LZ212A Two Boomer Drilling Jumbo

◆ Wide range of applications: It can meet the simultaneous excavation of full sections, two steps, and three steps, and solve the problem that the drill arm of traditional rock drilling equipment is "short" and the depth cannot meet the step spacing. It can also meet the rock drilling operations such as system anchors, locking foot anchors, advanced small guide tubes, grouting holes, etc.

◆ Operating range （width x height）： 16mx12m, suitable for all kinds of rock drilling operations in full-section excavation or step excavation of highways and railway tunnels with inverts.

◆ Convenient Operation：The rock drilling operation can be operated from a long distance, which is convenient for the operator to observe the operation status and maintain a close-up perspective.  It adopts a double-triangular omnibearing parallel retractable arm design,ensuring, swift and precise positioning, thereby meeting the requirements ofsmaller section operation.

◆ Safe and comfortable closed cab: The fully enclosed cab can be raised and lowered, with a wide field of vision, high safety factor, and effective reduction of noise and dust hazards. It is also equipped with air conditioning to ensure a constant cab temperature. It is equipped with 220V charging sockets and shock-absorbing seats and other facilities.

◆ Electric Control Technology：Rmote program monitoring , which supports remote program updating and monitoring; GpS positioning and MOTT data receiving and transmitting, facilitating internet of things data interaction; driling depth detection, providing real-time drilling data to operators; pump flow and pressure monitoring, which can effectively protect the pump and prevent drill sticking.