Press Forging Open Die Hydraulic Hyunjin Industry, Korea

Press Type : Four column push down oil hydraulic system

Nominal force (static working pressure of 320 bar) : 2290 tons,

Up-setting force (static working pressure of 350 bar) :2500 tons,

Stroke : 1500 mm,

Daylight : 3400 mm,

Main ram dia (Center cylinder) : 1 set - ￠700 mm,

Side ram dia (Side cylinder) : 2 sets - ￠460 mm,

Return cylinder Ram dia : 2 sets - ￠220 mm,

Moving table W x L : 2000 × 6000 mm,

Moving table stroke : 3000 mm,

Approaching speed : 300 mm/sec,

Center cylinder Forging speed : max 125 mm/sec,

All cylinder forging speed : max 67 mm/sec,

Up-setting forging speed (2,500 tons/ 350 bar) : 20 mm/sec,

Return speed :300 mm/sec,

Hydraulic main pump : 5 sets Rexroth Plunger Pump (A7VO500LR),

Electric Main Motor : 5 sets 185Kw 6p 440V 60Hz – 925 Kw,

Main Tank volume : 20,000 Litter

Overall dimension : height above of floor level 9,580 mm Depth 2,700 mm,

Weight of press : approx. 320 tons.

Attachment Equipment:

1) Die shifting device : 3 Die shift,

2) Top die clamping device : Air-Cylinder Locking Type,

3) Die magazine device :None.