
Fully Automatic Four Lines Cold Cutting Making Machine
The main difference between the heat-sealing & heat-cutting bag making machine and heat-sealing & cold-cutting bag making machine is the cutter.
Both use tube film to produce plastic bags, and both machines can produce plastic bags.
The sealing knife and cutting knife for heat sealing and cutting are combined together, and the sealing and cutting are carried out at the same time. Both the sealing knife and the cutting knife work through high temperature heating, and the bottom of the finished t-shirt bag is stronger, This machine is the preferred production machine for supermarket t-shirt bags.
The sealing knife and cutting knife for heat-sealing & cold-cutting bag making machine are separated. Usually the sealing knife is located in the middle of the machine, and the cutting knife is located in the front of the machine. The sealing knife works through high temperature heating, but the cutting knife is shortened physically so it wills it is called a cold-cut bag making machine (the principle is the same as scissors). However, the sealing knife of the cold cutting machine can be designed on both sides, one side is a double sealing line for the production of t-shirt bags, and the other side is a single sealing line for the production of flat bags.
If it is only used for the production of t-shirt bags, the heat-sealing and cutting bag-making machine will be the first choice.
If it is to produce t-shirt bags and flat bags together, heat sealing and cold cutting bag making machine will be a good choice.
FEATURES:
● 4 lines T-shirt bag making machine
● High production efficiency to save manpower and time
● From film roll to final bag, one process flow
● It's easy to adjust the bag length, production speed, stacks on the interface
● Servo motor, as standard attachment, automatic film feeding, coordination free from tension adjustment
● Automatically stop when running out of film/ film feeding blocks or bags jam/ color scanning misses
● Automatic error proof system
● Specially designed to produce t-shirt bags without printing.
Technical parameters
Model | XY-400x4 | XY-500x4 |
Bag width | 340mmx4 (Blank bag) 340mmx1 (Printed bag) | 440mmx4 (Blank bag) 440mmx1 (Printed bag) |
Bag length | 330-660mm | 330-660mm |
Speed | 10-120 PCS/min x4 | 10-120 PCS/min x4 |
Bag single thickness | 0.03-0.16mm | 0.03-0.16mm |
Power | 7kw | 12.5kw |
Weight | 2500kg | 3000kg |
Machine size | 6.5x2.3x1.9m | 6.5x2.5x1.9m |
※Correct specifications depend on the actual model. All specifications are subject to change without prior notice.
Possible Product

Non printer T-shirt bag

Double strip color t-shirt bag

Bottom sealing bag
Machine photo






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