China ZQD series reducer manufacturer

If the oil quality in the ZQD series reducer changes or impurities are mixed in the oil, the oil in the ZQD series reducer should be replaced immediately, and new oil should be injected into the ZQD series reducer to ensure stable operation.

Generally, ZQD series reducers that work continuously for a long time need to be replaced with new oil after running for 5000 hours or once a year. ZQD series reducers that have been stopped for a long time also need to be replaced with new oil before restarting. The same brand of oil should be added and not mixed with different brands of oil. It is allowed to mix oils of the same brand but different viscosities.

China ZQD series reducer manufacturer remind everyone to wait until the ZQD series reducer cools down and there is no risk of combustion when changing oil, but it should be insulated because the viscosity of the oil increases after complete cooling, making it difficult to drain the oil. (Attention: Cut off the power supply of the transmission device to prevent accidental power on) During operation, if the oil temperature rises above 80 ℃ or the oil pool temperature exceeds 100 ℃ and abnormal noise occurs, the machine should be stopped. Check the cause and eliminate the fault. The operation can only continue after replacing the lubricating oil.