This unit consists of film blowing machine for zip lock bag (adopting spiral die head with a infrared machine, an antomatic inflation controller and a blower fan) and a computer-controlled hot cutting bag making machine, it has a simple structure and easy to operate with an attractive appearance, a high level automation and good self-control function.

Model: SJ-50
Material  LDPE
Speed: 8 - 25 kgs
Width of bag: 100 - 400 mm
Thickness of film: 0.03 - 0.22 mm
Screw diameter: 50 mm
Heater: 10 kw
Power: 9 kw