Designed for machines as heavy as 4 tons, compact Series 700CK track drive gearmotors employ two- or three-stage planetary gear reduction to achieve ratings as high as 85,000 Nm. These drives tolerate operating pressures as high as 350 bar and Ooil flow up to 250 lpm. Rotating flange with large PCD readily accepts sprocket. Variable-displacement hydraulic motor allows double speed range (operating and traveling).