HBE 3000 ton Four Column Push Down Open Die Forging Press

No. 2092

Manufacturer : HBE

PLC control system and HMI : PLC Allen-Bradley

Nominal forging, cogging force (static working pressure of 320 bar) : 30MN(3000tons)

Upsetting force (static working pressure of 350 bar) : 35 MN (3500 tons)

Maximum press stroke : 2500 mm

Press daylight : 3000 mm

Distance between columns (Inside width) : 3000mm x 1460mm

Number of pull back cylinders : 2

Forging tolerance measures on hot workpiece : ±1 mm

Die Table area (width length stroke) : 2000 mm x 4000 mm x 3000mm

Press speeds

- Foiling speed at 30 MN : 1-70 mm/sec

- Upsetting speed at 35 MN : 1-35 mm/sec

- Advance speed, Fast/slow : 1-300 mm/sec / lOmm/sec

- Return speed. Fast/slow : 1-300 mm/sec / lOmm/sec

- Die table slide fbrward.Fast/slow : 1-250 mm/sec / 5mm/sec

Press forces

- Foiling at 320 bar :30 MN (3000 tons)

- Upswing at 350 bar : 35 MN (3500 tons)

- Return at 320 bar : 3.0 MN (300 tons)

- Table shift at 250 bar : 0.94 MN (94 tons)

Hydraulic pumps : 

- 8 sets x Axial piston pump

- Pressure rate 400bar

- Working pressure 350bar

Electric motors

- 4 sets main motors : 500kw, 33OOvolt, 1200rpm. double end shaft

- 2 sets boost motor : 90kw, 440volt, IBOOrpm

- 1 set x pilot pump : 60kw, 440volt, 1800rpm

- 1 set x cooling and filtering motor : 150kw, 440volt, 3600rpm

- 1 set x Auxiliary motor : 90kw, 440volt, IBOOrpm

Dismantled