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Large Torque H/B Heavy Duty Helical Gear Reducer Cylindrical Speed Reducer For Wind Turbine

Categories Cylindrical Speed Reducer
Brand Name: DONGTAI
Model Number: DT-H/B
Certification: ISO9001
Place of Origin: Henan, China
MOQ: 1
Price: Negotiated
Payment Terms: T/T, D/A, L/C
Supply Ability: 1000 sets per month
Delivery Time: 15-25days
Packaging Details: Wooden case
Product name: Large Torque H/B Heavy Duty Helical Gear Reducer Cylindrical Speed Reducer For Wind Turbine
Application industry: Building Material Shops, Manufacturing Plant, Machinery Repa
Customized support: OEM ODM
Gearing Arrangement: Helical
Output Torque: 470000Nm
Input Speed: 750-1500rpm
Output Speed: 1.7~1200rpm
Mount Position: Foot Mounted
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    Large Torque H/B Heavy Duty Helical Gear Reducer Cylindrical Speed Reducer For Wind Turbine

    Large Torque H/B Heavy Duty Helical Gear Reducer Cylindrical Speed Reducer For Wind Turbine


    Product description



    Specification

    1) Output speed: 1.7~1200r/min
    2) Output torque: up to 47,000N.m
    3) Motor power: 2.52~5366kW

    4) Mounted form: foot-mounted ,flange-mounted, axis mounted, shrink mounted

    Product NameH/B series heavy duty helical gear reducer for wind turbine gearbox large torque speed reductor
    Housing MaterialHT 250 Cast Iron
    Gear Material20CrMnTi
    Shaft Material20CrMnTi
    Gear ProcessingGrinding finish by CNC Grinding Machines
    ColorCustomized
    Noise TestBellow 65dB
    Warranty1 year

    Features


    1. Generally accepted design of H. B Series Gear Units, transformable to industry-specific Gear units according to customer's requirement
    2. Parallel shafts, right-angled shafts, horizontal or vertical mounting modes, reduced Components and increased models.
    3. Sound-absorbable structure, lager surface area and bigger fan; Advanced grinding Process of cylindrical and bevel gears, resulting in limited temperature rise, low noise, Improved stability and larger transmission power.
    4. Mounting mode: Foot-mounted, flange-mounted, swing base-mounted, Torque-arm-mounted.
    5. Input mode: Motor connection flange or input shaft
    6. Output mode: Solid shaft with parallel key, hollow shaft with parallel key, hollow shaft With shrink disk, hollow or solid shaft with involute splines, solid shaft with flange.
    7. Obtaining larger ratio combined with R, K and S series

    Type

    Stage

    Size

    Ratio

    Nominal Power
    (KW)

    Norminal Torque
    (kN.m)

    Output Shaft

    Mounting

    Helical Gear Units
    H Type

    Single Stage

    3-19

    1.25-5.6

    34-3,920

    2.3-245

    S: Solid Shaft
    H: Hollow Shaft
    D: Hollow shaft for shrink disk
    K: Hollow Shaft with involute splines, acc. to DIN5480
    F: Flanged shaft
    V: Shaft d2 reinforced (on request)

    H: Horizontal
    M: Horizontal design without feet
    V: vertical

    Double Stage

    4-26

    6.3-28

    23-3,686

    6.3-880

    Three Stage

    5-26

    22.4-112

    10-3,618

    11.6-900

    Four Stage

    7-26

    100-450

    5-1,010

    19.6-900

    Bevel-Helical Gear Units
    B Type

    Double Stage

    4-18

    5-14

    46-3,887

    6.1-230

    Three Stage

    4-26

    12.5-90

    8-3618

    5.5-900

    Four Stage

    5-26

    80-400

    3-1,259

    11.2-900

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