pcs/min |
lap speed |
Articles 18-22 |
The inner bag is longer than the outer bag |
30-110m |
intimal thickness |
0.015-0.05mm |
total power |
18KW |
Installation dimensions |
10000*7000*1600mm |
weight |
6.8T |





