Precision Planetary reducer gearbox for cnc machine, motorThe charge is for PLE90 one stage sort usual version, Gear ratio 3/4/5/7/10 : 1, observe your ratio once you order.We provide extra planetary reducer items and reduction ratio, please contact us when you need.Basically we want motor's dimention drawing, because we need to machinning to required dimension in accordance the drawing. Standard version will take 3-4 days.VFeature1, High precision2, Low-noise3, Multi-speed ratio4, Oil and water evidence