Characteristics:
It is used for blowing high-low pressure polyethylene, which has been widely used for producing laminating film, packing film, agricultural covering film, bag or film for textile and clothing and other packing material. The main motor adopts frequency control of motor speed to improve the speed regulating stability of main motor and save electricity by 30%. The screw and material barrel adopt 38 chrome-molybdenum aluminum which has been nitrogen treated and the traction frame adopts lifting type. No matter what size the film is, big or small, it can achieve the best effect of cooling.

OPTIONAL EQUIPMENT:
1)AUTO LOADER
2)FILM SURFACE TREATER
3)HIGH SPEED NET CHANGER
4)AUTO WINDER
5)DOUBLE-LIP AIR RING
6)AIR SHAFT
Main Technical Variables

Model	SJ-B50	SJ-B55	SJ-B65	SJ-B65-1
Screw Diameter	50mm	55mm	60mm	65mm
Screw Ratio(L/D)	28:1	28:1	28:1	28:1
Screw Speed	10-100r/min	10-100r/min	10-100r/min	10-100r/min
Power of Main Motor	11Kw	15Kw	18.5Kw	22Kw
Max Output	35kg/h	50kg/h	65kg/h	80kg/h
Max.folding width of film	600mm	800mm	1000mm	1200mm
Single-sided Thickness of Film	0.01-0.10mm	0.01-0.10mm	0.01-0.10mm	0.01-0.10mm
Total Power	22Kw	26Kw	30Kw	36Kw
Weight of Machine	2T	2.5T	3T	3.2T
Overall Dimensions	4000*1800* 3600mm	4200 *2000* 4000mm	4600*2300* 4200mm	4800*2500* 4500mm
Technical Parameters are subject to change without prior notice!