... ,9V, 12V, 24V,36VDC; 2.Torque Range:10kgf.cm ~ 30kgf.cm 3.Gearbox Dia: 50mm 51mm dc gear motor,Can ... 3-1500RPM4.Stall Torque: 300kg.cm5.Low noise,low current no spark6.Motor with encoder,12 pulse signal7.Reduction ... time is 15-20 days.10. 6v dc gear motor,12v dc gear motor,24v dc gear motor,37mm gear motorGearbox Data:Number ... .cmMax.Gearing efficiency81%;73%65%;59%53% 51mm dc gear motor with dc 24v