700T Aluminum Extrusion Press

Aluminum extrusion press is a four-column horizontal type hydraulic pressing machine specially designed for extruding civil aluminum profile and industrial profile.

1,Technical Parameters:

1) Billet size: Φ101.6mm (4 inch), length 530mm.

2) Extrusion capacity

D Diameter of main cylinder piston: 620mm

Di Diamete of side cylinder piston: 150mm

Di Diamete of container cylinder piston: 140mm*4 (push from back side)

Di Diamete of shear cylinder piston: 140mm

Total extrusion strength: 210kg/cm² 707ton

Main cylinder extrusion: 210kg/cm² 633 ton

Side cylinder extrusion: 210kg/cm² 74ton

Container lock-up: 150/kg /cm² 77ton

Shear: 150/kg/ cm² 24.6ton

3)Theory speed

Main cylinder fast forwarding speed: 310mm/sec

Main cylinder fast draw-back speed: 200mm/sec

Extrusion speed: 1.5~12mm/sec

Container lock-up: 193mm/sec

Container open: 128mm/sec

Shear down: 360mm/sec

Shear up: 380mm/sec

Dead cycle time is less than 20 seconds.

4) Die slide size:

0uter diameter ф200mm, length:200mm

5) Discharge hole size: Φ130㎜

6) Heat exchanger: 12㎡

2, Specification

1) oil pump

Main oil pump: (Lihao Hydraulic)*1 set

Auxiliary pump: YBE-200/125L (Yongling Hydraulic) 1 set

2) Hydraulic Components:

High pressure electromagnetic valves are from Rexroth. Others are from Taiwan Jeougang.

3) motor:

Main motor: YE3- 315M-6 -90KW *1set (6 poles)

Container sealing motor: YE2-132S-6- 3KW *1 set

Heating elements power: 22KW

Container temperature: 380-430℃

4) Material:

Main cylinder: forged steel

Main piston: chilled cast iron

Front plate: 35# cast steel

Die slide: 45# forged steel

Crosshead: 35# cast steel

Tie rod: 45# forged steel

Container housing: 35# cast steel

Container tire: 5CrMnMo

Container liner: H13 forged

Stem: H13 forged

Dummy block: H13 forged

Bottom shelf: 35# steel and steel plate welding

5) Electrical Components:

PLC: Mitsubishi FX3U-128MR,MT-8101IE touch screen, displaying press situation and extrusion speed

A. Equipped with automatic hydraulic digital controlled system, this press has functions of :

a) display of set speed and actual speed

b) same speed controlled and speed changed control

c) display of set electric current and actual electric current

d) actual position, speed changed position and after extrusion position

e) switches group position setting

f) break-through pressure testing

g) timing showing parameters.

h) system working parameters setting

B. This press is equipped with MTS temposoncis sensor and data display and adjustment. Under automatic situation, extrusion speed can also be adjusted.

AC contactor: Mitsubishi

stroke switch: Tend,Taiwan

Relay: Balseal

MEI-AL Technology has been committed to serve the aluminum profile surface treatment industry with its strong technical force, excellent production and processing, scientific management methods and excellent management style. Mei-al main production: anodizing, coloring, electrophoresis production line, products have special high-power silicon control rectifier, high-power high-frequency switching power equipment, electrophoresis workshop pure water equipment(RO machines), refining equipment, electrophoretic paint recovery equipment, electrophoresis curing furnace,loading and unloading machines,1T+1T professional anodizing cranes, anodizing tank temperature control system and production line automatic control system, etc.

In our perpetual effort and support of our partners in the industry,MEI-AL Technology  has obtained outstanding achievements and is still maintaining a rapid development speed.With the operation spirit of “Professional, Concebtration, Integrity, Co-win”, MEI-AL Technology will provide with you excellent products and perfect services, in the rooted concept of Growind Up with You !

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