SJ55/60/70 Rotary Die-head PP Film Blowing Machine

SJ-55/FM600 SJ-60/FM700 SJ-70/FM800 Rotary Die-head Polypropylene(PP) Film Blowing Machine Set

The cylinders and the screw stems of extruder are made of high-quality alloy steel with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment.The extruder can be lift up to 3 meters according to technoloogical requirements. Mode of film blowing;bottm blowing,The coiling unit adopts torque motor to keep proper tension and make even and roll-changing easy.It is used for blowing polyethylene(PP)and also for blowing high and low density polyet-hylene(HEPE, LDPE)Which are widely used for packing food, garments, textile, daily necessityies and industrial products, etc.

Model	SJ-55-FM600type	SJ-60-FM700type	SJ-70-FM800type
Screw Diameter	55mm	60mm	70mm
Screw Ratio	L/D28:1	L/D28:1	L/D28:1
Screw Speed	10-100r/min	10-100r/min	10-100r/min
Power of Main Motor	11KW	15KW	18.5KW
Rotational Mode of Die-head	constantly revolve	constantly revolve	constantly revolve
Main Output	32kg/h	38kg/h	46kg/h
Max.Folding Width of Film	600mm	700mm	800mm
Single-sided Thickness of Film	0.01-0.10mm	0.01-0.10mm	0.01-0.10mm
Total Power	22Kw	28Kw	36Kw
Weight of Machine	2300kg	2900kg	3500kg
Overall Dimensions	4800x2000x4000mm	4800x2000x4000mm	5000x2200x4200mm

SJ55/60/70 Rotary Die-head PP Film Blowing Machine