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China WeiGao Transmission Machinery Co., Ltd.

wgt.asia@gmail.com

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    • Product series on page 2
      • SMR Series Shaft Mounted Reducer
      • RXG Shaft Mounted Gear Reducer
      • JDX/MBY series gearbox
      • Wind turbine speed increaser
      • Dongchuan Motor Series
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    • Search Classes by Model
      • WH_WHCJ_CW_LCW_SCW_WD_WSJ_WXJ_A_M
      • WP_WPW_WPE
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      • XWD_BWY_JXJW_XLD_JXJL_BLY_BYY_XWED_BWEY
      • Gear_transfer_case_PUMP_DRIVE
      • Substitute for Russian gearbox products
    • R series helical gear units
    • S series helical worm gear units
    • K series helical bevel gear units
    • F series parallel shaft helical gear units
    • HB series industrial gear units
      • H2 series(iN1.8~22.4)(H204~H226)
      • H3 series(iN16~112)(H305~H326)
      • H4 series(iN71~400)(H407~H426)
      • B2 series(iN6.3~14)(B204~B218)
      • B3 series(iN16~90)(B304~B326)
      • B4 series(iN90~400)(B405~B426)
    • P Series Planetary gear reduction unit
      • 2-stage planetary gear transmission (search by model)
      • 3-stage planetary gear transmission (search by model)
    • WP series worm gearbox
      • WP Single Reducer Ratio(1/10-1/60)
      • WPW Universal Reducer Ratio(1/10-1/60)
      • WPE Double Reducer Ratio(1/100-1/3600)
    • NMRV series aluminum shell reducer
    • B/X Cycloid reducer(BLD,BWD,XLD,XWD)
    • ZQ JZQ SOFT TOOTH FACE GEAR BOX
    • ZSY/ZLY/ZDY/DBY Hardened tooth surface Gearbox
    • T series spiral bevel gear units
    • JWM/SWL series worm screw jacks
    • YHJ series hybrid gear reducer
    • AC Motor
      • CH/CV small reduction motor
      • High Voltage Motors
    • MC/M/ML series industrial gearboxes
      • MC series industrial gearboxes
      • M series industrial gearboxes
      • ML series industrial gearboxes
    • Old website product data
    • Sew Flender Nord Bonfiglioli Series
      • SEW X Series Gearbox reducer motor
      • SEW MC series Gearbox reducer motor
      • SEW M Series Gearbox reducer motor
      • SEW ML Series Gearbox reducer motor
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Industry-news

Home News Industry-news How to maintain the motor reducer of sew...

How to maintain the motor reducer of sewage treatment equipment?

The maintenance steps for the motor reducer of sewage treatment equipment are as follows:

Regularly inspect lubrication parts such as motors, reducers, walking wheel bearings, and central rotating supports, and add lubricating oil or grease as required.

At the beginning of equipment operation, the dirty oil in the fuel tank should be drained first, cleaned with diesel, and then filled with clean oil.

After normal wear and tear of the equipment, oil and grease can be added and replaced according to relevant regulations.

In northern regions, outdoor temperatures vary greatly with seasons, and some oils and fats may become viscous or even solidify when exposed to severe cold. In summer, the low viscosity of oils and fats can reduce lubrication effectiveness, sometimes causing oil leakage. Therefore, the appropriate grease should be replaced according to different seasons.

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Product Categories

  • Product series on page 2
    • SMR Series Shaft Mounted Reducer
    • RXG Shaft Mounted Gear Reducer
    • JDX/MBY series gearbox
    • Wind turbine speed increaser
    • Dongchuan Motor Series
    • Couplings
  • Search Classes by Model
    • WH_WHCJ_CW_LCW_SCW_WD_WSJ_WXJ_A_M
    • WP_WPW_WPE
    • Replace_SEW_M_MC_Series Gearbox
    • XWD_BWY_JXJW_XLD_JXJL_BLY_BYY_XWED_BWEY
    • Gear_transfer_case_PUMP_DRIVE
    • Substitute for Russian gearbox products
  • R series helical gear units
  • S series helical worm gear units
  • K series helical bevel gear units
  • F series parallel shaft helical gear units
  • HB series industrial gear units
    • H2 series(iN1.8~22.4)(H204~H226)
    • H3 series(iN16~112)(H305~H326)
    • H4 series(iN71~400)(H407~H426)
    • B2 series(iN6.3~14)(B204~B218)
    • B3 series(iN16~90)(B304~B326)
    • B4 series(iN90~400)(B405~B426)
  • P Series Planetary gear reduction unit
    • 2-stage planetary gear transmission (search by model)
    • 3-stage planetary gear transmission (search by model)
  • WP series worm gearbox
    • WP Single Reducer Ratio(1/10-1/60)
    • WPW Universal Reducer Ratio(1/10-1/60)
    • WPE Double Reducer Ratio(1/100-1/3600)
  • NMRV series aluminum shell reducer
  • B/X Cycloid reducer(BLD,BWD,XLD,XWD)
  • ZQ JZQ SOFT TOOTH FACE GEAR BOX
  • ZSY/ZLY/ZDY/DBY Hardened tooth surface Gearbox
  • T series spiral bevel gear units
  • JWM/SWL series worm screw jacks
  • YHJ series hybrid gear reducer
  • AC Motor
    • CH/CV small reduction motor
    • High Voltage Motors
  • MC/M/ML series industrial gearboxes
    • MC series industrial gearboxes
    • M series industrial gearboxes
    • ML series industrial gearboxes
  • Old website product data
  • Sew Flender Nord Bonfiglioli Series
    • SEW X Series Gearbox reducer motor
    • SEW MC series Gearbox reducer motor
    • SEW M Series Gearbox reducer motor
    • SEW ML Series Gearbox reducer motor

Links

MotorGearBoxWP SeriesSpeed reducerGear ReducerSCA China

LatestPost

  • Full analysis of the principle and appli
    2026-08-31
  • ZSY Hardened Gearbox: Principles and App
    2026-08-31
  • What is the impact of overloading on the
    2026-08-28

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