5 Must-Have Features in a Crawler Mounted Pneumatic Tophammer Drill Rig

The crawler pneumatic drill rig is a kind of light walking crawler with deep hole drilling rig powered by compressed air. It is suitable for the construction of water exploration, gas exploration and gas drainage holes in underground coal mines. The crawler pneumatic drill rig uses compressed air as the power source, which is safe and convenient for it to walk. In addition, what other advantages are worth using in the mine?

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1. The track of the crawler pneumatic drill rig can rotate automatically, and the drilling range is 360° horizontally and 360° vertically.

2. The crawler pneumatic drill rig can reach out of the car body for drilling, and it is easy to cross the belt support machine and other coal mine working devices for the drilling operation.

3. With its small external size, it can walk freely in a 0.8-meter tunnel. The high-power walking system is equipped with a vehicle-mounted drill pipe space. The feed of the drilling rig adopts an independent motor, so the feed speed is easy to control.

4. This type of industrial drilling equipment has a structure of the muffler that minimizes noise, which can effectively improve your working environment. The crawler pneumatic drill rig has a split structure for supporting the column to facilitate underground transportation through the air gate. The whole machine is equipped with a large-capacity oil mist device, thus it can be used for a long time once being filled up.

5. The crawler pneumatic drill rig is equipped with different drilling tools to realize the construction of exploration and relief holes, and the matching large-diameter drill bit has an obvious effect on drilling pressure relief holes. it pioneers in its drilling diameter, drilling depth, etc. In the drilling construction of any soft and hard medium, the bit cutting terminal always maintains a power output of more than 20kW and is more efficient than the similar products in the market.

As a new type of basic engineering machinery, Crawler Mounted Drill Rig has been widely used in pile foundation projects such as roads and railways, bridges, water conservancy projects and urban construction projects after several years of promotion and application. Due to its high efficiency, energy saving, low noise, low pollution, and wide adaptability of the formation, it is favored by more and more construction units. Effectively use the rotary drilling rig to carry out dry-drilling bored pile construction and dry-drilling bored pile construction technology and management specifications, and conduct basic discussion and induction.

Construction method features:

1. During drilling, the hydraulic cylinder on the drill rail slide can be pressed downward to speed up the drilling speed.

For more information, please visit Crawler Mounted Pneumatic Tophammer Drill Rig.

2. This drilling method is to drive various drilling tools into holes through the box type torsion drill collar and rotary power head. The full hydraulic crawler crane with retractable track is convenient for moving and positioning.

3. The weight of the equipment, the power configuration of the whole machine and the output capacity of the main actuator are large, which meets the construction needs of special projects in certain special fields. Adapt to the reality that the construction of the project is more difficult, and the quality and efficiency requirements are constantly improving.

4. The operation and control of the equipment adopt electromechanical and hydraulic integration, which improves the reliability of operation and flexibility of operation. For example, the automatic display system for automatically measuring the skew of the computer has a great effect on improving the hole forming efficiency and the hole forming precision.

5. The telescopic active drill pipe greatly reduces the auxiliary working time, and it can also create conditions for timely replacement of the applicable drill bit type according to the formation change.

6. Less mud discharge is beneficial to the protection of the environment.

7, the spoil is convenient, the excavated soil residue, the car can be directly transported away, reducing the muddy on the site.

8, directly excavation, automatic dumping. There is no need to manually cooperate to open the bucket door.

9, lifting drills, casings, etc. do not need to cooperate with the crane.

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