OMERA OPI 250 double column press

OMERA OPI 250 double column press was built in 2000 in Italy by OMERA S.r.l. The machine, designed for, among others, precision stamping, bending and punching, is the perfect solution for the mass production of parts from sheet metal and strips. All these machining operations are performed by a large-area slider operating at a force of 250 tonnes. The compact, rigid gantry design significantly reduces deflection under full load, as well as allows for operation with advanced punches and dies. The equipment also includes pressure cushions and SICK light curtains, which automatically switch off the machine’s power supply if the laser beam is interrupted. The OMERA OPI 250 NF/2 press weighs 24000 kg.

Technical specifications of OMERA OPI 250 hydraulic press

• maximum press force: 250 t (2500 kN)
• maximum pressure cushion force: 100 t
• minimum pressure cushion force: 10 t
• work table surface (L x W): 1200 x 1100 mm
• slider surface (L x W): 1200 x 1100 mm
• maximum slider stroke: 800 mm
• slider travel speed: 700 mm/s
• working speed: 35-62 mm/s
• slider return speed: 540 mm/s
• maximum distance between work table and slider: 1300 mm
• minimum distance between work table and slider: 500 mm
• pressure cushion surface area (L x W): 900 x 800 mm
• pressure cushion stroke: 350 mm
• hydraulic ejector force: 30 kN
• hydraulic ejector stroke: 300 mm
• maximum tool weight: 3500 kg
• light curtains: SICK FGSE1200-11
• number of T-slots: 4
• minimum safety distance: 250 mm
• stopping time: 125 ms
• maximum operating pressure: 275 bar
• oil tank capacity: 1300 l
• main engine power: 75 kW
• power supply: 380 V; 50 Hz
• dimensions (L x W x H): 2230 x 2780 x 5515 (+ 450 mm underground) mm
• weight of the OMERA OPI 250 machine: 24000 kg