Press Forging Open Die OK 2500

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Specifications

ManufacturerOK Kwang
ModelOK 2500
Year2010
ConditionRefurbished
Stock NumberMA1648
ConditionVery little used, installed at works, not under power
Capacity tons2500

Description

Capacity : 2500 tons,

Press Stroke : 1250 mm,

Press daylight : 2500 mm,

Distance between columns  : 2400 x 1200 mm,

Number of pull back cylinders : 2

Press speeds :

Forging speed - 55 mm/sec,

Advanced speed - 250 mm/sec,

Return speed - 250 mm/sec,

Die table slide forward : 250 mm/sec,

Press forces :

Forging speed - 55 mm/sec,

Advanced speed - 250 mm/sec,

Return speed - 250 mm/sec,

Die table slide forward - 250 mm/sec,

Press forces :

Pressing - 20MN (2000 tons),

Return - 2.0MN (200 tons),

Table shift at 250 bar - 0.5MN (50 tons),

Hydraulic pumps :

3 sets ×PV270R + PV270R Double pump,

Parker 1 set × PV270R Single pump,

Parker - Main pump 1 set × PV16R - Pilot pump,

Parker 1 set × Cooling/Filtering pump. 700L/min,

Electric motors :

3 sets × 350 kW, 1200rpm,

3.3KV 1 set × 185 kW,

1200rpm,

3.3KV - Main motor 1 set × 18.5 kW,

1800rpm, 440V - Cooling/Filtering 1 set × 7.5 kW,

1200rpm, 440V - Pilot - Total Electric power: - 3.3 KV: 1,235 kW - 440V: 26kW - Total: 1,261 kW 


PLC control system with HMI : Mitsubishi,

Hydraulic main tank : 8,000 Liters,

Weight (press with hydraulic)  : Approx. 250 tons.

Fully Refurbishment