Drilling machine operator technical manual

[Students question] how to operate the drilling machine, how to operate the drilling machine?

【answer】

1. The foundation of the rig should be solid and solid, and if necessary, bedding or steel plate. Tyre drills use a mat of wood not less than 4m in length to the ground of the tire.

2. The operation must obey the command, clear division of labor, coordination and cooperation.

3. When the rig is in operation, there must be no people around the rotating parts of the rig and under the slings.

4. Do not set up drilling rigs and carry out high altitude operations in heavy rain and winds with winds above Grade 6 (including Level 6).

5. The road on which the drilling machine moves should be smooth and solid.

6. The following inspections should be performed before drilling rig operation. Confirm safety.

(1) The components are complete, and the connection is firm and correct.

(2) The power system safety protection device is complete.

(3) The electrical system has reliable wiring and the meter is normal.

(4) The hoisting and hoisting mechanism operates normally, the braking is reliable, and the wire rope meets the regulations.

(5) Drill frame steel structure is free of crack damage, severe corrosion, open welding, and deformation.

The above contents are all based on the problems encountered by the trainees during their actual work. For reference, if any questions, please communicate and correct.