Char-Lynn 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 & hydrodynamic journal bearings into a common shaft design. The spool valve section can be optimized for low flow, low speed needs, using a low speed spool option to enhance smooth running performance.

Features: Proven Orbit Motor Principle, Hydrodynamic Journal bearings, 3-Zone Pressure Design.
Benefits: Compact, powerful package, Long bearing life, Increased shaft seal & bearing life.
Applications: Harvesters, Augers, Conveyors, Machine Tools, Food Processing.

The disc valve technology allows for higher flows and higher pressures than the spool valve technology, resulting in higher torques and efficiencies throughout the line. All motors come with standard mount, wheel mount or bearingless. The disc valve product family offers many options in shaft, ports, speed sensors that answer directly to the specific needs of each application. The Eaton quality continues to be unrivaled and plants consistently deliver excellent products on time.

Features: Highly efficient Geroler element, Widest range of options, Disc-Valve design.
Benefits: Energy savings, Flexibility to fit into many applications, Lowest pressure drop in the industry.
Applications: Swing motor, Brush cutters & Mowers, Harvesting equipment, Trenchers, Forestry Equipment, Turf Equipment.

The VIS (Valve-in-Star) motors are the next step in the evolution of low speed high torque (LSHT) hydraulic motors. The VIS design provides following advantages over other types of LSHT hydraulic motors: More compact package, better efficiency & higher pressure capability. VIS motors are primarily intended for use in closed loop applications.

Features: Patented Valve-in-star Design, Heavy-duty construction, Pressure balanced design.
Benefits: Compact, powerful package, High pressure capable, High efficiency.
Applications: Skid Steer Loaders, Sprayers, Underground Boring Equipment, Grinder/Mixers, Augers.