Mainly used in industrial and civil construction, railway and
bridge foundation construction. The hydraulic system adopts
load-sensitive system and pilot control circuit to achieve the best
matching under various working conditions. Hydraulic pumps,
hydraulic motors, reducers, and various hydraulic valves All
international brand products are adopted to achieve high system
reliability. The parallelogram luffing mechanism ensures accurate
positioning of the drilling tool. The mature electronic control
system can realize automatic sag adjustment and hole depth
monitoring, as well as real-time monitoring of the whole machine.
The crawler telescopic special chassis has high power, low center
of gravity, and good stability of the drilling rig.
