MDL-60A Crawler Anchoring Engineering Drilling Rig

Description
This crawler anchoring engineering drilling rig is of full hydraulic gyrator type. Its drilling diameter is 90-185mm, and drilling depth 50-80m. The anchor crawler drilling equipment can be rotary drilling when equipped with common alloy bit. When meet hard strata, the drilling rig can use normal button bit and can get a high-speed hole under rotary impact drilling. With air compressors and pneumatic DTH hammer, the anchor crawler drilling equipment can use tube drilling tool to carry out drilling a hole with casing under the instability gravel strata.

Applications
The crawler anchoring engineering drilling rig is mainly applied to hydropower station, railway, large tonnage of prestressed bolt holes and drain construction on highway slope, as well as the geological hazards, such as dangerous rock anchoring engineering, the displacement of rock anchoring engineering, also applied to the construction of deep base hole support and foundation reinforcement engineering hole, blasting engineering hole, high pressure jet grouting hole, etc.

Advantages
This crawler anchoring engineering drilling rig is stable, efficient, versatile, and able to drill complex strata and deal with accidents.
1. Compared with similar products, this kind of anchor crawler drilling equipment adopts our company's latest group technology and new hydraulic system.
2. The key components of this crawler anchoring engineering drilling rig introduce the products of domestic brands. They are controlled by full hydraulic pressure and showed by instrument. It is convenient and flexible to operate. The maneuverability is strong, so the working efficiency is greatly improved in convenience.
3. The shaft bracket of 1200MM is suitable for the construction of less space.
4. Drilling machine gyrator adopts double hydraulic motor drive. With large output torque, the rotary center was lower than those of similar products, greatly improving the stability of drilling rig.
5. Equipped with crawler chassis, the grounding pressure of anchor crawler drilling equipment is small and its traction is big, so it effectively prevents subsidence. Therefore, the anchoring engineering drilling rig is appropriate for far-ranging strata.

Features
1. The structure of the crawler anchoring engineering drilling rig is so compact that it is easy and flexible to operate and shift. Its maneuverability is strong, so it is time-saving and energy-saving.
2. The anchor crawler drilling equipment is applicable to a wider range of formation.
3. Equipped with specialized pipe drilling machine, such as drill pipe, casing, eccentric bit, the crawler anchoring engineering drilling rig is easy to use casing pipe wall to drill holes when meet with unstable strata. It is efficient and high-quality.
4. In view of the special working condition, the cooling system is optimized to ensure that the hydraulic system's outdoor temperature is 45°C, and the highest temperature should not exceed 70°C.
5. The anchor crawler drilling equipment can be used for jet grouting construction by altering jet grouting module.

Components
The crawler anchoring engineering drilling rig is composed of crawler chassis, gyrator, shaft brackets, clamp holder, operating floor, pump station, sliding block and vice-concentration tower.

Parameters of Anchor Crawler Drilling Equipment