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JRR
Xeriwell or Others
The Danfoss JRR(JRL) hydraulic pump, part of the Series 45, is a versatile and high-efficiency axial piston pump specifically designed for open-circuit hydraulic systems. With its innovative features and adaptability, this pump excels in demanding mobile and industrial applications.
1）Optimized Performance: The JRR(JRL) pump delivers consistent and reliable hydraulic power, ensuring smooth operation in challenging environments and varying load conditions.
2）Wide Application Flexibility: Designed to meet the needs of diverse systems, this pump supports a range of displacements and is compatible with various hydraulic fluids, including biodegradable options.
3）Integrated Control Features: Equipped with load-sensing and pressure-limiting controls, the pump ensures precise system response and effective power management under dynamic conditions.
4）Compact and Lightweight Construction: Its compact design facilitates easy integration into space-limited machinery, while its lightweight structure reduces strain on the overall system.
5）Enhanced Durability: Built with robust materials and precision engineering, the JRR(JRL) pump is resistant to wear and extends operational longevity, minimizing downtime.
The Danfoss JRR(JRL) hydraulic pump is an ideal choice for applications such as earthmoving, road building, and agricultural machinery, offering dependable performance and advanced efficiency in a compact and adaptable design.
Type: JRR(JRL)045, JRR(JRL)051, JRR(JRL)060, JRR(JRL)065, JRR(JRL)075
DANFOSS JRR JRL 045B/051B/060B/065C/075C Hydraulic Pump spare parts list:
| General performance specifications | |||||||||||||
| Pump | Displacement | Speed | Pressure | Theoretical flow (at rated speed) | Mounti ng | ||||||||
| Contin uous | Max. | Min. | Cont. | Max. | |||||||||
| Frame | Model | cm3 | in3 | min-1(rpm) | min-1(rpm) | min-1(rpm) | bar | psi | bar | psi | US gal/min | l/min | Flange |
| Frame L | L25C | 25 | 1.53 | 3200 | 3600 | 500 | 260 | 3770 | 350 | 5075 | 21 | 80 | SAE B - 2 bolt |
| L30D | 30 | 1.83 | 3200 | 3600 | 500 | 210 | 3045 | 300 | 4350 | 25.4 | 96 | SAE B - 2 bolt | |
| Frame K | K38C | 38 | 2.32 | 2650 | 2800 | 500 | 260 | 3770 | 350 | 5075 | 26.6 | 100.7 | SAE B - 2 bolt |
| K45D | 45 | 2.75 | 2650 | 2800 | 500 | 210 | 3045 | 300 | 4350 | 31.5 | 119.3 | SAE B - 2 bolt | |
| Frame K2 | K2-25C | 25 | 1.53 | 3450 | 3750 | 500 | 260 | 3771 | 350 | 5076 | 22.8 | 86.3 | SAE B - 2 bolt |
| K2-30C | 30 | 1.83 | 3200 | 3450 | 500 | 25.4 | 96 | SAE B - 2 bolt | |||||
| K2-38C | 38 | 2.32 | 2900 | 3050 | 500 | 29.1 | 110.2 | SAE B - 2 bolt | |||||
| K2-40C | 40 | 2.44 | 3100 | 3200 | 500 | 34.5 | 124 | SAE B - 2 bolt | |||||
| K2-45C | 45 | 2.75 | 2900 | 3050 | 500 | 34.5 | 130.5 | SAE B - 2 bolt | |||||
| Frame J | J45B | 45 | 2.75 | 2800 | 3360 | 500 | 310 | 4495 | 400 | 5800 | 33.3 | 126 | SAE B 2-bolt SAE C 2 and 4-bolt |
| J51B | 51 | 3.11 | 2700 | 3240 | 500 | 310 | 4495 | 400 | 5800 | 36.4 | 137.7 | SAE B 2-bolt SAE C 2 and 4-bolt | |
| J60B | 60 | 3.66 | 2600 | 3120 | 500 | 310 | 4495 | 400 | 5800 | 41.2 | 156 | SAE B 2-bolt SAE C 2 and 4-bolt | |
| J65C | 65 | 3.97 | 2500 | 3000 | 500 | 260 | 3770 | 350 | 5075 | 42.9 | 162.6 | SAE B 2-bolt SAE C 2 and 4-bolt | |
| J75C | 75 | 4.58 | 2400 | 2880 | 500 | 260 | 3770 | 350 | 5075 | 47.5 | 180 | SAE B 2-bolt SAE C 2 and 4-bolt | |
| Frame F | F74B | 74 | 4.52 | 2400 | 2800 | 500 | 310 | 4495 | 400 | 5800 | 46.9 | 177.6 | SAE B 2-bolt SAE C 4-bolt |
| F90C | 90 | 5.49 | 2200 | 2600 | 500 | 260 | 3770 | 350 | 5075 | 52.3 | 198 | SAE B 2-bolt SAE C 4-bol | |
