It is used for blowing high-low pressure polyethylene, which has been widely used for producing laminating film, packing film, a

Features

It is used for blowing high-low pressure polyethylene, 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.

Main Technical Parameters

SJ-PVC Model	SJ45-PVC300	SJ55-PVC500	SJ65-PVC700
Suitable Material	PVC
Diameter of Screw	Φ45mm	Φ55mm	Φ65mm
Film Width	70-300mm	150-500mm	200-700mm
Ratio of Screw L/D	28:1	28:1	28:1
Film Thickness	0.02-0.08mm	0.02-0.08mm	0.02-0.08mm
Max. output	8-50 kg/h	15-70 kg/h	20-120 kg/h
Main Motor Power	7.5Kw	11Kw	18Kw
Heating power	10Kw	11.7Kw	16.5Kw
Diameter of Die	Φ40/80mm	Φ60/120mm	Φ80/140mm
Die-Heating power	1.8/2.2Kw	2/2.5Kw	3/3.5Kw
Winding capacity	Φ400×400mm	Φ400×600	Φ400×800
Dimension	4000×1400×2500mm	6000×2500×3500mm	6200×2700×3800mm
Weight	1500kg	1800kg	2500kg

Optional Equipment: 1.Auto Loader,  2.Film Surface Processor  3.High Speed Net Changer  4.Auto Winder  5.Double-lip Air Ring  6.Air Shaft  7. Glue Pump

Shrink Film Extrusion Machine