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220T High Pressure aluminium Alloy Die Casting Machine

Since we set up our factory in longhua in 1982, we always regard product quality as the foundation of our survival. Our surviving die casting machines have low failure rate, high precision and excellent quality, which have won a good reputation in the industry.






Products Description

220T High Pressure Aluminium Alloy Die Casting Machine

220T  Die Casting Machine parameter:  

LH series of standard parameter table (220T)           

Items

Unit

Specification

Hydraulic Working Pressure

MPa

14

Clamping Force               

KN

2200

Space Between Tie Bars

mm

510*510

Tie Bar Diameter

mm

90

Die Opening Stroke

mm

400

Injecction Force(intensify)                  

KN

270

Plunger launch distance

mm

140

Injection position

mm

0  --  140

Plunger Diameter

mm

50----70

Injection Stroke

mm

345

Casting pressure (intensify)

MPa

112/78/57

Casting Fiange Protrusion

mm

10

Casting Fiange Diameter

mm

110

(40Mpa) Max Casting Area Under 40Mpa

CM2

160-679

lnjection Weight(Al)

Kg

3

Die Height(Min--Max)

mm

220~600

Ejector Force

KN

120

Ejector Steoke

mm

90

Motor Capacity

Kw

15

Machine Dimensions  (L*W*H)

m

5.6*1.6*2.4

Referential Machine Weight For Uplifting

T

8.2

Oil Tank Capacity

L

680

WE reserve the right to make any technical improvement without further notice

Company profile:


Longhua Die Casting Machine, founded in Bengbu, Anhui Province of China ,in 1982, is a professional high-tech enterprise engaged in the design, manufacture and sale of cold chamber die casting machine, die casting peripheral equipment, oil field equipment and new energy equipment (natural gas, nitrogen, wellhead, casing, raw materials, liquefied petroleum gas, special gas, compressor).


Performance and characteristics of the machine:

1.  Double proportional control (electric regulation of pressure and flow, with a multi-level pressure and speed control as well as low pressure die close protection functions).

2.  Dual circuit design (air injection and pressure building are separately designed without mutual interference and fault occurrence).

3.  Four-stage (multi-stage) injection system:

     A.Maximum speed> 8M/s (6M / s for those more than 2000T), which can effectively control the filling time and casting formation, in addition to unique braking and uniform acceleration injection function that can effectively prevent flash and allow more flexible injection process.

     B.Minimum speed 0.1-0.7M/s, which can be precisely controlled to prevent air invasion from causing air trap.

     C.Pressure building time ≤15 M/s, which allows to change pressure building speed according to process requirements, strengthening the casting density without causing product distortion.

      D.Dry cycle time is reduced by more than 15%; Oil pump flow increases by more than 20%; Cooler capacity is enhanced by more than 100%; Proportion of conforming finished products rise by 100%; productivity is improved by 20% as compared to the past.

4.  The internationally-favorable PLC man-machine interface control system, casting product data storage and monitoring capabilities, timely alarm in case of abnormality, and elimination of large quantities of defective products.

5.  Unique static and dynamic performance with dual core-pulling devices ensures one-time formation of precise, complicated products.


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