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Address: NO.96,327 Country Road,High Tech Developing Area,Jining City,Shandong Province,China
TEL: +86-13792366525
FAX: +86-537-2986199 2984888
PC: 272000
E-mail: sales@tongjia.com

Wall Thickness Control System
The servo valve and controller are from MOOG(USA), and both devices are able to ensure the evenness of wall thickness and the products’ elegant appearance.
 
 
 
 
Electric System
a. The electric control system uses Siemens (Germany) and Mitsubishi (Japan) PLC computer control system with touch screen control board.
b. The low-voltage electrical apparatus comes from Siemens (Germany), and Schneider (France).
 
 
 
 
Mold Frame System
a. The mold is being aging treated to be higher in strength and longer service time.
b. The mold moving track uses linear guide way to ensure faster speed and higher precision.
 
 
 
 
Hydraulic System
a. The oil hydraulic pump and hydraulic valve come from HYTAC (Taiwan, China), and Yuken (Japan).
b. The servo drivers and energy accumulator are used to be more economical.
 
 

Item

Model

Unit

TJ-HB20L(PC)

Specifications

Materils

 

PC

Max.capacity of product

L

20

Dimensions(L×W×H)

m

6.3×2.3×4.5

Total weight(approx)

T

12.8

Extrusion system

Dia.of main screw

mm

82

L/D ratio screw

L/D

38:1

Die

Die heating zones

zone

3

Heating power of die

KW

12.3

Max. dia. of die

mm

/

Capacity of accumulator

L

/

Clamping system

Clamping force

KN

220

Distance between platens

mm

350-780

Max. size of mould(W×H)

mm

550×650

Power

Driving power of main extruder

KW

 

Motor power of oil pump

KW

45

Total power (approx)

KW

75

Water pressure

MPa

0.2-0.3

Water consumption

L/min

60

Air pressure

MPa

0.8

Air consumption

m3/min

1.6

Average energy consumption (approx)

KW

45

This machine adopts imported hydraulic control system, more steady and long-time used, furthermore, it adopts the international most advanced parison control system to ensure the evenness and accuracy of products wall thickness.

Product consultation
 
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