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Hollow Shaft RV Reducer Gear 2 Stage Reduction Nabtesco Drive Motor RV-27C

Categories RV Gear Reducer
Brand Name: Genius Robotics Zhenkang
Model Number: RV-27C
Certification: CE , ISO9001 , ISO14001
Place of Origin: China
MOQ: 1 set
Price: Negotiation
Payment Terms: T/T, L/C
Supply Ability: 5000 / month
Delivery Time: 5-10 Working days
Packaging Details: Carton packing
Customized: Available
Name: RV gear reducer
Allowable output speed: 60 r/min
Reduction gear ratio: 36.57
name: RV Reduction Gear
certification: CE , ISO9001 , ISO14001
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    Hollow Shaft RV Reducer Gear 2 Stage Reduction Nabtesco Drive Motor RV-27C

    Hollow Shaft RV Reducer Gear 2 Stage Reduction, Nabtesco Drive Motor RV-27C​


    RV Reducer Gear development history


    1. 1926 German Lorenz Brown explains the principle of RV reducer creatively.

    2. In 1931, Lorenz Brown created the "Segule" Co., Ltd. in Munich, Germany, and first started the manufacture and sale of cycloidal speed reducers.

    3. In 1939, Sumitomo Corporation of Japan and the "Secule" company signed a technical cooperation agreement, and production and sales.

    4. In 1944, the Japanese Teijin Seiki was established. This future RV reducer overlord has achieved fruitful results in many industries such as aircraft manufacturing, textile machinery and machine tools.

    5. From 1950 to 1960, the appearance of the cycloidal grinder solved the problem of the low precision of the cycloidal tooth shape, and the cycloidal transmission was further developed.

    6. In 1956, Nabok Japan released the world's first automatic door, which made its mark on the market.

    7. Around 1980, the Japanese Teijin Seiki introduced the RV transmission theory and began to apply it to the industrial robot industry.

    8. In 1986, the Japanese Teijin Seiki RV reducer was officially mass - produced and succeeded.

    9. In 2003, Teijin Seiki and Nabok merged to form Nabtesco and achieved rapid development. Now it has become the leader of the RV reducer industry, occupying more than 60% of the market, especially in China. On heavy - duty industrial robots, its RV reducer market share is as high as 90%.


    In 2010, Nantong Zhenkang Welding Electromechanical Co., Ltd (our cooperative partner) was developed for high - end industrial applications (industrial robots) transmission core components RV reducer and series AC servo motors, and put into mass production, which has been widely recognized in the market. In 2013, the output was more than 200 units.


    RV Reducer Gear features & applications


    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.


    Application to high - end intelligent equipment industry such as industrial robots, external shafts, precision machine tools, radars, and medical devices.


    RV Reducer Gear noise and lifttime


    1. The gear reducer is operated at rated speed with a noise of < 75 dB.
    The noise level is related to installation accuracy, lubrication, temperature, load and other factors.


    2. The gear reducer is operated at rated conditions with a life of > 6000 hours.
    It is not advisable to operate for longer than the rated speed or rated torque, otherwise the life will be reduced.
    To ensure the accuracy and longevity of the gear unit, please replace the grease after every 2000 hours of operation.



    RV Reducer Gear RV-27C -36.57 technical Parameters



    Operating parameter

    Output Rotational speed
    r/min
    5152535
    Output torqueInput capacityOutput torqueInput capacityOutput torqueInput capacityOutput torqueInput capacity
    ModelNmkWNmkWNmkWNmkW
    27C3600.262700.542240.802041.00

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


    Performance Parameter

    ModelSpeed ratioAllowable output speedMaximum backlashAllowable acceleration/decleration torqueMomentary max allowable torqueAllowable momentMomentary max allowable movementWeightEfficiencyNoise
    27C

    Reduction gear unit

    Speed ratio value

    r/minarc.minNmNmNmNmkg%dB
    36.57601675135094518908.5>80<75



    RV Reducer Gear RV-27C -36.57 installation parameter


    inner hexagon bolt
    Nominal dimension(mm)
    fastening torque(Nm)fastening forcebolt requirement
    M8 × 1.2537.2 ± 1.8623960GB/T 70.1 - 2000
    intensity:12.9
    thread requirement:GB/T 1167-1996
    M6 × 1.015.6 ± 0.7813180



    RV Reducer Gear RV-27C -36.57 installation drawings





    RV Reducer Gear customers





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