Compact Cycloidal Gearbox Large Transmission Ratio RV-110E Nabtesco

Compact Cycloidal Reducer Gearbox Large Transmission Ratio RV-110E Nabtesco​

The rise of the robot industry has driven the development of the robot cycloidal reducer gearbox industry. For the robot industry, the cycloidal reducer gearbox is a vital link in the industry chain. As the sales of industrial robots increase, the actual demand for robot reducers will rise.

The cycloidal reducer gearbox is the most important functional component in industrial robots, accounting for 33%~38% of the total robot manufacturing cost. General-purpose industrial robots require 4 - 6 reducers, mainly RV gearbox, and fewer harmonic reducers. Calculated by a minimum of 4 reducers, the potential demand for the reducer is enormous.

RV transmission is a brand - new transmission method. It is developed on the basis of the traditional oscillating planetary transmission. It not only overcomes the shortcomings of the general swaying transmission, but also has a small size, light weight, large transmission ratio range and long service life. A series of advantages such as stable accuracy, high efficiency and smooth transmission.

We has successfully developed RV gezrbox for robots under 300 kg, with a total of 17 products.

E series RV-20E, RV-40E, RV-80E, RV-110E, RV-160E, RV-320E, RV-450E
C series RV-10C, RV-27C, RV-50C, RV-100C, RV-120C, RV-200C, RV-320C, RV-320CA.
And RD series RD-20E, RD-50C.

Cycloidal Reducer Gearbox features

• Less than 1 arc - min Backlash
• Strong impact resistance
• Very compact with high torsional rigidity
• Component in - line version for greater design and space saving flexibility
• Large transmission ratio range
• High transmission efficiency
• Long working life, the gear unit is operated at rated conditions with a life of > 6000 hours.
• The gear unit is operated at rated speed with a noise of < 75 dB.

Cycloidal Reducer Gearbox RV-110E technical parameters

Operating parameter

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


Performance Parameter

Cycloidal Reducer Gearbox RV-ZK110E installation parameter

Cycloidal Reducer Gearbox RV-110E installation drawings

Warranty service of Cycloidal Reducer Gearbox

We provide one year quality warranty for our ZKRV series of gearboxes 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

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.