Five Considerations For Using The Well Drilling Rig

Well Drilling Rig's note:

1. Always pay attention to check the water and gas pipelines. Are the bolts and nuts of each fittings firm.
2, always pay attention to check the lubricating oil condition of the wind motor;
3. When the working surface is immersed in water, use a large diameter drill head to insert the drill pipe and let the Well Drilling Rig protrude 1-2 meters to prevent mud and slag from falling into the hole.
4. Do not allow the afternoon reversal during the drilling operation to prevent the drill pipe from falling into the hole;
5. When stopping work in a short time, give a small amount of air pressure to prevent the sand from intruding into the interior of the Well Drilling Rig. If the drilling operation is stopped for a long time, the impactor should be lifted 1-2 meters away from the bottom of the hole.