BUY E17Z E20 Dh17 Mini Excavator Parts PVD-0B-12P-5G Hydraulic Main Piston Pump PVD-0B-12P _Excavator Hydraulics, ディーゼルエンジン, SKS油圧

Displacement 12 cm³/rev (0.73 In³/Rev)

Rated Pressure 20 MPa (2900 PSI)

Maximum Pressure 25 MPa (3625 PSI) [Peak load]

Rated Speed 2000 RPM (Maximum continuous speed)

Maximum Speed 2200 RPM (Short-term operation)

Volumetric Efficiency ≥88% (at rated conditions)

Mechanical Efficiency ≥85%

Fluid Type Hydraulic Oil (ISO VG 32 or VG 46, anti-wear type recommended)

Operating Temperature -15°C to +70°C (5°F to 158°F)

Weight ~15 kg (33 lbs)