WF-500-1500 Double Layer Co-extrusion Film Wrapping Machine-Double Layer Co-extrusion Stretch Film Unit Automatic Stretch Film Machine-Ruian WOOFAN Trading Co.,Ltd

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Double Layer Co-extrusion Stretch Film Unit Automatic Stretch Film Machine

WF-500-1500 Double Layer Co-extrusion Film Wrapping Machine

Description

This unit is suitable for the production of LDPE and LLDPE plastic cast films. It adopts the principle of twin-screw co-extrusion, and the raw materials of the two feed hoppers use different formulas, so the produced films can achieve the effect of sticking on one side and are widely used in building materials. , Automobile and motorcycle accessories, hardware accessories and other packaging fields.

Unit features
1. The screw and barrel are made of 38 CrMoALA after nitriding and precision machining.
2. The cooling device is cooled by circulating water, and the cooling effect is good, so that the transparency of the film is good.

3. The coiling device adopts friction coiling and is equipped with a trimming device to make the coiled film more tidy.

Optional configuration
1) Automatic suction machine
2) Air shaft
3) Automatic drying hopper
4) Electric screen changer
5) Hydraulic screen changing device
6) Automatic roll change

The main technical parameters

model	FT-500 double layer co-extrusion	FT-1000 double layer co-extrusion	FT-1500 double layer co-extrusion
Screw diameter	φ55mm*2	φ65mm*2	φ75mm*2
Screw aspect ratio	28:1(L/D)	28:1(L/D)	28:1(L/D)
Screw barrel material	38 Chrome Molybdenum Aluminum	38 Chrome Molybdenum Aluminum	38 Chrome Molybdenum Aluminum
Screw speed	10-120rpm	10-120rpm	10-120rpm
Die width	650mm	1250mm	1800mm
way to heat up	Cast aluminum heating ring	Cast aluminum heating ring	Cast aluminum heating ring
traction roller	650mm	1250mm	1800mm
Product width	200-500mm	1000mm	1500mm
Product thickness	0.015-0.05mm	0.015-0.05mm	0.015-0.05mm
main motor power	15kw*2	18.5kw*2	22kw*2
traction motor	3kw	4kw	5.5kw
heating power	30kw	51kw	72kw
Maximum extrusion volume	40kg/h	100kg/h	150kg/h
Total Weight	3T	5.5T	7T
Dimensions (LWH) mm	450026002550mm	750045003200mm	1000060005000mm