What are the characteristics of crawler down-the-hole drilling rigs?
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I think everyone has seen the down-the-hole drill. Even if you don't see it in reality, you more or less know what it is from the TV or computer. As the name suggests, it is used to drill holes in the ground and is widely used in various mountain projects. Now let me introduce to you what are the characteristics of the crawler-type down-the-hole drilling rig, one of the down-the-hole drilling rigs?
1. High safety factor, air compression is the power source, no switch power connection is required, safer, more reliable, and more convenient and faster to use.
2. Low air pressure and high power-the starting motor adopts a unique pneumatic system layout. The design concept of aerospace-grade parts is 40% higher than that of the same type of domestic drilling equipment, and the air pressure is reduced by 30%.
3. High output power, small size, convenient to travel in narrow tunnels, conducive to exercise, more energy-saving, and convenient for workers.
4. Drilling radius and depth are at the forefront in China in many aspects, and the drilling construction equipment of all soft and hard media always maintains high power output.
5. Both the pillar base and the fixed seat of the host are equipped with an automatic rotating compass, which can automatically rotate vertically and horizontally, and drill holes in any direction. The accurate positioning of the lifting equipment and the lifting equipment with a lock support column can reasonably and effectively save the time for drilling to maintain stability and improve the stability of the drilling equipment.
6. Infinitely variable speed-the unique gas valve structure completes the automatic rotation of crawler-type down-the-hole drilling rigs. The automatic rotation of the equipment is infinitely variable. The feed speed and feed force are infinitely variable. It cooperates with a separate pushing mechanism to ensure automatic rotation output. The power and feed output power are always configured according to the proper proportion, and the drilling efficiency is greatly improved.
The above is the whole content of "What are the characteristics of crawler down-the-hole drilling rigs?", I hope everyone can understand it.
