Product features:

① Designed for the working face with a tunnel height of 3.5~4.8 meters;

② The walking part of the unit has manual operation and remote control operation functions, with a remote control distance of 50 meters;

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

④ Two sets of omnidirectional drill arms and propulsion mechanisms can achieve 360° rotation to meet the mechanized construction of full-section anchors, anchor cable holes and head-on detection holes in the well;

⑤ The structure adopts a four-link lifting mechanism to increase the overall lifting platform. The operators can adjust the platform up and down according to the height of the tunnel;

⑥ The large-area lifting platform cooperates with the omnidirectional drill arm mechanism to realize the mechanized construction of anchor (cable) holes with a horizontal height of 500mm~4500mm on both sides of the anchor;

⑦ It is equipped with a temporary support device that can be raised and lowered. The support top plate has an unfolded width of 2.8 meters and a support force of 20kN, which effectively ensures the safe working environment of the operators;

⑧ Equipped with a 60-meter automatic cable winding device.