PE film extruder

Normal type HDPE film extruder
The film blowing machine has been widely used for producing supermarket bag, garbage bag

Main Technical Variables:

MODEL	SJ-FMA45/650	SJ-FMA50/850	SJ-FMA55/1100	SJ-FMA65/1400
SUITABLE MATERIAL	HDPE      LDPE      LLDPE (mainly for HDPE, LLDPE)
FILM WIDTH(mm)	300-600	300-800	400-1000	600-1300
FILM THICKNESS(mm)	0.009-0.05	0.009-0.05	0.009-0.05	0.01-0.05
EXTRUSION OUTPUT (HD)	30-45Kg/hr	35-50Kg/hr	40-80Kg/hr	60-100Kg/hr

EXTRUDER

SCREW DIAMETER(mm)	Φ45	Φ50	Φ55	Φ65
SCREW L/D LENGTH	30:1
SCREW MATERIAL	SACM-645/38CRMOALA
CYLINDER MATERIAL	SACM-645/38CRMOALA
CYLINDER COOLING	250w
DRIVING MOTOR(Kw)	15	18.5	22	37
TEMPERATURE CONTROL	3	3	3	4
AVERAGE POWER-CONSUME(Kw)	18	26	31	45

TYPE OF DIE

DIE SIZE(mm)	Φ60/80	Φ80/100	Φ100/120	Φ100/150
TEMPERATURE CONTROL	3
AIR RING	1
AIR BLOWER (Kw)	1.5	2.2	3	5.5
CENTER STEADY STICK	2

TAKE-UPUNIT

PINCH ROLLER (DIA.WIDTH)mm	Φ165×650	Φ165×850	Φ165×1100	Φ165×1400
EFFECTIVE WIDTH	600	800	1000	1200
HEIGHT ADJUSTABLE TYPE	700mm
TAKE-UP SPEED (m/min)	10-100	10-100	10-100	10-80
TAKE-UP MOTOR(Kw)	0.75	0.75	1.1	1.5

WINDING UNIT

SURFACE FRICTION TYPE
WINDING MOTOR(N.m)	4	8	10	16
WINDING SPEED(m/min)	10-100	10-100	10-100	10-80
COVER DIMENSION(m)	5.0×2.0×4.1	5.0×2.2×4.5	5.5×2.5×5.2	5.8×2.8×5.5

This machine is equipped with:

Embossing roller, banana roller, air blower, automatic tension for winding which controlled by torque motor. Air cylinder control for the pinch roller. The main motor and take-up motor are controlled by inverter.