Spool valve motors distribute pressurized fluid into and out of the Orbit gear set (Gerotor or Geroler) via valve slots integrated into the output shaft. The spool valve motors incorporate both valving and hydrodynamic journal bearings into a common shaft design. The valve section (spool valve) can be optimized for low flow, low speed needs using a low speed spool option to enhance smooth running performance.
These motors incorporate the proven orbit motor principle to provide high torque at low speeds. Motor shaft rotation can be instantly reversed by changing direction of input/output flow while generating equal torque in either direction. The displacements available provide an actual size wide variety of speeds and torques from any spool valve motor series.
The motors included in our product range are hydraulic low-speed motors with displacement from 8cc up to 800cc/revolution. These are available in many different flanges and shafts. The motors can be supplied with the fluid (oil) under pressure up to 175 bar. They can be used in vehicles for special applications, agricultural machines and mining machineries.
Applications
Harvesters, Augers, Spreaders, Machine tools, Conveyors, Winches, Turf care equipment, Food processing, Aerial Work Platforms, Anywhere a compact drive with high output torque is needed.
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