The A10VO 45DFR/31L-PSC62K04 is a variable displacement axial piston pump designed for open circuit applications.
It has a nominal size of 45 and features a displacement range of 71 cc/rev (4.34 cu in/rev). The "DFR" in the model number indicates that it is a hydraulic pump with a pressure cut-off control. The pump is capable of operating at a maximum pressure of 280 bar (4,060 psi), allowing it to handle demanding hydraulic systems with ease.
The pump's design incorporates axial piston technology, where pistons are arranged in a circular pattern around a central drive shaft. This arrangement enables efficient fluid displacement and high-pressure capabilities. The 31L control option refers to the hydraulic controller used to regulate the pump's displacement and pressure settings. It provides precise control and adaptability to various operating conditions.
The A10VO 45DFR/31L-PSC62K04 pump features a through-drive capability, which allows it to be mounted directly to other hydraulic components such as gear pumps or axial piston pumps, expanding its versatility in hydraulic systems integration. The PSC62K04 designation indicates the pump's mounting flange, shaft, and porting details. These specifications ensure compatibility and facilitate easy installation in different system configurations.
In terms of performance, the A10VO 45DFR/31L-PSC62K04 delivers efficient and reliable operation. Its variable displacement capability enables on-demand flow adjustment, optimizing energy consumption and reducing heat generation. This pump is designed for continuous duty, making it suitable for applications that require prolonged operation under demanding conditions.
The A10VO 45DFR/31L-PSC62K04 pump is constructed with high-quality materials and undergoes rigorous quality control processes to ensure durability and long service life.
It features precision-machined components, advanced sealing technologies, and optimized hydraulic clearances, all contributing to its robustness and resistance to wear and tear.
Furthermore, the pump incorporates advanced noise reduction features, including a low-noise pressure plate and specially designed valve plate geometry, resulting in quiet operation and improved user comfort.
The A10VO 45DFR/31L-PSC62K04 hydraulic pump is widely used in various industries, including construction, agriculture, material handling, and industrial machinery. It is suitable for applications such as excavators, loaders, forklifts, cranes, and hydraulic presses, where reliable and efficient hydraulic power is required.