The spare parts and accessories repair kit for the Rexroth A4VG125 hydraulic pump includes a comprehensive range of components that are essential for maintenance, repair, and replacement purposes.
These parts are manufactured with precision and adhere to the highest quality standards to ensure compatibility and reliable performance. The kit typically consists of various items such as pistons, cylinder blocks, valve plates, seals, bearings, and other critical components.
One of the primary components included in the repair kit is the piston assembly. The piston is responsible for converting hydraulic energy into mechanical energy, driving the fluid through the pump. The piston assembly is composed of a piston, piston rings, and a piston shoe, all of which work together to create a tight seal and efficient fluid displacement. These components are made from durable materials such as high-grade steel or composite materials to withstand the demanding conditions of hydraulic systems.
The cylinder block is another crucial part of the repair kit. It houses the pistons and guides their movement within the pump. The cylinder block is precision-machined to ensure smooth operation and minimize friction. It is typically made from high-strength materials that offer excellent resistance to wear and corrosion.
Valve plates are also included in the repair kit, which control the flow and direction of hydraulic fluid within the pump.
These plates are designed to maintain precise tolerances and provide optimal sealing properties. They are often made from materials such as stainless steel or special alloys to ensure durability and resistance to high pressures and temperatures.
Seals and O-rings are essential components of the repair kit, as they prevent fluid leakage and maintain system integrity. These seals are typically made from high-quality elastomers or other suitable materials that offer excellent sealing properties and resistance to hydraulic fluids.
Bearings are included in the repair kit to support the rotating parts of the pump and reduce friction. These bearings are engineered to withstand heavy loads and provide smooth operation. They are often made from high-grade steel or specialized bearing materials that offer superior strength and durability.