Gear ratio:85:1 Output torque:8knm Tilting moment torque:67.8knm Holding torque:48knm Static axial rating:555kn Static radial rating:222kn Dynamic axial rating :133kn Dynamic radial rating:117kn Weight:64kgs 1.Huafang slewing drive are widely used in the solar tracking systems, special construction vehicles, port machinery and small wind turbines Wooden case for internatinal transport