Crawler drilling rig, also known as drilling car, through hydraulic technology is widely used in open pit mining, road construction, water conservancy power station, construction and other rock drilling engineering work. There are some advantages:
1, can drill large hole diameter of deep hole;
2, the noise generated during work is greatly reduced compared with other equipment;
3, flexible, fast drilling speed, crawler drill with a high degree of mechanization, the need for auxiliary operation time is very little, which can maximize the efficiency of the equipment;
4, the drilling quality is high, the biggest feature of the crawler drill is that it can drill medium hardness and medium hardness above the rock