Product features:

① Designed for tunneling working faces with a height of 2.6~3.8 meters; the unit’s walking part has manual and remote control functions, with a remote control distance of 50 meters;

② The unit uses a retractable crawler, with an adjustable span of 800mm~1200mm on the left and right crawlers, which not only meets the requirements for the walking stability of the drilling vehicle in open spaces, but also adapts to narrow passages and is convenient for interoperation with other equipment, greatly broadening the scope of use of the drilling vehicle;

③ Two sets of drilling arms and drilling hole propulsion mechanisms are both controlled by the hydraulic system and the two sets of drilling arms and drilling hole propulsion mechanisms are The two structures can be operated independently at the same time without interfering with each other;

④ Two sets of all-round drilling arms and propulsion mechanisms can achieve 360° rotation, which can meet the mechanized construction of full-section anchor rods, anchor cable holes and head-on detection holes in the well;

⑤ A construction platform with rotating drilling arms is provided to facilitate safe construction positions;

⑥ A temporary support device that can be raised and lowered is provided in front of the unit, which has firm upper and lower supports and effectively ensures a safe working environment for the operators;

⑦ A rear support mechanism that can be raised and lowered is provided behind the unit, which can stabilize the unit and protect the operators.