
Characteristics of Sauer-Danfoss HRR075 HRL075 hydraulic pumps
Sauer-Danfoss HRR075 and HRL075 hydraulic pumps are a versatile solution for hydraulic systems where high performance and adjustable fluid flow are required. With their robust design and efficient operation at high pressures, they provide reliability, long service life and the ability to integrate into a variety of mobile and industrial equipment.
Technical characteristics of Sauer-Danfoss HRR075 HRL075 hydraulic pumps:
- Type: variable displacement axial piston pump
- Design: with inclined washer, adjustable feed volume
- Displacement: 75 cm3/rev
- Working pressure: up to 280–300 bar
- Maximum pressure: up to 350 bar
- Rotational speed: 500–3600 rpm
- Weight: approximately 40–45 kg (depending on version)
- Operating medium: mineral hydraulic oil, recommended ISO VG 32–46
- Regulation: mechanical or hydraulic, possible execution with different types of control (e.g. load, pressure, flow)
Sauer-Danfoss HRR075 and HRL075 pumps are widely used in medium and large mobile equipment. They are installed on excavators, front-end and telescopic loaders, road construction equipment, agricultural equipment, forestry machines
Cross hydraulic pump numbers:
Installed in the model: Komatsu PC200, Hitachi ZX200, Doosan DX225, Kobelco SK200, Volvo EC210, JCB 3CX, Caterpillar 428F, Case 570N, New Holland W170C, Volvo ABG7820, Caterpillar 12M, Dynapac CC1200, John Deere S670, Case IH Puma 150, New Holland T7.210, Komatsu 931XC, Volvo EC950F Crawler
- Wirtgen Group: W 100 Fi, W 120 Fi, Vögele Super 1600-3i, Hamm HD 12i, Hamm HD 14i
- Caterpillar: 308 CR, 309 CR, 313, 315, 914M, 918M
- Volvo CE: EC140E, EC160E, EC180E, L60H, L70H
- JCB: 131X, 140X, 150X, 155, 215, 270
- Liebherr: R 914, R 918, R 920, L 524, L 528
- Bomag: BW 135, BW 138, BW 154
- John Deere: 5R Series, 6M Series, 4630, 4730 sprayers
- Claas: Jaguar 830, Jaguar 850, Tucano 450
- Case IH: Maxxum 140, Maxxum 150, Puma 145, Puma 155
- New Holland: T5, T6, Guardian SP240
- Kubota: M7-132, M7-152
- John Deere Forestry: 1010G, 1110G
- Ponsse: Fox, Beaver, Gazelle
- Komatsu Forest: 901, 911, 931
- Genie, Haulotte, JLG: medium-class lifting platforms
- Holder, Aebi Schmidt: snow blowers, municipal equipment
The company "Aspect Plus" offers a wide range of spare parts for the repair of the Sauer-Danfoss HRR075 HRL075 hydraulic pump.