PP Film Blowing Machine

1 PP Film Blowing Machine, 2 widely used for packing food, garments, textile, daily necessities and industrial products - details see: https://www.machineto.com/pp-film-blowing-machine-10256405

Place of Origin:Zhejiang China (Mainland)	Brand Name:ZHU DING	Model Number:SJ-55-FM600 SJ-60-FM700 SJ-70-FM800	Diameter of Screw:55MM 60MM 70MM
L/D ratio of screw:L/D28:1	Rotational speed of screw:10-100r/min	Power of main motor:11KW 15KW 18.5KW	Maximum output:32kg/h 38kg/h 46kg/h

1.Characteristics:

It is used for blowing polypropylene (PP) and also for blowing high/low density polyethylene (HDPE, LDPE) tube which is widely used for packing food, garments, textile, daily necessities and industrial products etc. The cylinder and the screw of extruder are made of high quality alloy steel with optimum hardness and strong corrosion resistance after nitrogenization treatment. The extruder can be lifted up to 3 meters according to the technological requirements. Mode of film blowing adopts bottom blowing. The coiling device adopts torque motor to keep proper tension and make winding even and roll-changing convenient.

2.Main Technical Parameters:

Model	SJ-55-FM600	SJ-60-FM700	SJ-70-FM800
Diameter of Screw	55mm	60mm	70mm
L/D ratio of screw	L/D28:1	L/D28:1	L/D28:1
Rotational speed of screw	10-100r/min	10-100r/min	10-100r/min
Power of main motor	11kw	15kw	18.5kw
Rotational model of machine head	Unilateral continuous rotation
Maximum output	32kg/h	38kg/h	46kg/h
Max. lay-out width of film	600mm	700mm	800mm
Single-sided thickness of film	0.01-0.10mm	0.01-0.10mm	0.01-0.10mm
Gross power	22kw	28kw	36kw
Weight of machine	2300kg	2900kg	3500kg
Overall dimensions(L×W×H)	4.8×2×4 M	4.8×2×4 M	5×22.0×4.2 M