1. Product Overview

This product isThe core internal accessories of Rexroth A2FE/A2FM series fixed - displacement axial piston motorsofcore internal accessories. The A2FE/A2FM series motors are widely used inmobile machinery, construction machinery, hoisting mechanismsand other hydraulic drive systems due to their compact structure, high speed, high pressure, and high efficiency. When the motor experiences internal leakage, weakness, or overheating after long - term use, replacing this core set is the key maintenance solution to restore its performance.

2. Core Features

Compact structure and reliable performance: The A2FE/A2FM series motors arefixed - displacement motorswith a robust structure, suitable for high - speed and high - load working conditions. The provided cylinder block and pistons are optimized for this compact design to ensure a stable oil film and sealing performance even at high - speed rotation.
High - wear - resistant materials: The cylinder block is usually made of high - strength alloy, the piston heads are made of special wear - resistant materials (such as copper - based or iron - based powder metallurgy), and the valve plate is made of high - hardness alloy steel to withstand the extreme working conditions of the motor under frequent start - stop and impact loads.
Restore driving performance: Replacing the worn cylinder block, pistons, and valve plate can effectively solve problems such asdecreased output torque, unstable speed, and brake failure (vehicle rolling)caused by internal leakage, enabling the equipment to restore its original driving ability and response speed.

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A2FE/A2FM 10 12 16 23 28 32 45 56 63 80 90 Cylinder block, plunger and valve plate