
Characteristics of the Sauer-Danfoss H1P115 hydraulic pump
The Danfoss H1P115 hydraulic pump is a powerful variable displacement axial piston pump, one of the flagships of the H1P series for heavy-duty closed-loop hydrostatic transmissions. It is designed to provide maximum performance, high efficiency and durability in the most demanding operating conditions. With its robust design, high pressure capability and flexible control systems, this pump is a key component for heavy mobile equipment.
Technical characteristics of the Sauer-Danfoss H1P115 hydraulic pump:
- Type: Axial piston pump with variable displacement.
- Design: With swashplate design, for a closed hydraulic circuit. Has an integrated booster pump for system stabilization and cooling.
- Displacement: 115 cm3/rev.
- Pressure:
- Maximum working pressure: 420 bar (6092 psi).
- Peak pressure: 450 bar (6527 psi).
- Rotation speed:
- Minimum: 500 rpm.
- Nominal: 2300 rpm.
- Maximum: 2500 rpm.
- Productivity:
- Theoretical nominal capacity: 264.5 l/min (at 2300 rpm).
- Weight: approximately 70 kg
- Direction of rotation: Available in versions with right (R - clockwise) and left (L - counter-clockwise) shaft rotation.
- Control systems: Fully compatible with all advanced Danfoss control systems, providing precise and efficient control:
- Electroproportional control (EDC).
- Mechanical control (MDC).
- Hydraulic control (HC).
Application of Sauer-Danfoss H1P115 hydraulic pump
It is a key component of hydrostatic drives in heavy mobile and industrial equipment:
- Large wheel loaders and bulldozers.
- Powerful grain and forage harvesters.
- Heavy logging equipment (harvesters, forwarders).
- Mining equipment.
- Self-propelled concrete mixers and concrete pumps.
Cross hydraulic pump numbers:
Installed in the model:
- Wirtgen Group: Wirtgen W 220 Fi, W 250 Fi, Vögele Super 2100-3i, Vögele Super 3000-3i, Hamm DV+ 120i, Hamm DV+ 140i
- Caterpillar: 345, 349, 352, 966M, 972M, 980M
- Volvo CE: EC380E, EC480E, EC530E, EC550E, L150H, L180H, L220H
- JCB: 260, 457, 467
- Liebherr: R 950, R 956, R 966, L 566, L 576
- Bomag: BM 2200/75, BM 2500/75, BW 219, BW 226
- John Deere: 8R Series, 9R Series, R4060 self-propelled sprayers
- Claas: Jaguar 960, Jaguar 970, Lexion 780, Lexion 7900
- Case IH: Magnum 340, Magnum 380, Axial-Flow 8250, Axial-Flow 9250
- New Holland: T8 Series, T9 Series, CR9.90, CR10.90
- Fendt: 1000 Vario
- Massey Ferguson: 8700S
- Valtra: S Series
- John Deere Forestry: 1270G, 1470G
- Ponsse: Scorpion King, Bear
- Komatsu Forest: 931XC, 951, 895
The company "Aspect Plus" offers a wide range of spare parts for the repair of the Sauer-Danfoss H1P115 hydraulic pump.