The Portable Testing Instrument for Coal Mining Machinery is an intelligent fault diagnosis device specifically designed for mining equipment. This product integrates hydraulic system testing, fault diagnosis, and solution recommendations into one portable, mobile unit. It can quickly identify equipment failures in complex underground environments, significantly improving maintenance efficiency and production safety.

LPV90 pump incorporates a rigid one-piece housing structure that minimizes deformation under high pressure. This stability maintains precise clearances in the rotating group, directly supporting high efficiency and long service life.

LPV90 axial piston pump supports a variety of mounting flanges and shaft options, providing excellent interchangeability with common industry standards. This simplifies replacement, upgrades, and system redesign for OEM and aftermarket users.

Highland efficient hydraulic pumps and motors solutions engineered for Laverda combine harvesters. Deliver stable pressure, high torque, and reliable performance to support continuous harvesting operations in demanding agricultural environments.

LPV90 pump incorporates a rigid one-piece housing structure that minimizes deformation under high pressure. This stability maintains precise clearances in the rotating group, directly supporting high efficiency and long service life.

LPV70 axial piston pump can be paired with compatible hydraulic motors to form efficient hydrostatic drives. This combination provides high transmission efficiency, excellent low-speed controllability, and reliable braking characteristics.

LPV Series pumps feature robust design against pressure shocks and load reversals, making them suitable for applications with frequent directional changes. Their reliable performance enhances overall system stability and operator confidence.

LPV Series pumps provide stable operation over a broad speed range, from low-speed high-torque to high-speed applications. Their robust lubrication design ensures reliability even in frequent start-stop and reversing conditions.

Definitively address the testing challenges in repairing hydraulic components like pumps, motors, cylinders, and multi-valves, we introduce this highly customizable hydraulic test bench. Moving beyond the limitations of standard equipment, it can be modularly configured and tailored to your specific component models, test conditions (e.g., pressure and flow ranges), and workshop space. Whether for large valves from construction machinery or medium/small-flow components from precision equipment, this bench delivers accurate, reliable performance testing and fault diagnosis. It truly achieves "one machine for diverse scenarios," significantly enhancing repair efficiency and quality.

LPV Series pumps provide stable operation over a broad speed range, from low-speed high-torque to high-speed applications. Their robust lubrication design ensures reliability even in frequent start-stop and reversing conditions.

Highland Reliable hydraulic pumps and motors solutions designed for Laverda harvesters. Delivering strong torque, stable pressure, and long working life for demanding agricultural harvesting systems. Perfect for OEM upgrades and high-performance field operations.

LPV Series axial piston pumps are engineered to integrate easily with advanced electronic control systems. In combination with proportional or servo valves, they help build high-precision, energy-efficient electro-hydraulic solutions.