Suitable for the tunneling in coal mine, black and nonferrous metal underground mine and chemical industry, railway, hydropower and other industries. The drill body is only 1.2 meters wide, suitable for the work in small section tunnel, the hole diameter is 27m- 55 mm. Positioning drilling tunnel section 6 m (wide) x 4.6 m (high).

"Automatic positioning jumbo" is a high-tech integrated research project relates to many technical field, mainly including Jumbo positioning technology, location sand contidition detection and correction, drill arm automatic positioning technology, computer simulation technology, the robot intelligence control technology, which can realize full digital control operation of the jumbo boom.

Specification