Air leg rock drill operation will have different situations during operation, so how to avoid unnecessary trouble and carry out construction safely, which of course requires the operator to pay more attention when performing rock drill operation, let the professional and technical personnel tell us for us What are the precautions for the operation of the lower air leg rock drill?
1 Pay attention to check whether the connection of the gas and water pipelines, bolts and nut joints is firm and reliable. Always pay attention to check the lubrication of the wind motor.
2 No reversal is allowed during drilling to prevent the drill pipe from falling into the hole. When the machine stops working in a short time, a small amount of air should be given to prevent the sediment from intruding into the interior of the impactor. If the machine stops working for a long time, the impactor needs to be raised 1-2 meters from the bottom of the hole before proceeding fixed.
3 When
air leg rock drill working, pay attention to whether the sound of the impactor and the operation of the gearbox are normal. If any abnormal phenomenon is found, stop the machine and check it immediately. When adding a new drill rod, pay attention to the cleaning of the hole to avoid sand and soil mixing into the impactor, damaging the machine parts or drilling accident.
4
Air leg rock drill at the end of each work shift, the dirt on the surface of the machine must be removed. It is strictly forbidden to disassemble and disassemble on the working surface (except for the case of disassembling into components for easy handling), so as to avoid losing parts and damaging key parts of parts. The drill pipe joint is lubricated with butter. The reducer is lubricated with butter.
The
air leg rock drill has the characteristics of low consumption and is suitable for use in the construction of railways, highways, hydropower, etc. It is also a replacement product for metallurgy, coal and other mine roadway excavation and various rock drilling operations. The air leg rock drill is suitable for drilling horizontal and inclined holes on medium-hard and hard (f=8～18) rocks. Air leg rock drill can also drill holes for meow rods. Air leg rock drill can also be used for dry and wet rock drilling with drill rigs or drill stands.
