After buying the pneumatic wrench, how should we maintain it?

Daily Maintenance of Air Impact Wrench：

1. Air compressor needs to release water frequently;

2. Check and maintain the pneumatic tools regularly every day, add 10 ml of special oil for the pneumatic tools in the refueling port, and connected to the air compressor with idling, so that the pneumatic motor is fully lubricated, delay the service life;

3. Pour a small amount of grease into the impact part every 30 days to make the first half strike structure get lubrication and wear resistance;

4. The air compressor pressure is 8-12 Kg / cm2, the air from air filter and air hose pressure is 6-8 Kg / cm2, the highest pressure should not exceed 10 Kg / cm2, too high and too low can damage the performance and life of the tool.