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2SJ-G series two Layer Film Blowing Machine price, 1.high quality and low price, 2.easy operation, 3.good after-sell - details see: https://www.machineto.com/factory-best-price-two-layer-plastic-blown-film-machine-price-10258108

2SJ-G Series Double-Layer Co-extrusion Rotary Die Film Blowing Machine Set

Use

it is used for blowing the plastic laminated film of low density p0lyethylene high density polythylene and linear low density polyethylene etc.which are widely used for liquid package,printing material package ,products for export and industrial products package etc.

Characteristic

1.Double-layer co-ectrusion laminated film can prolong the length for preservation of liquid package

2.the cylinder and the screw stem of the exttruder are made of high quality alloy steel with optimum hardsness and durable service after precision finishing and nitrogen treatment

3.the auxiliaty machine has a plate form working table for making operation easy and is equipped with bubble stabilizing ring

4.Double rolling and double cutting coiling unit adopts torque motor to keepappropriate tensionand make rolling trim and roll changing easily.

Main Technicial Variables

model	2SJ-G50	2SJ-G55	2SJ-G60
screw diameter	55×2mm	55×2mm	60×2mm
L/D	L/D28;1	L/D28;1	L/D28;1
reduce diameter of film	800mm	1000mm	1200mm
single side Thickness of film	0.015-0.010	0.015-0.010	0.015-0.010
max.output	40kg/h	65kg/h	80kg/h
powr of main moter	11×2kw	15×2kw	18.5×2kw
heating power	26kw	30kw	42kw
outing diameter‹mm›	4200 ×2200 ×4000	4600 ×2400× 4600	5000×2800×5000
weight‹t›	4	5	6