The Rexroth PR4 Series 1X is a radial piston pump manufactured by Bosch Rexroth, a global leader in advanced hydraulic solutions. These pumps are known for their precision, durability, and high-performance capabilities in various hydraulic applications. Here's a general description of the Rexroth PR4 Series 1X radial piston pump:

Key Features and Characteristics:

Radial Piston Design: The PR4 Series 1X pumps utilize a radial piston design, where pistons move radially within cylinder blocks. This design ensures efficient fluid displacement and high-pressure capabilities, resulting in reliable and consistent hydraulic power delivery.

High-Performance Output: The PR4 radial piston pumps are engineered to deliver high-performance hydraulic power, making them suitable for applications that require precise control, high pressure, and heavy-duty operation.

Precise Control Mechanisms: Bosch Rexroth is known for its advanced control technologies, and the PR4 Series 1X pumps likely feature precision control mechanisms such as pressure compensation, flow control, and load sensing. These features enable accurate and responsive hydraulic system performance.

Efficiency and Durability: The PR4 pumps are designed with a focus on efficiency and durability. Their robust construction, high-quality materials, and precision engineering contribute to long-lasting performance and reduced operational costs.

Versatility Across Applications: The PR4 Series 1X pumps can find applications across various industries, including manufacturing, construction, material handling, and more. Their adaptability and versatile performance make them suitable for diverse hydraulic setups.

Customization Options: The Series 1X pumps typically offer customization options, allowing users to select different displacement sizes and control features to match the specific requirements of their applications.

Compact Design: Radial piston pumps are designed with a compact form factor, allowing for easy integration into different equipment configurations while optimizing space utilization.

Longevity and Reliability: Bosch Rexroth's reputation for durable hydraulic solutions extends to the PR4 pumps. These pumps are likely built to withstand demanding operating conditions, ensuring consistent performance over time.

Energy Efficiency: Bosch Rexroth places emphasis on energy efficiency in its hydraulic products. The PR4 Series 1X pumps may incorporate features that optimize energy consumption and contribute to cost savings.

Bosch Rexroth PR4 pumps are valve-controlled, self-priming, radial piston pumps. Pistons are arranged radially to the eccentric shaft and their downward movements increase the working space in the cylinder. The low pressure that results opens the suction valve and this establishes the connection from the suction chamber to the working space. As the piston moves upwards the suction valve is closed and the pressure valve is opened. Hydraulic fluid now flows to the system via the pressure connection. Bosch Rexroth PR4 series 1x radial piston pumps are available in sizes: 040 | 063 | 100 | 160 | 200 Maximum operating pressure 700 bar Maximum displacement 2 cm³ Fixed displacement Self-priming, valve-controlled Long service life due to hydro-dynamically lubricated plain bearings Very compact design and installation-friendly dimensions Combination options with fixed and variable vane pumps Very low noise Self-priming, valve-controlled