First of all, we need to check regularly for construction lift goods elevator
1) Check whether the rubber block of coupling between reducer and motor is aging and damaged.
2) Check whether the wire rope is broken and deformed, and whether the rope end is firmly connected.
3) Inspect all parts and components, and maintain and replace in time.
Then, before using construction lift, all parts must be lubricated. In normal operation, it should be lubricated regularly according to the operating instructions. Please note: the oil of reducer should be changed one week after the first use. Also, we need to inspect the bearings of the roller and guide wheel every three months, which can be adjusted or replaced according to the situation. Check whether the motor and reducer have abnormal heating and noise. Check the insulation resistance of motor and circuit, the grounding resistance of metal structure of electrical equipment, and the reliability of speed limiter.
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