Radial Piston Motors


For more than 60 years the Staffa name has been synonymous with the best in class radial piston hydraulic motors. The Staffa product range has continued to develop into fixed, variable and high power versions that provide high-torque, low-speed control to a wide range of applications.

Staffa motors are found in the most arduous marine and industrial applications such as deck machinery, offshore winches, plastic injection moulding machines and drill rigs. The hydraulically balanced construction and Kawasaki’s no-compromise approach to quality result in a motor with levels of reliability unmatched in the market today.


HMB Series - HMB Series The fixed displacement HMB series radial piston motors have a well proven design that incorporates high efficiency with good breakout torque and smooth running capability. > 188 to 6,800cc displacements in 12 frame sizes.> 250 bar continuous pressure rating.> High volumetric and mechanical efficiency.> Unique hydrostatic balancing provides minimum wear and extended life.
HMC Series - HMC Series The HMC series variable displacement models have two pre-set displacements. These can be chosen from a wide range to suit specific application requirements. These motors are also available in acontinuously variable version using either hydro-mechanical or electro-hydraulic control methods. > 492 to 5,326cc displacements in 7 frame sizes.> 250 bar continuous pressure rating.> […]
HMF Series Three-speed HMF Series - HMF Series The HMF series three-speed Staffa Motors have three pre-set displacements. These can be chosen from a wide range to suit specific application requirements. Whilst the motor is running the displacement can be changed with ease. The HMF series comes with: > 3 displacement modes> 1,475 to 5,326 cc displacements in 4 frame sizes.> […]
HPB Series - HPB Series The HPB motor is the latest innovation in the Staffa range. With increased speed and power ratings compared to our standard HMB motor, it can increase productivity whilst providing the reliability you would expect from a Staffa motor. The new Staffa HPB motor is the perfect fixed displacement motor for industrial applications. >Ideal […]
HPC Series - HPC Series The enhanced variable displacement HPC series includes special low friction components. Combine this with crankcase flushing flow to achieve increased shaft power. It is used around the world in marine and offshore winch applications and is known for its efficiency and reliability. > 1,344 to 6,555cc displacements in 6 frame sizes.> 250 bar continuous pressure […]