Highland HPV90 hydraulic pumps delivers high efficiency and stable power for closed loop hydraulic systems. Designed for mobile machinery requiring reliable performance, precise control, and long service life in demanding environments.

Hardened cylinder blocks and hydrostatic bearing support resist abrasive wear, sustaining flow accuracy and reducing unplanned maintenance in dust- and shock-intensive haulage cycles.

Highland HPV110 hydraulic pump delivers reliable high-pressure power for heavy duty hydraulic systems. Designed for efficiency, durability, and stable performance in construction, agriculture, and industrial applications.

High-strength housings, fatigue-resistant bearings, and wear-optimized slippers ensure consistent displacement and smooth response, keeping excavators, loaders, and drills operating within tight control bands.

Equipped with high-response control pistons, HPV pumps deliver fast displacement adjustment and maintain stable pressure, suitable for advanced load-sensing systems.

Comprehensive Test Bench for TBM Hydraulic Systems is a high-performance detection platform specifically designed for tunnel engineering equipment. It integrates advanced hydraulic, electrical control, and data acquisition systems to accurately simulate the various complex working conditions faced by a Tunnel Boring Machine during actual excavation, such as high pressure, high load, and shock loads. The core function of this test bench is to conduct comprehensive performance tests and durability assessments on the key components of the TBM's hydraulic system—hydraulic pumps, control valve banks, and actuator cylinders. Utilizing high-precision sensors and intelligent control software, users can perform pressure-flow characteristic tests, leakage detection, response time analysis, fatigue life testing, and fault diagnosis.

Highland HPV110 high pressure piston pumps provide reliable and efficient hydraulic power for heavy-duty combine harvesters. Designed for high performance, long service life, and superior control in demanding agricultural operations.

HPV pumps leverage a rigid swash-plate assembly and optimized port timing to deliver stable high-pressure flow with low ripple, maximizing actuator accuracy and minimizing energy loss in duty-cycle peaks.

Highland High performance HPV110 hydraulic plunger pumps designed for corn harvesters. Reliable, durable, and efficient, Highland hydraulic plunger pumps provide precise hydraulic power for agricultural machinery, ensuring smooth operation and long service life.

Damped swash-plate recentering tailored for frequent reversals yields smooth accel/decel in closed-loop drives. This reduces driveline shock and extends gearbox component life.

Highland High-performance closed circuit axial piston pumps designed as reliable hydraulic power sources for mobile and industrial applications, ensuring efficiency, stability, and long-lasting performance under high pressure.

Comprehensive safeguards include peak pressure limiting, thermal bypass, and mechanical swash-angle stops. The pump prioritizes drivetrain and critical sealing protection during abnormal events.