
Sauer-Danfoss H1P115 — axial piston hydraulic pump 115 cm³
Sauer-Danfoss H1P115 is a closed-circuit axial piston hydraulic pump with variable displacement and a cradle swashplate design. The pump is oriented towards hydrostatic transmissions of heavy mobile machinery — large crawler excavators, bulldozers, pipelayers and drilling rigs, where high tractive force is required at moderate travel speeds. The closed hydraulic circuit paired with the integrated Gerotor charge pump ensures constant system circuit charge pressure and effective working fluid cooling. Travel direction reversal is achieved by changing the swashplate angle via the electrohydraulic servo system — without mechanical switches or additional fittings. The pump supports EDC, FNR, MDC, AC, FDC control systems.
Full model range in the section Sauer-Danfoss H1P series.
Technical specifications H1P115
- Displacement: 115.2 cm³/rev
- Rated pressure (delta): 380 bar
- Max. pressure (delta): 480 bar
- Rated speed: 3,200 rpm
- Max. speed: 3,400 rpm
Installed in equipment
-
Equipment types
- Crawler excavator — Hydrostatic travel transmission
- Dozer — Hydrostatic travel transmission
- Pipelayer — Hydrostatic travel transmission
- Skid steer loader — Travel drive + working functions
- Drilling rig — Drill tool drive
OEM numbers H1P115
-
Sauer-Danfoss
- 83002557
- 83004306
- 83004721
- 83005623
- 83006876
- 83007232
- 83008610
- 83008611
- 83009082
- 83009704
- 83009705
- 83010049
- 83011263
- 83012769
- 83013273
- 83013724
- 83014101
- 83014123
- 83014916
- 83015556
- 83016844
- 83018243
- 83018765
- 83018766
- 83019428
- H1-P-115-X-X-X-XX
Spare parts for Sauer-Danfoss H1P115
- 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 H1P115
We perform diagnostics and repair of pump Sauer-Danfoss H1P115: checking hydraulic parameters, assessing the condition of the piston group and bench testing after restoration.
Contact us — we will select spare parts and repair pump H1P115 with warranty.
Technical specifications verified by the Aspect Plus technical catalog.