RETAINER PLATE - A4VTG90

The Retainer Plate is a vital precision component in Rexroth A4VTG90 axial piston pumps. It securely holds the piston shoes in position, ensuring smooth and stable contact between the pistons and the swash plate during operation.

Features:

• Designed for Rexroth A4VTG90 series.

• Precision-machined and hardened for excellent wear resistance.

• Ensures accurate piston alignment and uniform load distribution.

• Engineered for smooth rotational balance and long service life.

Applications:

Commonly used in hydrostatic transmissions, mobile equipment, and industrial hydraulic systems demanding high precision and performance.

Function:

The Retainer Plate works in coordination with the piston shoe and cylinder block assembly to maintain perfect alignment and pressure balance. It prevents piston dislocation during high-speed rotation, ensuring consistent hydraulic output, reduced friction, and extended pump lifespan.