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What are the requirements for lubrication and installation of cycloid reducer

Updated:06-01-2021
Summary:

Lubricating 1. The horizontal cycloid reducer adopts oi […]

Lubricating
1. The horizontal cycloid reducer adopts oil pool lubrication under normal conditions, and the oil level can be kept in the middle of the oil sight window. When the working conditions are bad and the ambient temperature is high, the circulating lubrication can be used. 2. Cycloid pinwheel reducer generally chooses 40# or 50# mechanical oil lubrication at room temperature. In order to improve the performance of the reducer and extend the service life of the cycloid pinwheel reducer, it is recommended to use 70# or 90# extreme pressure gears. Oil, lubricating oil should be reconsidered when working under high and low temperature conditions. 3. The vertical installation of the planetary cycloid reducer must prevent the oil pump from cutting off the oil to avoid damage to the parts of the reducer. 4. When refueling, you can turn the breather cap on the upper part of the seat to refuel. When draining the oil, turn the drain plug at the bottom of the main seat to drain the dirty oil. There is no lubricating oil inside the reducer when it leaves the factory. 5. New oil should be replaced for 100 hours after the first refueling operation, (and clean the internal dirty oil), and then continue to work afterwards. Replace every six months (8-hour work system). If the working conditions are bad, the oil change time can be appropriately shortened. Practice has proved that frequent cleaning and oil change of the reducer (such as 3-6 months) play an important role in extending the service life of the reducer. Lubricating oil should be frequently added during use. 6. The factory-made reducer has been greased and replaced every six months.
Installation
1. When installing couplings, belt pulleys, sprocket and other coupling parts on the output shaft of the cycloid reducer accessories , it is not allowed to use direct hammering methods, because the output shaft structure of the reducer cannot withstand the axial hammering force. You can use the shaft end screw hole to screw the screw into the coupling piece. 2. The shaft diameters of the output shaft and input shaft are matched with GB1568-79. 3. The eyebolts on the reducer are only for lifting the reducer. 4. When the reducer is installed on the foundation, the elevation of the installation center line of the reducer, the levelness and the relevant dimensions of the connected parts should be calibrated. The concentricity of the calibrated shaft should not exceed the allowable range of the coupling. 5. When the reducer is calibrated, it can be carried out with steel spacers or cast iron spacers. The height of the spacers is not more than three, and it can also be carried out with a contract iron, but the reducer should be replaced with flat spacers after calibration. 6. The configuration of the cushion block should avoid causing deformation of the machine body, and should be arranged symmetrically on both sides of the foundation bolts, and the mutual distance can be enough to allow the water slurry to flow freely during irrigation. 7. The irrigation of cement slurry should be dense, without bubbles, voids and other defects.

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