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SYSTEM PRESSURE: 350 BAR [NOMINAL]

The Heartbeat of
Heavy Lifting.

Restore full lifting speed to your Kalmar & Sany Reach Stackers. Zhenke Variable Displacement Piston Pumps eliminate cavitation and deliver 95% volumetric efficiency.

HYDRAULIC CORE INVENTORY

[PISTON] [GEAR] [VANE]
350 BAR Continuous Pressure

Engineered for the heavy lifting cycles of Reach Stackers. Our housing resists deformation under peak loads.

95% Volumetric Efficiency

Precision-machined swashplates and pistons minimize internal leakage, maximizing power transfer.

2000 RPM Max Speed Rating

Dynamically balanced rotors ensure vibration-free operation at high engine speeds.