... reduction5 stages reductionReduction ratio4,4.7516,19,22.564,76,90,107256,304,361,428,5091024,1216,1444,1715,2036,2418gearbox ... .4Max.Running torque2.0Kgf · cm8.0Kgf · cm10Kgf · cm10Kgf · cm10Kgf · cmMax. Gear breaking torque6.0Kgf · cm24Kgf · cm30Kgf · cm30Kgf · cm30Kgf · cmMax. Gearing efficiency90 ...