Origin	China
Model Number	NONGYA
Brand Name	SJ45-500/SJ55-800/SJ60-1000
Material	PE
Type	Air Bubble Film
Usage	Food Packaging

Features:

1) The unit extruder, barrel, screw adopt high-quality steel, nitride tight handling and precision machining, with the best hardness and corrosion resistance, a specially designed screw high yield, good plastic. 

2) 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.  

3)  It applicable to the blowing low-density polyethylene (LDPE) high-density polyethylene (HDPE) linear low density polyethylene (LLPE) such as plastic film, widely used in food, clothing, garbage bags, supermarket bag,various plastic package bags,vests bags, cote film,and other civil and industrial packaging,farmland film,and compound thin film or laminating film.

Main Technical Parameter

MODEL	SJ45-600	SJ55-800	SJ65-1000	SJ70-1200
SUITABLE RAW MATORIAL          HDPE       LDPE     LLDPE
THICKNESS OF SINGLE FILM	600	800	1000	1200
FILM THICKNESSHD	0.009-0.05	0.009-0.05	0.009-0.05	0.009-0.05
FILM THICKNESSLD	0.025-0.11	0.025-0.11	0.025-0.11	0.025-0.11
MAX.EXTRUSION OUTPUT(HD)	40kg/hr	50 kg/hr	60 kg/hr	75 kg/hr
MAX.EXTRUSION OUTPUT(LD)	45 kg/hr	55 kg/hr	65 kg/hr	80 kg/hr
AVERAGE POWER-CONSUMEKW	18	26	32	45
COVER DIMENSIONM	5.0x2.0x4.0	5.2x2.2x4.5	5.5x2.5x4.8	5.8x2.8x5.0
EXTRUDER
SCREW DIAMETERmm	φ45	φ55	φ65	φ70
SCREW   L/D	281
SCREW MATERIAL	SACM-65/38CRMOLA
CYLINDER    MATERIAL	SACM-65/38CRMOLA
CYLINDER      COOLING	370x3	370x3	370x3	370x3
DRIVING MOTORKW	7.5	11	15	18.5
TEMPERLURE CONTROL	3	3	3	3
TYPE OF DIE
DIE SIZE	50/80	100/120	120/150	150/180
TEMPERTURE CONTROL	2	2	2	2
AIR RING	1	1	1	1
CENTER STEADY STICK	1	1	1	1
TAKE-UPUNIT
ROLLER WIDTH	650	900	1100	1200
HEIGHT ADJUSTABLE TYPE	600	600	600	600
TAKE-UP SPEEDM/min	10-80	10-80	10-80	10-80
TAKE-UP MOTORkw	0.75	0.75	1.1	1.1
WINDING UNIT
TYPE                     SURFACE FRICTION/CENTER REWINDER
WINDING MOTORKW	4	4	5	5
WINDING SPEEDM/min	10-80	10-80	10-80	10-80
Parts for choice 1)  lift traction                             2)  rotary mould                           3)double cutting and rewinder       4)Surface Treatment

Optional Equipment:

1)  Auto loader   
2)  Embossing roller     
3)  Film surface treater
4)  Die rotary device       
5)  Air compressor
6)  Mechanics screen changer  
7)  Up and down