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Home News Industry-news Why can't the cycloid reducer start?...

Why can't the cycloid reducer start?

During the operation of the cycloidal pinwheel reducer, various problems may occur. We should solve these problems quickly according to the on-site conditions. This requires certain professional knowledge. Let’s take a look at the problem that the reducer cannot start. Let's do a test analysis. This allows everyone to quickly identify faults in the operation of the reducer. When you turn on the power switch and find that the reducer cannot run, cut off the power first and check whether the power supply is normal. The nameplate of the cycloidal pinwheel reducer is marked with the rated voltage of the machine. You should check whether the voltage at that time is normal. 


If it is normal, then check the target machine, that is, the equipment connected to the output shaft. You can try to rotate the shaft to see if it can rotate normally. If it cannot rotate, separate the cycloidal pinwheel reducer and try again, and then judge that it is cycloidal. The problem with the pinwheel reducer is still the failure of the target device. During the inspection, you should pay attention to check whether the rotating shaft is abnormal and whether there are small bumps, which will affect the work of the rotating shaft. This is because the paint film is broken, some parts are protruding due to the influence of moisture, and the insulator resistance is reduced after secondary drying. This will cause the reducer to have a burnt smell. In this case, use a shovel to remove the excess paint film on the rotating shaft and blow it clean. Then remove those small pimples. Although these operations are simple, if you don't pay attention to them, new problems will arise. 


After checking through various methods, it is found that there is a problem with the motor. In this case, it is necessary to find a professional to check and repair it. If it is within the warranty period, you can contact after-sales service. When testing equipment problems, they are often caused by the most easily overlooked problems. It may be that a power cord is not connected properly or is broken. All steps when testing the cycloid reducer should be divided into priorities. Don’t dismantle the machine at every turn. Let’s look at the simplest possible cause of the malfunction first, and leave the disassembly of the machine until the end.

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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
  • Old website product data

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