Cycloidal Planetary Gearbox Speed Reducer , Motor Gear Reducer High Torque With Backlash < 1 Arc

The Cycloidal Gear reducer is a planetary reducer. Generally used at joints of large load - bearing robots. The main advantage is the ability to provide high torque. In large four - axis industrial robots, large six - axis robots are used in large numbers. Including ABB, KUKA, FUNC and YASKAWA also use RV reducers made in Japan, and the representative company is Nabtesco, Japan. Zhenkang has also successfully developed the Chinese RV gearbox.

For 20 years, Zhenkang has been focusing on the development and production of the core components of precision robots, precision motors and precision reducers, from the beginning of the printing motor, to the later wire feeders and automated welding trolleys, to the current RV gearbox. In 2010, it developed the RV reduction gear for industrial robot transmission core components and series AC servo motors, which have been put into mass production.

Zhenkang's technological advancement lies in the key technologies of design principles, structural design, material optimization, processing and assembly processes, heat treatment, process inspection and quality control, and comprehensive performance testing of high-precision RV reducers. Nantong Zhenkang has patents for inventions on the core technology of RV reducers. Independently developed the cycloidal wheel shaping technology, using the world's most advanced ThinkCore modification method, solved the RV gearbox's shape modification problem for the first time in China. This technology has been made into a design software module, breaking the foreign special practice design software. Blockade. It has taken the lead in mass production of robot RV reducers in China.

Features of Cycloidal Planetary Gearbox Speed Reducer

1. Less than 1 arc - min Backlash
2. Strong impact resistance
3. Very compact with high torsional rigidity
4. Component in - line version for greater design and space saving flexibility
5. Large transmission ratio range
6. High transmission efficiency
7. Long working life

Cycloidal Planetary Gearbox Speed Reducer RV-20E technical Parameters

Operating parameter

Note: the rated torque is the output torque when the output speed is at 15r/min.


Performance Parameter

Cycloidal Planetary Gearbox Speed Reducer RV-20E installation parameter

Warranty service of Cycloidal Planetary Gearbox Speed Reducer

We provide one year quality warranty for our ZKRV series of gear reducers provided that they are used under rated conditions, assembled properly or applied under good lubrications. During this warranty period, refund or free replacement is guaranteed by our company when the performance of the gear reducer is severely downgraded or malfunctioned, however, we will not be responsible for the other costs arisen hereof.
The following situations are exempted from our warranty scope while paid service is available.

• The gear reducer is not used based on given conditions
• Foreign objects enter into the gear reducer
• The specification of the lubrication and supporting material used does not meet with given conditions
• Disassemble or reassemble the gear reducer without authorization

Cycloidal Planetary Gearbox Speed Reducer ZKRV-20E installation drawings

    Shanghai Genius Industrial Co.,Ltd is the branch of Nantong Zhenkang Machinery Co.,Ltd, which founded in 1993, with 30 years of experience in the production of CO2 welding wire feeder, nowadays we occupy 70% Chinese market and 50% global market for wire feeder, long partners of PANASONIC and OTC Daihen.

    In 2009, we started R&D high precison RV reduction gearbox, this is core part of industrial robots, through 4 years research and development, in 2013, our high precision RV reduction gearbox start bulk production. Nowadays we become China biggest RV reduction gearbox manufacturer, realized robotic automatically produce RV reduction gearbox, also we are supplier of world famous company ABB, FNUC, YASKAWA for gearbox.

    As had advantage of wire feeder and RV gear reducer, with accumulated years of welding experience, we decide to R&D welding robot, After more than one year testing, our welding robot developed successfully in 2016, much earlier than other robot manufacturers in China, now our robot already in market for 5 years, still work well, got good comments from customers.

Genius Zhenkang Company Comprehensive Strength

* Genius Zhenkang occupies an area of 32,000 square meters, with a plant area of 25,000 square meters.
* 72 senior technical engineers , 42 R&D technical engineers.
* Has more than 200 sets of advanced manufacturing equipments and testing
   instruments, CNC machine tools, slow wire cutting machines and other equipments.
* Total assets reach to USD 14,200,000.
* Strict quality assurance system, ISO9001 and ISO14001 system certifications, complete testing means.
* Carry out production numerical control, assembly intelligence, office automation,
   advanced ERP management, first-class production site.