Fixed Displacement Bent Axis Piston Motors are high-performance hydraulic motors designed with the cylinder block inclined at a fixed angle relative to the drive shaft (typically between 25° and 40°). Thanks to this characteristic bent axis design, the thrust of the pistons is directly converted into rotary motion with minimal friction loss, delivering outstanding mechanical drive efficiency.
Variable Displacement Axial Piston Motors with a Swashplate Design are advanced hydraulic motors that allow operators to change the working volume (displacement) of the motor during operation. This mechanism is achieved by altering the angle of the swashplate relative to the cylinder block. Changing this angle alters the piston stroke, thereby allowing for stepless adjustment of rotational speed and output torque.
Variable Displacement Bent Axis Piston Motors represent the perfect combination of a robust bent axis design and flexible displacement control. Unlike fixed bent axis models, this motor series allows the tilt angle of the entire cylinder block relative to the drive shaft to be changed during operation. Modifying this angle (typically between 0° and 40°) enables stepless control of the working volume, thereby precisely adjusting the rotational speed and output torque according to actual load requirements.
Radial Piston Motors, frequently referred to in engineering as Star Motors, are specialized hydraulic motors featuring cylinders arranged radially around a central eccentric cam shaft, resembling a star configuration. This unique mechanical structure allows the thrust of the hydraulic fluid to be transmitted directly to the shaft with the maximum leverage, generating an exceptionally powerful rotational force. This motor is the ultimate representative of the LSHT (Low Speed High Torque) category, specifically designed for ultra-heavy-duty applications.
Orbital Hydraulic Motors, also commonly referred to in engineering as Gerotor Motors, are highly popular Low Speed High Torque (LSHT) hydraulic motors. The core construction consists of an inner gear (rotor) that rotates and orbits inside a fixed outer ring gear (stator/ geroler). This specific gear-within-a-gear orbital movement divides the hydraulic fluid chambers and converts pressure into powerful rotary motion.
Hydraulic Gear Motors are devices that use the energy of pressurized hydraulic fluid acting on the surfaces of meshing gears to generate rotary motion. In mechanical systems, this is considered the most basic and common drive solution, distinguished by its simple construction, low investment cost, and ability to operate at medium to high-speed ranges.
