
Bosch Rexroth A4FO71 — hydraulic pump 71 cm³
Bosch Rexroth A4FO71 is an axial piston fixed displacement bent-axis hydraulic pump with a displacement of 71 cm³. Used as a pilot hydraulic system pump, auxiliary hydraulic system pump and for driving fans or auxiliary mechanisms. Installed in equipment by brands such as Sennebogen, Demag, Faun and others.
Full model range in the section: A4FO series
Technical specifications
- Maximum displacement: 71 cm³
- Rated pressure: up to 280 bar
- Peak pressure: up to 350 bar
- Maximum speed: up to 3,000 rpm
- Working fluid: hydraulic oils ISO VG 32–46
- Weight: 30–35 kg
Installed in equipment
-
Liebherr
- A914 — Excavator
- A924 — Excavator
- R914 — Excavator
- R924 — Excavator
-
Atlas
- AR105 — Loader
- AR120 — Loader
-
Sennebogen
- 320 — Material handler
- 330 — Material handler
-
Fuchs
- MHL350 — Material handler
- MHL360 — Material handler
-
Demag
- AC60 — Crane
-
Faun
- ATF70 — Crane
OEM numbers A4FO71
-
Bosch Rexroth
- R902565734 A4FO71/10R+A10VSO18DR/31R
- R902473501 A4FO125/30L+A4FO71/10L
- R902462531 A4CSG125EPG/30R+A4FO71/10R
- R902493918 A4VSO500DR/30L+A4FO71/10L
- R902536254 HA4VSO355DR/30L+A4FO71/10L
- R902545532 HA4VSO355DR/30L+A4FO71/10L C
- R902563553 HA4VSO355DR/30L+A4FO71/10L
- R902563552 HA4VSO355DR/30L+A4FO71/10L C
- R902567146 A4FO250/30R+A4FO71/10R
Spare parts for Bosch Rexroth A4FO71
- Cylinder block Rotor
- Drive Shaft
- Separation Bush
- Ball guide
- Disk Spring
- Snap Ring
- Slider
- Coupling of drive shaft
- Cylinder block press pin
- Charge Pump
- Roller Bearing
- Cradle Bearing Set
- Retainer Plate
- Swash plate (cam rocker)
- Piston shoe
- Rotor Spring
- Seal kit pump
- Shaft Seal
- Wire
- Valve plate
- Ball guide washer
- Pressure Override Valve
- Control Valve Regulator
- Regulator assembly
- Servo Piston
Repair and service A4FO71
We perform diagnostics and repair of hydraulic pump Bosch Rexroth A4FO71: checking hydraulic parameters, assessing the condition of the piston group and bench testing after restoration.
Contact us — we will select spare parts and repair hydraulic pump A4FO71 with warranty.
Technical specifications verified by the Aspect Plus technical catalog.