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Dalian Huahan Rubber & Plastic Machinery Co.,Ltd
ADD: Xinhua Developing Zone of Zhuanghe City, Dalian, China.
TEL: +86-411-89703006
FAX: +86-411-89836200
MOBILE: +86-13194288368
WEBSITE: http://www.huahandl.com/
E-MAIL: sales@chinahuahan.com

Three Compound Extruding Line

The three-compound extruding line is mainly used for continuous extrusion of semi-steel radial tires, all-steel radial truck tires and engineering radial tire treads, sidewalls and apex. The unit can be based on tire treads, etc. The different parts of the parts have different performances, and......

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The three-compound extruding line is mainly used for continuous extrusion of semi-steel radial tires, all-steel radial truck tires and engineering radial tire treads, sidewalls and apex. The unit can be based on tire treads, etc. The different parts of the parts have different performances, and the different formulas are used. After three different types of pin-type cold feed extruders, various types of radial tire parts are assembled in the composite head.


It can be compounded as follows:

(1) composite of crown rubber and shoulder rubber and base rubber;

(2) composite of side rubber and sub-wear wear rubber and rubber;

(3) composite of apex;

(4) Extrusion of shoulder pad rubber.


2. Structural features:

(1) It is made up of pin-type cold feed extruder, hot feed extruder, etc. according to user's process requirements; using normal temperature feeding, the extruded products have good compactness, high output and low energy consumption. The dynamic system adopts DC speed regulation, which has wide speed regulation range, small volume and precise control.

(2) The overall structure of the unit is reasonable, the degree of automation is high, and the use is safe and reliable; the flow channel board, the pre-formed board and the mouth type board can be replaced according to the product specifications to ensure the stability of the fixed size.

(3) Temperature control adopts a temperature control system that can automatically adjust the temperature, and automatically adjusts the temperature of the production process within the range set by the process to ensure the extrusion temperature of the product.


DUPLEX EXTRUDER

Pin-barrel cold feed multiplex Extrud

Item

Model

Φ150P/Φ120P/Φ90P

Φ200P/Φ150P/Φ120P

Φ250H/Φ150P/Φ120P

Φ200P/Φ200P/Φ150P

Screw diameter

mm

150P

120P

90P

200

150

120

250

150

120

200

200

150

L/D RATIO


16

14

12

16

16

14

6;8

16

14

16

16

16

Speed

r/min

5-45

5-55

6-60

3-30

5-45

5-55

3-30

5-45

5-55

3-30

3-30

5-45

Power

KW

220

110

75

355

220

110

220

220

110

355

355

220


Puplex extruder

ITEM

Model

Φ90P/Φ60P

Φ120P/Φ90P

Φ150P/Φ90P

Φ150P/Φ120P

Φ200P/Φ150P

Φ250H/Φ150P

Φ250P/Φ200P

Φ250P/Φ200P

Screw diameter

mm

90p

60p

120p

90p

150p

90p

150p

120p

200p

150p

250H

150P

250P

200P

250H

200P

L/D RATIO


12

12

14:16

12

16

12

16

14

16

16

6;8

16

12;16

12;16

6;8

16

Speed

r/min

6-60

8-80

5-55

6-60

5-45

6-60

5-45

5-55

3-30

5-45

3-30

5-45

3-26

3-30

3-30

3-30

Power

KW

75;90

221

110

75;90

220

75;90

220

110

355

220

220

220

450

355

220

355

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