
Main advantages and scope of application of Sauer-Danfoss SER. 45 JRR JRL hydraulic pumps
The Sauer-Danfoss Series 45 (specifically the J-index models such as JRR and JRL) is a family of axial piston pumps specifically designed for open-circuit hydraulic systems. These units combine reliability, compactness and high performance.
Main advantages of Sauer-Danfoss SER. 45 JRR JRL hydraulic pumps
- High performance: These pumps are capable of providing a displacement of 25 to 147 cm3/rev and speeds up to 3600 rpm.
- High pressure: They can withstand operating pressures of up to 310 bar, making them ideal for systems where significant hydraulic force is required.
- Reliability and durability: The 45 series pumps are distinguished by their robust construction, as well as the presence of intelligent protection systems, such as pressure control (PC control), which prevents overloading.
- Economy: Thanks to their optimized design and reduced noise level, these pumps are efficient and economical to operate.
- Installation flexibility: A wide selection of mounting flanges, shafts and ports allows these pumps to be easily integrated into various hydraulic systems, as well as used in tandem designs.
Scope of application of Sauer-Danfoss SER. 45 JRR JRL hydraulic pumps
Due to their advantages, the 45 J series pumps (in particular, JRR and JRL) are widely used in:
- Mobile technology: Construction machinery (excavators, skid steer loaders), agricultural machinery (tractors, combines), municipal equipment.
- Industrial systems: Hydraulic drives for machine tools and production equipment, lifting mechanisms and manipulators.
- Open hydraulic systems: Systems where flow and speed control is required, which is provided by a variable displacement design.
Sauer-Danfoss SER. 45 JRR JRL hydraulic pumps consist of main components, each of which plays an important role in its operation. The main components of this pump include:
- Cylinder block Rotor
- Drive Shaft
- Ball guide
- Retainer Plate
- Swash plate (Cam rocker)
- Piston shoe
- Valve plate Left
- Valve plate Right
- Washer
- Sliding Bearing
We also provide repair services for Sauer-Danfoss motors and pumps, guaranteeing the quality of the work performed. We are ready to provide a high level of service for our customers.
You can always contact Aspect Plus specialists for help in selecting the necessary spare parts for your hydraulic motor, get advice and additional information regarding technical units and other components.
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