The crawler anchor drilling rig is mainly used for the slip wave treatment engineering of railways, highways, water conservancy and hydropower facilities, the anchorage engineering of dangerous rock mass, the anchorage engineering of rock slopes such as controlling the displacement of buildings, and the deep foundation pit support and foundation for construction city. Reinforced engineering holes, blasting holes for blasting works, and tunnel pipe support holes. Good performance: Compact structure, small size, light weight, flexible and flexible, can be applied to work on high slopes and scaffolds; Hydraulic power head has large output torque, strong drilling capability and wide range of drilling rigs; The output speed of the power head is stepless speed change, and the drilling parameters can be selected independently according to different construction requirements and geological conditions to achieve the best drilling efficiency. Therefore, no matter what type of anchor drilling rig, the hydraulic transmission system is an important part of the anchor drilling rig equipment. If the maintenance is not proper, various failures will occur, which will seriously affect the normal operation of the equipment. Therefore, the maintenance of the hydraulic system should be paid great attention to jobs. The faults that may occur in the hydraulic system are various. Most of the faults that occur during use are caused by improper oil selection, oil contamination, air entering the system, and excessive oil temperature.
Crawler Anchor Drilling Rig Parameters:
|Drilling depth||130-170m||Drill pipe diameter||73,89,102,114mm|
|Shipping size||5400*2100*2000mm||Vertical working size||3600*2500*5600mm|
|Electric motor||Power 55kw+18.5kw|
|Rated output torque||7500Nm|
|Boost speed||0-5 Adjustable,7,23,30m/min||Feed speed||0-10 Adjustable,14,46,59m/min|
|Rated lifting force||70kN||Rated feed force||36kN|
|Feed process||3400mm||Slip process||900mm|
|Drilling rig angle|
|Drilling angle||0-90°||Climbing angle||25°|
- The crawler anchor drilling rig is compact, energy efficient, low noise and environmentally friendly.
- The machine adopts low speed and high torque motor, which has stable and reliable performance and long service life.
- The machine has a wide range of applications and powerful drilling capabilities.
- The power head has a long stroke and high drilling efficiency.
- The power head and the guide rail are connected by a new wear plate, and the guide rail wears little.
- The drilling angle range is large, multi-functional design, and the drilling positioning is convenient and reliable.