Highland HPV110-MA-R-23 Axial Piston Pump 110ml/r 42MPa High Pressure for Agricultural Harvester Hydraulic System

The Highland HPV110-MA-R-23 is a high-pressure axial piston variable displacement pump engineered for demanding agricultural harvester hydraulic systems. With a displacement of 110 ml/r and a rated working pressure of 42 MPa (420 bar), it delivers the robust power required for modern combine and forage harvesters operating under heavy field loads.

• High Pressure Performance: Rated at 42 MPa with 45 MPa peak capability, ensuring reliable power delivery in tough harvesting conditions.
• Variable Displacement Control: Closed-loop swashplate design allows precise flow adjustment to match system demand, reducing energy waste and heat generation.
• Agricultural-Grade Durability: Hardened cylinder block and piston shoes withstand continuous duty cycles in dusty, high-vibration field environments.
• High Efficiency: Optimized port plate timing and low internal leakage achieve volumetric efficiency above 92% across the operating range.
• Right-Hand Rotation (R): SAE C 4-bolt mounting flange with splined shaft for direct coupling to harvester engine PTOs.

Specifically designed for agricultural machinery including combine harvesters, forage harvesters, cotton pickers, and other self-propelled harvesting equipment requiring high-pressure closed-loop hydrostatic transmission systems.

The Highland HPV110-MA-R-23 axial piston pump combines high-pressure capability with field-proven reliability. Each unit undergoes a rigorous 100% performance test including flow verification, pressure holding, and noise level checks before shipment. Backed by ISO 9001:2015 certified manufacturing processes, Highland delivers consistent quality for agricultural hydraulic applications worldwide.

For technical datasheets, OEM customization, or volume pricing, please contact our sales team with your application requirements.