SJ high speed film blowing machine

extruding machine 1.high quality 2.high effciencyand high finished products 3.delivery date 30-45days 4.cheaper price

PP  film blowing machine

 -------------------------------------------------------------------------------------------------- 

Feature: 

1.This screw material cylinder is elaborately made of 38crmoala alloy steel after nitrogen treatment and has best rigidity and corrosion resistance.

2.The mould head is plated with hard chromium and has screw mandrel structure with uniform and smooth material discharging. And the aircooled device has labyrinth type structure with characteristic as uniform air-jut quantity.automatic temperature control and automati heating ..

 Main technical variables:

Model	SJ55	SJ60	SJ65
screw diameter	Φ55	Φ60	Φ65
screw ratio L/D	28:1	28:1	28:1
screw speed	15-100r/min	15-100r/min	15-100r/min
main motor power	15kw	18.5kw	22
extrusion output(single)	45kg/h	55kg/h	60kg/h
range of die	Φ220	Φ250	Φ280
single-sided thickness of film	0.015-0.10mm	0.015-0.10mm	0.015-0.10mm
max folding width of film	500mm	600mm	700mm
electric total capacity	32kw	40kw	44kw
overall dimension	4500×2000×3500	4500×2500×4500	4500×3800×3800
weight of machint	3.0T	3.5T	4.5T

SJ high speed film blowing machine