(1) The unloader adopts the principle of planetary rotation, the input and output are on the same axis, and it has the uniqueness of being directly integrated with the motor, so the structure is compact and beautiful.

New concept, small size, lightweight.

(2) unloader operation is reliable and stable, low noise, low failure, long life, toothed joints with ductile iron and bearing steel, etc.. Good performance, high wear resistance.

(3) bearing, gear box, away from the valve body, to avoid the impact of high temperature dust, the front and rear end caps have good sealing performance, prevent the leakage of dust, extend the motorized parts, lubrication system

Service life.

(4) The unloader has strong overload capacity, low impact moment of inertia, and is suitable for frequent start and reverse rotation.

(5) If users need special specifications, unloaders such as motors and sprocket drives can be made.