ZHENKANG RV REDUCER WILL ACTIVATES YOUR ROBOT

We started our research sine year 2010 and we’ve came to the step of it’s production,there are over 1000 sets reducer have been installed in types of the robots and it’s performance better than original ones.

ZKRV-E SERIES REDUCERĀ :: PERFORMANCE

ModelRated torqueAllow. acceleration/ deceleration torqueMax. allow. torque (emergency stop)Allow. torqueMax. allow. TorqueMax backlashReduction (1:R)Max. output speedWeight
20E180 Nm450 Nm900 Nm880 Nm1,760 Nm1 Arc.min81-16175 rpm4.7 Kg
40E400 Nm1,000 Nm2,000 Nm1,600 Nm3,200 Nm1 Arc.min81-15370 rpm9.3 Kg
80E800 Nm2,000 Nm4,000 Nm2,050 Nm4,100 Nm1 Arc.min81-15370 rpm13.1Kg
110E1100 Nm2,750 Nm5,500Nm2,840 Nm5,684 Nm1 Arc.min81-16150 rpm17.4 Kg
160E1600 Nm4,000 Nm8,000Nm3,840 Nm7,680Nm1 Arc.min81-17140 rpm26.4 Kg
320E3200 Nm8,000 Nm16,000 Nm7,000 Nm14,000 Nm1 Arc.min81-18535 rpm44.3 Kg
450E4500 Nm11,250 Nm22,500 Nm8,500 Nm17,000 Nm1 Arc.min81-17125 rpm66.4 Kg

RV drive is a new type of transmission method developed on the basis of cyloid needle wheel transmission RV reducer is composed of two planetary reducers, involute cylindrical gear and cycoloid needle wheel.Involute planetary gear is integrated to the crankshaft,they serve as the input of the tranmission for the cycoloid needle wheel. Crankshaft drives the cycoloid needle wheel for the eccentric motion.While the crankshaft revolutes one turn clockwise, the cycoloid needle moves one teeth counter clockwise. The core components of the RV reducer is pin gear casing, crankshaft and cycoloid needle wheel.

Applications

Industrial robot,precision machine,antenna systems,medical imaging,wind turbine generators…