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WS Series Helical-worm Gearbox

1)WS series Helical-worm reducers are designed based on modulization system. They can easily fit with many types of motors or connect with other power input. The same type of reducers can fit motors with different power. It is possible to combine or connect different types of machines.

2)Structure compacted, save mounting space, long life time
3)High transmission efficiency. A single model reducer can reach a transmission efficiency up to 96%.

4)Precise division of transmission ratio with a wide range. The combination model can form large ratio and result a low output rotation speed.
5)Various ways of installation: feet mounting, input flange of B5.

  • Description
  • Comments

  • WS series helical worm gearbox
    WS series have more sizes with a reduced variety of parts Increased power capacity, lower noise and higher efficiency by grinding and modifying gear The all-in-one box provides higher rigidity and higher vibration resistance. More ratios satisfy the need of accurate output speed. Mounted reducer can be supplied for either horizontal or vertical installation in any angles.

    1.Work specification of helical worm gearbox: WS37~WS97, seven type totally.
    2.The output power of helical worm gearbox: 0.12~22KW (Four-stage motor)
    3.Helical worm gearbox project output torque: 10~4900N•m
    4.The transmission ratio of helical worm gearbox: 6.8~11267
    5.Various mounting forms of helical worm gearbox: foot mounting, input flange of B5. The foot amounting reducer has two machine-processed foot mounting surfaces.

    Professional manufacturer of gearbox since 1995.

    WS Series Helical Worm Reducer
    55%~80% (depends on the transmission stage)
    Housing material
    HT250 high-strength cast iron
    Gear material
    Surface hardness of gears
    HRC58°-62 °
    Input / Output shaft material
    Machining precision of gears
    accurate grinding, 6 Grade
    Lubricating oil
    Gear oil
    Heat treatment
    Carburizing and quenching
    Brand of bearings
    HRB heavy-duty bearing, C&U bearing
    Brand of oil seal
    NAK or other brand
    Noise (MAX)
    Temp. rise (MAX)
    40 ℃
    Temp. rise (Oil)(MAX)
    50 ℃

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