Core Drilling Machine for Sale —Core Drilling Machine Manufacturer

 Core drilling rigs are deep-hole drilling equipment for geological prospecting, hydrological water wells, coal field geological exploration, oil and natural gas exploration and development and other fields. This drilling rig combines the advantages of a vertical shaft hydraulic drilling rig, which can be used for small-diameter diamond drilling, large-diameter drilling, vertical drilling, and diagonal drilling. It is an ideal equipment for deep-hole geological exploration drilling.

Main features of diamond core drilling machine

1. The vertical shaft speed is high and the speed range is wide.

2. The elevator is equipped with a water brake, and the lowering of the drilling tool is stable and safe.

3. Oil-soaked clutch, stable starting, with brake device.

4. The hydraulic operating system has reserved special valve ports, which can be used when equipped with a pipe screwing machine.

5. The drilling rig moves forward and backward in a large distance, which is convenient for hole operation.

6. The diameter of the vertical shaft through hole is large, which can meet the requirements of various drilling processes.

7. The whole machine has moderate weight and good disassembly performance, which is convenient for transportation and relocation.

Precautions for core drilling rig operation

1. The core drilling machine is operated by a person who is in good health, has the corresponding knowledge, and has an operation certificate;

2. Core drilling equipment must not be operated without being taken care of;

3. When the hydraulic core drill does not use the hydraulic system, the switching valve of the drilling rig should be placed at the "oil pump unloading" position;

4. When pulling the shifting handle, first cut off the clutch, wait for the gear to stop rotating, then change gears to avoid damage to the gear, and pay attention to fix the handle;

5. The clutch should be operated smoothly when closing the clutch, and it is forbidden to open and close suddenly to avoid the clutch in a half-engaged state;

6. The lifting brake belt and the lowering belt of the hoist do not act at the same time. When lifting the drilling tool, the two handles should be held tightly at the same time for coordination at any time;

7. When lifting and hoisting, do not overload work;

8. When the brake band friction sheet is hot and smokes, it needs to be cooled for a while before use;

9. Move the core drilling rig to the front position and tighten the lock nuts of the front and rear pressure plates before drilling or lifting is allowed;

10. After the chuck suddenly loses pressure due to an accident (such as loss of power, oil pump failure, or other mechanical hydraulic accidents, etc.), the drill pipe or drilling tool should be jammed in time;

11. Pay attention to the working conditions of each pressure gauge at all times during operation, and deal with it in time if there is any abnormality;

12. Always pay attention to whether there are abnormal noises or high temperatures in various moving parts; problems should be dealt with immediately.