Technical Parameters Parameter Value Notes Displacement 57 cm³/rev 3.48 in³/rev Maximum Operating Pressure 250 bar 3,625 psi (continuous) Peak Pressure 280 bar 4,060 psi (intermittent) Rated Speed 1800 rpm Recommended operating speed Maximum Speed 2400 rpm Absolute maximum Minimum Speed 800 rpm For proper lubrication Volumetric Efficiency ≥ 95% At rated conditions Overall Efficiency ≥ 90% At rated conditions Mechanical Efficiency ≥ 93% At rated conditions Available Control Options Pressure Compensation (Standard) Load Sensing (LS) Pressure-Flow Compensation (QIC) Electro-Proportional Controls Hydraulic Remote Controls Torque Limiting Physical Specifications Parameter Specification Shaft Type SAE Standard Mounting SAE 2-bolt type "C" Port Size SAE 3/4" (No. 8) Rotation Right-hand (standard) Weight Approx. 22 kg (48.5 lb) Length ~245 mm (9.6 in) Width ~185 mm (7.3 in) Performance Data Parameter Value Theoretical Flow at 1800 rpm 102.6 L/min (27.1 US gpm) Actual Flow at 1800 rpm ≈ 97.5 L/min (25.8 US gpm) Input Power at 250 bar 42.8 kW (57.4 hp) Input Power at 280 bar 47.9 kW (64.2 hp) Noise Level < 74 dBA at 1 meter Minimum Viscosity 10 mm²/s Maximum Viscosity 160 mm²/s Standard Control Ranges Parameter Adjustment Range Pressure Setting 50-250 bar Flow Setting 0-100% of maximum flow Response Time < 60 ms typical Hysteresis < 3%
