How To Change The Lubricating Oil of A Rotary Drilling Rig

The normal operation of a rotary drilling rig cannot do without good lubrication, and timely replacement of lubricating oil is the key to maintaining its lubrication effect. Below, I will guide you step by step in six steps on how to correctly replace the lubricating oil of the rotary drilling rig to ensure that the equipment always operates efficiently.

1. Preparations: First, ensure that the rotary drilling rig has been shut down and cooled down to prevent scalding. Prepare the corresponding type of lubricating oil, oil drain containers, filters and other tools. At the same time, keep the site clean to prevent impurities from entering.

2. Drain the old oil: Locate the oil drain bolt, slowly unscrew it to allow the old lubricating oil to flow completely into the container. Pay close attention to the condition of the oil. If there are any abnormalities such as metal debris, further inspection of the equipment is required.

3. Replace the filter: Remove the old filter, clean the installation position, and when installing the new filter, pay attention to sealing and tighten it to the specified torque to prevent oil leakage.

4. Add new oil: Inject new lubricating oil through the oil filling port, control the oil level according to the equipment manual, and check with an oil level dipstick to ensure the oil level is at the appropriate mark.

5. Startup inspection: Start the rotary drilling rig and let all components run for a few minutes. Check the oil level and whether there is any oil leakage again. Deal with any problems in a timely manner.

6. Disposal of waste oil: The waste oil that has been replaced is classified as hazardous waste. It should be properly collected and handed over to professional institutions for treatment. Do not dump it at will to pollute the environment.

Changing the lubricating oil may seem simple, but in fact, it has a significant impact on the performance and lifespan of the rotary drilling rig. Standardizing each step and regularly changing the lubricating oil can not only reduce equipment wear and tear but also lower the risk of failure, ensuring the smooth progress of the construction project.