Radial Piston Pump PR4-3X/6,30-700RA01M08 - Bosch Rexroth R901088896

When a high pressure circuit needs only a little flow, a smaller pump reduces drive power. The PR4-3X/6,30-700RA01M08 works with 6.3 cm3 constant displacement, delivers 9.5 l/min and still holds an operating pressure of up to 700 bar.

Benefits

• 6.3 cm3 constant displacement for 9.5 l/min of flow.
• 700 bar maximum operating pressure, unchanged from the larger version of the series.
• 12.71 kg weight, which eases power unit frames and drive sizing.
• Ten pistons in a cast iron housing, designed for the open circuit.
• Shaft end 25 mm with fitting key to ISO 3019-2 and 4-hole mounting flange with 63 mm centering.

Application

The pump feeds clamping systems, test and embossing fixtures with a small oil demand at high pressure. The hydraulic fluid is HLP mineral oil and rotation is clockwise.

Manufacturer

Bosch Rexroth assigns the pump to product family PR4. Bosch Rexroth lists this version under material number R901088896.