HOT SALE PV Series Hydraulic Piston Pump PV040 PV063 PV080 PV092 PV140 PV180 Piston Pump PV040R1K1T1NMR1_Excavator Hydraulics, 디젤 엔진, SKS 유압

배수량: 40 mL/r

Rated pressure: 280 술집

Maximum pressure: 350 술집

Rated speed: 1800 r/min

Maximum speed: 2200 r/min

Theoretical flow rate (at rated speed): 72 L/분 (40 mL/r × 1800 r/min ÷ 1000)

Volumetric efficiency: ≥ 92%

Overall efficiency: ≥ 85%