1. Check the oil volume inside the drum before use. The oil volume should be 2/5 of the drum diameter; check whether the motor wiring is correct (note: the drum is in an oil-free state when it leaves the factory).

2. The drum must be started without load.

3. Change the lubricating oil after the drum has worked for 300 hours at a time (lubricating oil brand: oil-cooled plus N46, oil-immersed plus N32 turbine oil, N150 medium-duty industrial gear oil can also be used, which is equivalent to SAE90 automobile gear oil. The oil has a better lubrication effect on the gear), and then the oil is changed every 5000 hours and maintenance is carried out.

4. Regularly check the oil level, adjust the oil seal spring or replace the oil seal according to the sealing condition.

5. Protective devices such as overload and phase loss operation should be installed in the electrical circuit of the electric drum motor to avoid burning the motor and causing losses due to circuit failure.

6. The working environment temperature of the electric drum is -10 to 40 degrees Celsius, the material temperature is less than 60 degrees Celsius, and the altitude should not exceed 1000 meters. If the working environment exceeds the above range, please contact the manufacturer to solve it.