K Helical-bevel Gear Reducer is a power transmission machine that utilizes the pace converter to decelerate the circumgyratetions of the motor till the required times and obtains a greater-torque organ. K Helical-bevel Gear Reducer is manufactured by applying international required technologies which brings it high scientific contents. Furthermore, the efficiency of the reducer can reach up to over 95% with the space-saving ability, reliability and durability, high overloading capacity and low energy consumption. And K Helical-bevel Gear Reducer uses excellent forged steel material, with steel cast iron boxes and gear interfaces that treated with high-frequency heat, in addition this speed reducer we manufactured in China also features a light vibration low noise and high energy saving.