Two-colour Film Extrusion Machine

Characteristics:
It is used for blowing various low density polyethylene(DLPE)and high density polyethylene (HDPE) colour stripped plastic film ,etc.,which are widely used for packing food,fruit,garments,textile,daily necessities and other civil and industrial products.The cylinder and the screw stem of Model SJ-45D*1extruder are made of high-quality alloy steel with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment. 600 auxiliary machine can be freely adjusted within the limits of 600mm according to the technological requirements of different materials,and has been fitted with a plug-inplate wechanaism for making vest bag.The coiling unit adopts torque motor to keep proper tension and make rolling even and roll-changing easy.

Main Technical Parameters:

Model	SJ-45/FM650	SJ-50/FM850
Scrw Diameter	45mm	50mm
Screw Ratio	L/D28:1	L/D28:1
Screw Speed	10-100r/min	10-100r/min
Power of Main Motor	11kw	15kw
Max.Extrusion output	35kg/h	50kg/h
Max.Folding Width of Film	600mm	800mm
Single-sidek Thickness of Film	0.006-0.10mm	0.006-0.10mm
Sub-master Machine Lifet Scope	700mm	700mm
Total Power	22kw	28kw
Weightof machine	2200kg	2600kg
Overall Dimensions(L*W*H)	4000mmX2000mmX2800mm	4600mmX2300mmX3600mm