China Plastic Film Blowing Machine for Vest Bag T-Shirt Bag

This machine set is used for blowing Low-density polyethylene (LDPE) and high- density polyethyene (HDPE) plastic film to make various vest bags and flat-rim bags which have been widely used for packing in the food industry, garment industry and textile industry, etc.
Both the cylinder and the screw of the extruder are made of high quality alloy steel through nitration and precision finishing with the best hardness and corrosion resistance.,Scientifically designed, this machine set has two heads for one extruder with such advantages as increasing production capacity, saving energy, labour and workshop area, etc.

ModelA50A55A65A65-1Diameter of screwφ50φ55φ65φ65Rcduced diameter of film(mm)100-600200-800300-1000400-1200Single-face Thickness of film(mm)0.01-0.100.01-0.100.01-0.100.01-0.10
Max.Extrusion(Kg/h)
35
50
65
80L/D28:128:128:128:1Power of main moto(kw)111518.522Power of Tracion main moto(kw)0.751.11.51.5Heating Power(kw)15182327
Outline diameter(L x W x H) (mm)4800 x 1900 x 41005500 x 2100 x 47006500 x 2300 x 49006500 x 2500 x 5600Weight(T)1.5T2T2.3T2.6T
1.This film blowing machine is scientifically designed. The extruder, barrel and screws are made of high-quality 38CrMoAl alloy steel.
2.After nitridation and precision finishing, screws are of great hardness and corrosion resistance, ensuring a high quality in production and Plasticizing.
3. Main engine and traction unit adopts inverter to adjust speed and save energy. Surface friction single roller is used to make plastic film smooth and neat, and clean.
4.This machine is used for blowing plastic film such as LDPE, HDPE, and LLDPE. Finished material is widely used in the wrapping of food, cloth,and industry field.
5. Rotary die is optional. With this auxiliary equipment, the thickness of plastic film can be adjusted.