Press Cold Forging Hydraulic Sack & Kiesselbach OKP1250/100-S

Capacity : 1250 tons,

Pressing capacity : 12500 kN,

Stroke : 450 mm,

Stroke upper ejector : 100 mm,

Stroke bottom ejector : 200 mm,

Daylight : 1400 mm,

Width between uprights : 950 mm,

Clamping area top : 630 x 1200 mm,

Clamping area bottom : 649 x 1200 mm,

Total weight : 57 tons.

Press force : 3.150 – 25.000 kN,

Blank : ≤ 150*mm,

Max. stroke : 120 - 300 mm,

Number of strokes : ≤ 12 /min**,

Ejector force : 100 - 600 kN,

Ejector stroke : 30 - 50 mm,

Tool installation space (W x D) : 405 x 520 mm – 940 x 1100 mm,

Tool installation height : 600 -1000 mm,

Floor space requirement (W x D x H) : 5 x 1,8 x 2,9 m – 5 x 3,6 x 4,9 m,

Weight (without oil) : 9.500 – 52.100 kg,

Closing : 175 - 250 mm/s,

Pressing : 2,2 – 10,4 mm/s,

Opening : 175 - 250 mm/s,

Max. supply consumption : 27,5 - 125 kW,

Compressed air supply : ≥ 6 bar,

Equipment :

Power retraction : 700 kN,

Upper ejector : 400 kN,

Bottom ejector : 1000 kN,

Velocities :

Pressing : 0 kN up to 5500 kN : 30 mm/sec,

Pressing : 5500 kN up to 12500 kN : 14 mm/sec,

Closing : 450 mm/sec,

Opening : 320 mm/sec,

Upper ejector : 0 kN up to 170 kN : 225 mm/sec,

Upper ejector : 170 kN up to 400 kN : 85 mm/sec,

Upper ejector return : 265 mm/sec,

Bottom ejector : 0 kN up to 430 kN : 85 mm/sec,

Bottom ejector : 430 kN up to 1000 kN : 32 mm/sec,

Bottom ejector return : 100 mm/sec,

Electric equipment :

Control : EL 1047,

Driving power max. : 230 kW 440 V 60 Hz,

Working voltage : 440 V 60 Hz,

Control voltage : 110 V 60 Hz; 24 V DC

Operating Material:

Oil : 3200 l ,

Water : 150 l/min at 5 to 6 bar water pressure, max. 20 C,

Air : 1.5 m3/h at 5 to 6 bar air pressure

Special equipment :

1) One-station- tool with inserts for cold flower-pressing of one workpiece

2) Upper and lower ejector

3) Mechanical/Hydraulic ram locking device

4) Mechanical stroke limitation

5) Light barrier for the front of the press and door at the rear

Miscellaneous :

Multiple pressing

Adjustable dwell time

Adjustable closing stroke and pressing speed

LCD-Touch-Operator panel

Separate 2-Hand operator panel

USB-port for data exchange

Noise protection cabinet

Safety devices acc. CE

Manual is available.