PP Blown Film Blowing Machine

Product Description

PP film blowing machine 

1.Brief Introduction

It is used for blowing pp, 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. 

2. Technical Parameter(Specification)

Specification / Model	PP65-900
Max. Film Width(mm)	800
Film Thickness for single sheet(mm)	0.015-0.12mm
Max. Extrusion Output(kg/hr)	60kg/hr
EXTRUDER
Screw Diameter(mm)	Φ65
Screw L/D Ratio	28:1
Screw Material	SACM-645/38 CRMOALA
Cylinder Material	SACM-645/38 CRMOALA
Cylinder cooling	180W*2
Driving Motor(kw)	18.5kw (CHINA BRAND)
INVERTER	DELTA
Temperature Control	3
Average power-consume(kw)	35
DIE HEAD
ROTARY DIE HEAD
Die Size(mm)	Φ250
Temperature Control	2
Air Ring	Φ700
Air Blower(kw)	1.1kw (LOW NOISY TYPE)
TRACTION UNIT
Roller width	Φ160*800
Effective width	600mm
Traction speed (kw)	10-80
Traction motor (kw)	1.5
WINDING UNIT
SINGLE REWINDER
Winding motor (kw)	10N.m
Winding speed (m/min)	10-80
Overall dimension(L*W*H)	6.5*2.2*4.8m