Hydraulic pump

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Description:

Technical data:
Rated displacement: ~835ml/r (series pump)
Rated pressure: 35 Mpa
Rated speed: ~ 2300 r/min
 
Control function:
Constant power, electric proportional, constant pressure, hydraulic control, manual, servo
 
Application:
Engineering machine, forging machine tool, building material, shielding device, vehicle, hydraulic machine

Technical specification:

 

规格型号Specifacation
技术参数 Technical data
A4VLO125 A4VLO250 A4VLO355
额定排量      Displacement(ml/r) 125 250 355
额定转速      Rotating speed(r/min) 1800 1500 1500
额定压力      Ratedd pressure (bar) 350 350 350
容积效率      Volumentric efficiency (%) ≥96 ≥96 ≥96
总效率          Overall efficiency (%) ≥91 ≥91 ≥91
噪音              Noise value (dB) 82 90 92
重量              Weight (Kg) 100 214 237