Highland Hydraulic's concrete mixer motors share key performance parameters, dimensions, and mounting interfaces with the SAUER SUNDSTRAND MF series hydraulic motors. This ensures seamless interchangeability, enabling effortless integration into existing mixer truck hydraulic systems, with a rated operating pressure up to 42 MPa.

Swash plate type fixed displacement motor, mainly used in closed loop drive system, the system output flow, direction changes with the swash plate angle.
highland hydraulic pump limited company is committed to axial piston motor.
Adopting German skeleton type high pressure oil seal, the probability of oil leakage from the pump is close to zero.
Axial piston motor products are designed for easy maintenance, the pump can be completely disassembled and reassembled with standard hand tools, and all components and assemblies are highly interchangeable.
Most of the parts and components of the hydraulic pumps of Highland Hydraulic Pump Co., Ltd. come from the U.S. SAUER SUNDSTRUND hydrostatic drive PV20 series variable piston pumps and MF2 series motors. Connection dimensions and performance parameters are fully interchangeable, and the rated pressure can reach 42mpa.

*Swash plate type fixed displacement motor, mainly used in closed loop drive system, system output flow, direction with the swash plate angle changes.
*highland hydraulic pump limited company is committed to axial piston motor.
*Adopting German skeleton type high pressure oil seal, the probability of oil leakage from the pump is close to zero.
*Axial piston motor products are designed for easy maintenance, the pump can be completely disassembled and reassembled with standard hand tools, and all components and assemblies are highly interchangeable.
*Most of the parts and components of Highland Hydraulic Pump Co., Ltd. hydraulic pumps come from the U.S. SAUER SUNDSTRUND hydrostatic drive 90 series motor products. Connection dimensions and performance parameters are fully interchangeable, with rated pressures up to 42mpa.

Swash plate type fixed displacement motor, mainly used in closed loop drive system, system output flow, direction with the swash plate angle changes.
highland hydraulic pump limited company is committed to axial piston motor.
Adopting German skeleton type high pressure oil seal, the probability of oil leakage from the pump is close to zero.
Axial piston motor products are designed for easy maintenance, the pump can be completely disassembled and reassembled with standard hand tools, and all components and assemblies are highly interchangeable.
Most of the parts and components of Highland Hydraulic Pump Co., Ltd. hydraulic pumps come from the U.S. SAUER SUNDSTRUND hydrostatic drive 90 series motor products. Connection dimensions and performance parameters are fully interchangeable, with rated pressures up to 42mpa.

Targeted at road milling machines, our fixed displacement hydraulic motors use optimized cylinder geometries to minimize internal leakage, ensuring uniform performance even in abrasive and dusty conditions.

Heat dissipation is enhanced through integrated cooling fins on the motor housing, preventing thermal degradation during continuous heavy use.

Our hydraulic motors are designed to withstand intermittent overloads up to 120% rated torque without loss of performance or structural integrity.

Highland HMF motors deliver robust torque output and precision speed control, making them essential for demanding applications in mining, agriculture, and construction industries.

High-performance HPV110 closed circuit piston pumps designed for walking machinery. Offers reliable power transmission, variable displacement, and long-lasting durability for heavy-duty hydraulic applications worldwide.

Designed for skid steer loaders, this axial piston motor integrates reinforced drive shafts and thermally stabilized seals to ensure dependable torque transmission under cyclical start-stop operations in construction environments.

The axial piston configuration allows for compact packaging while delivering high torque density, maximizing space utilization in mixer truck hydraulic systems.

Highland hydraulic motors specifically designed for crawler-mounted construction drills feature hardened piston surfaces, precision-engineered displacement control, and high-load capacity bearings, significantly enhancing torque stability and operational longevity under challenging field conditions.