
Characteristics of Sauer-Danfoss JRR045 JRL045 hydraulic pumps
Sauer-Danfoss' JRR045 and JRL045 are open-circuit, variable displacement axial piston pumps from the 45 series. They provide reliable, controllable flow up to medium pressures (up to ~310 bar) and meet the modern requirements of mobile technology for modularity and electronic control.
Technical characteristics of Sauer-Danfoss JRR045 JRL045 hydraulic pumps:
- Type: Variable displacement axial piston pump for open circuit. The letters R and L in the marking indicate the direction of rotation (right and left respectively).
- Design: Compact design with high specific power, ensuring high efficiency. The pumps have various control options, including pressure compensation and load sensing.
- Displacement: 45 cm3/rev.
- Pressure:
- Nominal working pressure: up to 310 bar.
- Peak pressure: up to 400 bar.
- Rotation speed: Up to 3600 rpm.
- Weight: 26-36 kg.
- Application: Used in mobile equipment such as excavators, loaders, agricultural and forestry machinery, as well as in various industrial installations requiring precise speed and power control.
Cross hydraulic pump numbers: 296-6714, 247-7867
Installed in the model: CAT 414E, 416E, 422E, 428E, 434E
- Wirtgen Group: W 100, W 120, Vögele Super 1300-2, Vögele Super 1600-2, Hamm HD 8, Hamm HD 10, Hamm HD 12
- Caterpillar: 301.7D, 302.2D, 302.7D, 303.5E, 226D, 232D
- Volvo CE: EC20E, EC27D, EC35D, EC55C, L25H, L30G
- JCB: 8018CTS, 8026CTS, 8030ZTS, 55Z-1, 57C-1, 155, 190
- Liebherr: L 504, L 506, L 507
- Bomag: BW 80, BW 90, BW 100, BW 120
- John Deere: 3025E, 3038E, 3045R
- Claas: Nexos 210, Elios 210
- Case IH: Farmall 35C, Farmall 50C, Farmall 75C
- New Holland: Boomer 30, Boomer 40, T3F Series
- Kubota: L2501, L3301, L3901
- John Deere Forestry: 810E (compact forwarder)
- Ponsse: Gazelle (light forwarders)
- Komatsu Forest: 825TX
- Genie, Haulotte, JLG: compact lifting platforms
The company "Aspect Plus" offers a wide range of spare parts for the repair of the Sauer-Danfoss JRR045 JRL045 hydraulic pump.
