Huarui PVC label film making machine SJRM 60 600 vertical blown pvc heat shrink film extrusion machine

Product Overview

Description

Horizontal-blown PVC heat shrink film blowing machine

USAGE

This machine is applicable to PVC membrane tube forming technology product Blown Shrink Film, film with good transparency, excellent gloss, high shrinkage, etc., which is popular in today's new packaging materials. It also has been widely used as the outer packages of food, beverages, tea, glass products, handicrafts, sanitary wares, cosmetics, electronic products, and so on.

 

FEATURE

1. The barrel, screw and die is made of high-quality steel 38GrMoAIA, precisely formed by heat treatment, and it has the features of high yield, good plasticization effect, and long operating life.

2. The cylinder is sub-chain heated, and the temperature is controlled electronically and automatically, constant temperature.

3. The use of VVVF drive motor enabled the drive smooth and control flexible. The adoption of four times traction made it possible to suit a wide range of the width of the blown film and improve yields.

4. Using new screw diameter ratio: 23:1, which is more suitable for high melt viscosity, thermal stability, raw materials plastination.

5. Using water tank heating system, by heating and through the water tank, the film is very clean and transparent.

6. The design of the machine is reasonable, less power consumption, and high output.

Also it can be used widely in various areas and the quality is reliable. Besides, the operation and maintenance is easy. So it is an economic choice for you.

 

Type	Horizontal	Vertical
Model	SJRM45*28-400	SJRM60*23/600		SJRM65*23/800		SJRM70*23/1000
Film width	30-400mm	300-600mm		500-800mm		700-1000mm
Film thickness	0.01-0.08mm	0.02-0.08mm		0.02-0.09mm		0.25-0.10mm
Capacity	30kg	40kg		50kg		60kg
TD shrinkage	52%	50-52%		50-52%		50%
MD shrinkage	2%	6%		6%		8%
Screw diameter	45mm	60mm		65mm		70mm
Screw ratio	28:1	23:1		23:1		23:1
Main motor power	11kw	15kw		18.5kw		22kw
Main heating power	10kw	10kw		13kw		16kw
Rewinding motor	3kw	3kw		4kw		5.5kw
Temperature control	6 sets	6 sets		7 sets		8 sets
Traction speed	5-40m/min	5-40m/min		5-40m/min		5-40m/min
Rewinding roll	500mm	700mm		900mm		1100mm
Weight	2.2T	2.5T		3.0T		3.5T
Power supply	380V, 3P, 50Hz
Dimension	9.0*1.6*1.5	5.5*2*3.2	6*2.2*3.6		6.5*2.5*4

 

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