Aluminium extrusion press

1.1 Technical Datas

Total Extrusion force：                               1055T

Extrusion pressure：                                 21Mpa

Billet size：                                         φ127mm×700mm

Main cylinder force                                  946T

Side cylinder force                                  54.5×2=109T

Main plunger stroke                                  1500 mm

Extrusion speed(adjustable)                           0.2～15 mm/s

Main plunger forwarding speed                        330 mm/s

Main plunger back speed                              340 mm/s

1.2 Extrusion container

Container locking force（adjustable）                     100T

Container open force                                    72T

Container stroke                                        350 mm

Container inner diameter                                 φ132 mm

Container length                                        720 mm

Container locking speed                                 120 mm/s

Container open speed                                   160 mm/s

1.3 Main cylinder

main plunger：φ750 mm

Stoke:1500mm

Side cylinder: φ180mmXφ130mm 2 PCS

Stroke:1500 mm

1.4 container cylinder

Cylinder: φ1500mmXφ80mm  4 PCS

Stroke: 350mm

Locking force  88T    4pcs

Container:       φ416mm×620mm

Container inner diameter：  φ140mm

Container heating type：Electric heating。

Container heating power：1.5KW ×18   27KW

1.5 Die slide

Die slide size：φ260mmx260mm

Cylinder：φ140Xφ80

Cylinder stroke：780mm

Die ring diameter： φ258mm

1.6 Shear system (with butt system)

Shear cylinder：φ160mmx120mm

Shear force：(adjustable)   28T

1.7 Oil tank volume

Oil tank volume：4500L

1.8 Cooling system

  Plate heat exchanger 18㎡

Pressure：0.1~0.2Mpa

1.9 Hydraulic system

    Main pump

A15VSO175    31 MPa  175L /min  2set  Rexroth   Made in Germany

Auxiliary pump

SQP43-60-38  17 MPa          1Set   Tokyo Keiki  Made in Japan

SQP43-60-21  17 MPa          1Set   Tokyo Keiki  Made in Japan

Main hydraulic valve                     JeouGang  Made in Taiwan

 

1.10 Electrical system

AC contactor           Schneider     Made in France

Intermediate Relay     IDEC        Made in Janpan

Proximity Switch       Omron        Made in Japan

Air Switch             Schneider     Made in France

PLC                  Mitsubishi     Made in Japan

Touch Screen.         Flexem        Made in China

Linear Variable Displacement Transducer:  Gefran Made in Italy

Constant speed sensor:                  China

Main motor            90KW-4 pole  YE3 1set    Dongguan

65KW-6 pole  YE3 1set    Dongguan

Cooling motor        4 KW-2 pole    1set

 

1.11 Main Part Materials

Main cylinder   forged steel 35#

Plunger        Chilled alloy cast iron

Front beam     cast steel (35#)

Tie rod         forged steel 40Cr

Moving beam   cast steel (35#)

Container out   forged steel 5CrMoMn

Container liner  H13 steel

1.12 Machine weight and size

Dimension:9000mmx3000mmx3500mm

Weight:50000kgs