Leduc XPi Series Hydraulic Pump | XPi41, XPi63, XPi80, XPi108, XPi130 | Truck Piston Pump

Leduc XPi Series Bent-Axis Truck Hydraulic Piston Pump

Product Overview: The Leduc XPi series is a high-performance bent-axis piston pump specifically engineered for Truck Power Take-Off (PTO) applications. This series is widely utilized in tippers, truck-mounted cranes, refuse collectors, and forestry machinery. The XPi range stands out in the hydraulic aftermarket due to its unique automatic direction of rotation technology, allowing it to adapt to either left or right-hand PTOs without manual adjustment. Core models such as the XPi41 (0523770) and XPi108 (0523750) deliver high speeds under high pressure, ensuring efficient and stable machine operation.

Key Technical Advantages:

• Automatic Rotation Sensing: The most prominent feature of the XPi series is its self-orienting rotation. Whether the PTO rotates clockwise or counter-clockwise, the pump can be installed directly, greatly simplifying inventory and eliminating the risk of installation errors.

• Compact Bent-Axis Design: Compared to traditional swashplate pumps, the XPi utilizes a 7-piston bent-axis architecture. Models like the XPi63 (0523760) feature a minimal installation footprint, making them ideal for the tight spaces on truck chassis while providing superior volumetric efficiency.

• High Speed & Pressure Performance: Rated for a continuous operating pressure of 380 Bar (38 MPa), with peaks up to 420 Bar. The reinforced bearing system supports high self-priming speeds at full displacement, ensuring a highly responsive hydraulic system.

• Superior Sealing & Durability: Equipped with a dual-shaft seal design and high-temperature resistant materials. Even in harsh outdoor environments and high-cycle tasks, models like the XPi80 (0523640) maintain zero-leakage performance.

Specific Models & Technical Parameters:

• Core Models: XPi41, XPi50, XPi63, XPi80, XPi108, XPi130.

• Part Numbers (P/N): 0523770, 0523760, 0523640, 0523750.

• Displacement Range: 41 cm³/rev to 129.8 cm³/rev.

• Pressure Specs: Rated at 380 Bar; Peak cycles at 420 Bar.

• Mounting Interface: Standard DIN 4-hole flange (80x80mm) and 8x32x36 splined shaft.