Press Forging Open Die Hydraulic Schloemann

Capacity : 1000 tons,

With 3 ton DANGO manipulator,

Running pressure : 315 kp/cm2,

Compressing force : 1000 Mp,

Retraction force : 240 Mp,

Piston stroke : 800 mm,

Clear space between gripping surface : 2250 mm,

Dimensions of the stand : 2000 x 1440 mm,

Stroke of the regulation device : 2 x 900 mm,

Maximum press height : 4000 mm,

maximum depth of the foundation : 5000 mm,

Speed and Performances :-

Speed of descent : 250 mm,

Compressing speed : 110 mm,

Retraction speed : 250 mm,

Start - up :-

Hydraulic installation (HD) for the press operation consists in .

1) Hydraulic pumps type Fabrikat Nepuko, RP315-500, adjustable radial :

Flow rate for 200kp/cm2 : 715 1/min,

Flow rate for 315 kp/cm2 : 450 1/min,

Number of rotations per minute : 750 U/min,

Starting power : ca 20 kW,

2) Filling Pump :-

Operation pressure : 4 kp/cm2,

Flow rate : 1300 1/min,

Starting power : 22 kW,

Number of rotations per minute : 3000 U/min,

3) Cooling pump :-

Operation pressure : 4 kp/cm2,

Flow rate : 1300 1/min,

Working power : 22 kW,

Number of rotations per minute : 3000 U/min.

For each hydraulic pump consisting in :-

Lubricating pump,

Pressure sensors,

Filter,

Recirculation equipment,

Safety valve.

An oil supply installation consist in :-

1) ND oil pump,

Running pressure : 100 kp/cm2,

Flow rate : 180 1/min,

Operation spindle power : 37 kW,

Number of rotations per minute : 1500 U/min,

2) Electrically driven valve,

3) Pressure switch,

4) Safety valve for the running circuit and all required off shuttings,

5) ND oil pump with mountings,

Running pressure : 100 kp/cm2,

Total capacity : 2 x 32 1/mm,

Useful capacity : 131 mm,

1000 tons Schloemann press wit Dango manipulator, The press is very little used as mechanic and hydraulic.

Need new control.