The KDP is your powerful smart gearbox design partner; the primary focus is to supply you, our customer and partner, with the most-effective and efficient product solutions for your needs, to safeguard your competitiveness in future market and win you over more smooth. Our on line design program can provide you various selection method which are by servo motor, by loading calculation, by applications and by reducer selection, we can also provide the moment inertia calculator for design reference. Once you enter into our website homepage, please pull down the homepage and stop it when you see the “Tools”selection, then you can see the “ KDP for Gearbox Selection “ and there is a button written “ Enter KDP Online”, go ahead to enter it under the guidance, “Motor Selection” “Load Selection””Application Selection””Reducer Selection” “Moment of Inertia Calculator” appears. Take Entering into the “ Motor Selection “ as example, please select the manufactures and motor type then click the “ next “ to check the matched gearbox series, then select reducer series and reduction ratio to the selected size part, select the part you want finally get the right model number with its spec.,etc you want.