Press Forging Open Die Hydraulic

Press Forging Open Die Hydraulic

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Description

Four Column Push Down Open Die Forging Press

Capacity : 2000 tons,

Max. press stroke : 1500 mm,

Press daylight : 3400 mm,


Press force stage, at 300 bar:

- 1 stage (one-central cylinder) : 12.3 MN (1230 tons),

- 2 stage (two-side cylinders) : 10.63 MN (1063 tons),

- 3 stage (three-all cylinders) : 20 MN (2000 tons),

Distance between columns (clear width) : 2730 × 1180 mm,

Number of pull back cylinders : 2,

Eccentric loading at 20 MN - in line of forging : 150 mm either side,

at right angle to line at forging : 300 mm press center,

Die Table shifting device stroke (Left, Right): 6000 mm (L.3000mm, R.3000mm),

Table area (width × length) : 2200 × 6000 mm,


Press speeds

- Forging speed at 20MN (2000 Ton) : 60 mm/sec,

  10.63 MN (1063 Ton) : 80 mm/sec,

- Advance speed. Fas : 250 mm/sec,

- t/slowReturn speed. Fast/slow : 250 mm/sec,

- Die table slide forward. Fast/slow : 250 mm/sec,


Force

- Forging : 20 MN (2000 ton),

- Return 2.4 MN (240 ton),

- Moving table : 0.65 MN (65 ton),

- Top die clamping : 0.15 MN (15 ton),


Hydraulic main pumps : 4 sets × A7V, A2FO,

High pressure axial, piston pump, Rexroth Germany,


Total electric power supply

- 4 sets × main motor : 185 kw 440 volt 1200 rpm,

- 1 set × pilot motor : 37.5 kw 440 volt 1200 rpm,

- 1 set × cooling and filtering motor : 22 kw 440 volt 1750 rpm,

- 1 set × lube motor : 0.75 kw 440 volt,


Electric main motor : 5 sets × 185 kw, 440 volt , 1200 rpm,

Overall dimension of the press:

- Total height : 11,300 mm,

- Press height above floor level : 8,500 mm,

- Depth : 2,800 mm,

Weight of press : Approx. 250 tons.

reconditioned 2020

PLC control panel and Operator panel: Mitsubishi PLC control panel 16’’ color touch screen.

Cycle mode : Manual, Semi-auto, Auto cycle.

Recond 2020

Specifications

ManufacturerSeonam
Model-
Year2008
ConditionUsed
Stock NumberMA1147
Item conditionGood working condition
Capaciy2000 tons