Press Forging Open Die Hydraulic Korean Maker

1) Open Die Free Forging Press.

Press type : Four column push down oil hydraulic

Capacity : 6500 tons,

Daylight : 5200 mm

Stroke of Movable cross head : 2700 mm,

Main Ram dia (Center cylinder) : Ø950 mm,

Side Ram dia (Side cylinder) : Ø750 mm,

Return cylinder Ram dia : Ø300 mm,

Moving Table : Width 2600 × Length 6600 mm,

Moving Table stroke : 5500 mm,

Approaching speed : 300 mm/sec,

Main cylinder Forging speed (2200 tons/320 bar) : 163 mm/sec,

All cylinder Forging speed (5000 tons/320 bar) : 73 mm/sec,

Up-setting Forging speed (6500 tons/420 bar) : 10 mm/sec,

Return speed : 270 mm/sec,

Hydraulic Main pump : 12 sets Rexroth Plunger Pump (A7VO+A2FO),

Electric Main Motor : 12 sets 300 Kw 6p 3.3KV – 3600 Kw,

Main Tank volume : 42,000 Litter,

Overall dimension : Height above of floor level 13,900 mm Depth 3,760 mm,

Weight of press : Approx. 1200 tons,

Attachment Equipment :

- Tool shifting device Stroke 4800 mm,

- Top die clamping device,

- Die magazine device 4 stages,

- Pop-up turn table (for ingot) up turn table (for ingot) : 50 tons × Ø1300 mm.

2) Rail Bound Manipulator

Make : Korean,

YOM : new in 2009,

Manipulator type : Rail bound oil hydraulic,

Capacity : 80 tons,

Load moment : 160 Meter-Tons,

Tongs openings : max Ø2200 / min Ø420 mm,

max Turning diameter : Ø3600 mm,

min. Tongs central height above rails : 1800 mm,

max. Tongs central height above rails : 3000 mm,

Vertical stroke of tongs parallel to floor : 1200 mm,

Vertical tilting angle of tongs : Up 13.8 degree / Down 13.8 degree,

Horizontal side shift of tongs : ± 400 mm,

Horizontal slew angle of tongs : ± 13 degree,

Central rail distance : 4200 mm,

Rotation speed max : 16 rpm,

Travelling speed : 30~330/660 mm/sec,

Lifting speed : 120 mm/sec,

Travelling Distance : 18 meter,

Hydraulic Main pump : 4 sets Rexroth Plunger Pump (A7VO),

Electric Main Motor : 4 sets 132 Kw 6 p 440 V – 528 Kw,

Overall dimension (Height x Width x Length) : 5200 x 6700 x 15700 mm,

Weight of manipulator : Approx. 400 tons.

Raw Material : Ingot,

Finished product : Engine of Ship Vessel, Wind Power Generator Part.