Poclain launches MI250 large displacement motor

06 March, 2015

The MI250 offers an efficiency rating of over 90 per cent. Its 30 L displacement used at a maximum pressure of 350 bar enables it to deploy a torque going up to 140 kNm for a power of 500 kW. Its reduced dimensions enhance the available power density. The technology of the MI250 is that which Poclain Hydraulics has been using for 50 years in its radial piston motors.

This design allows for great reliability and a lifespan adapted to the most demanding applications such as shredders, industrial machines, marine winches, drills, etc. This motor takes place in a system offer composed by industrial valves and hydraulic power units.

Characteristics

The new motor’s key characteristics include:

• Weight:

• Total length: 900 mm.

• Diameter: 520 mm.

• Displacement: 17,500 cc/rev to 30,000 cc/rev.

• Max speed at 30,000 cc/rev: 60 rev/min.

• Max pressure: 350 bar.

• Max torque: 140,000 Nm.

• 2 or 4 DN38 ports with support surface allowing for direct mounting of valves.

• 2 drains and 2 pressure measuring points.

www.poclain-hydraulics.com