Press Forging Hydraulic Murai

Ring Blanking Press :

Nominal force at 200 bar : 15 MN (1500 tons),

Upsetting force at 220 bar : 17 MN (1700tons),

Press stroke : 1300 mm,

Press daylight : 2300 mm,

Distance between columns (Inside width) : 2500 mm × 1200 mm,

Number of return cylinders : 2,

Bolster size : W 2000 mm × L 1800 mm,

Press speeds :

- Forging speed : 50 mm/sec,

- Advance speed : 300 mm/sec,

- Return speed : 300 mm/sec,

Press forces

- Pressing : 15 MN (1500 tons),

- Return : 1.5 MN (150 tons),

Hydraulic main pumps :

- 4 sets × main motors : 170 kw, 3300 volt, 1200 rpm,

- 1 set × pilot pump : 15 kw, 440 volt,1200 rpm,

- 1set × cooling and filtering motor : 7.5 kw, 440 volt, 1200 rpm,

PLC control system with HMI : Mitsubishi,

Main tank capacity : 11,000 Liters ISO VG46,

Prefill tank capacity : 3,700 Liters.