WS family of low-speed/high-torque hydraulic motors feature flow rates to 76 lpm continuous, torque to 824 N-m continuous, and pressures to 207 bar continuous. They are are designed with a three zone commutator valve for higher flow capacity, tapered roller bearings to accommodate side loads, and an extra large drive link to withstand pressure and torque spikes. Nine displacements are available ranging from 100 to 508 cc/rev. White Drive Products, (270) 885-1110, www.whitedriveproducts.com/ws.html