hot sale Rexroth A4VG28 A4VG40 A4VG56 A4VG71 A4VG90 A4VG125 A4VG180 A4VG250 Hydraulic Pump A4VG250HD1D1/32R-NSD10K011E-S | Partsdic®_excavatorHydraulics, ディーゼルエンジン, SKS油圧

定格速度: The rated speed of the A4VG series pumps is typically in the range of 1000 – 2000 RPM. Operating within this speed range ensures efficient operation, stable performance, and long service life of the pumps.

最高速度: The maximum allowable speed is usually around 2500 RPM. Continuous operation at the maximum speed may lead to increased wear and tear on the pump components, reducing the pump's reliability and lifespan.