Product Details

SJ-60(70) Single-Screw Double Die Film Blowing Machine Set

Product Description

Features

The machine adopts single screw to extrude the material, two die heads to blow the film;
The screw stem and cylinder are made of 38CRMOALA high quality alloy steel after fine finshing and nitride treatment, which has high hardness, strong resistance to corrosion, durable service;
The die head is plated with hard chrome, of screw mandrel type structure with even and smooth discharging, the blown plastic film has fine finshing; the blower is of labyrinth structure with even air output;
The coiling unit adopts pressure friction rewinding or center rewinding, which is driven by torque motor, with even and smooths rewinding and easy roll changing.

Parameters

Model	SJ-60
Screw Diameter	Φ60mm
Reduced diameter of film	200-500mm
Single-face thickness of film	0.005-0.05mm
Max output	40-50kg/hr
L/D Length	28:1
Power of main motor	18.5kw
Rational speed of screw stem	10-120mm
Heating power	23kw
Outline diameter	620030003200mm
Weight	2.3T

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