Precision Planetary reducer gearbox for cnc machine, motorThe charge is for PLE160 one level sort common version, Gear ratio 3/4/5/7/10 : 1, note your ratio when you order.We provide more planetary reducer units and discount ratio, please contact us when you need.Basically we want motor's dimention drawing, because we need to machinning to required dimension according the drawing. Standard version will take 3-4 days.Feature1, High precision2, Low-noise3, Multi-speed ratio4, Oil and water proof