With the continuous updating and upgrading of industry technology capabilities in response to market demand, engineering drilling has gradually evolved from the simplest anchor drilling rig to a tracked anchor drilling rig. Crawler drilling rigs have excellent maneuverability and construction efficiency, as well as reliable safety stability and low cost.
The outstanding advantages of a drilling rig include:
1. Stable walking and safe homework. Due to the fact that the grounding size is not limited by the chassis and the counterweight is reasonable, there will be no rollover accidents.
2. The verticality of pile making is high. The pillar is supported at three points and adjusted in two directions, and its drilling verticality is much better than that of the suspended track pile frame.
3. Beneficial for urban construction and environmental protection. Using an electric motor to drive has low noise and does not interfere with residents; Not burning diesel, no exhaust emissions, protecting the environment.
4. Easy to repair. The failure rate and maintenance cost of electric motors are much lower than those of diesel engines and hydraulic drive systems.
5. Flexible and fast walking, high construction efficiency. There will never be a situation where the walking pile frame is difficult to move due to the sinking of the support legs. The construction efficiency can be improved by 2-3 times, with no dead corners in the pile position.
