The Piston Shoe is a precision hydraulic component designed for Rexroth A4VTG90 axial piston pumps. It forms the critical connection between the piston and the swash plate, ensuring smooth conversion of mechanical energy into hydraulic power with minimal friction and wear.
Features:
Designed specifically for Rexroth A4VTG90 series.
Precision-lapped surfaces for perfect sealing and smooth sliding contact.
Provides stable operation, reduced vibration, and extended service life.
Maintains hydraulic efficiency under high-pressure, high-speed operation.
Applications:
Used in mobile machinery, marine systems, and industrial hydraulics requiring efficient variable displacement operation.
Function:
The Piston Shoe transfers the angular motion of the swash plate to the linear reciprocation of the piston. Its precise geometry ensures uniform pressure distribution, efficient fluid compression, and reliable hydraulic performance across all load conditions.
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