â? Integrated with dual displacement axial piston motor and traveling reducer â? Built- in Relief Valve, Anti-reverse Valve, Parking Brake and Dual speed switching device â? Available in wide scope of ratios, high density, high efficiency, high reliability, small volume, Smooth transmission, low noise as well as multi-level security protection and long life â? Widely applied to hydraulic track drive traveling devices Final Drive Hydraulic Travel Motor for 10t~13t Excavator