Fucheng's underground jumbo drill service
The underground jumbo drill rigs are used for blast hole drilling. The jumbo drill machine is equipped with up to four booms. Its covering cross sections from 6 m2 to 206 m2. We offer reliable Direct Control System, DCS, or the computerized Rig Control System, RCS. An extensive range of jumbo drills is available, from 16 kW to 40 kW of impact power. Several models of the underground jumbo are available with battery-electric driveline.
Principle of the underground jumbo drill machine
The primary purpose of underground jumbo mining is to drill a deep hole in the mining rock wall. The jumbo drill machine drills these holes for blasting or cleaning tunnels. In this case, jumbo drill machine mining uses a variety of different rock drilling techniques.
Fucheng’s underground jumbo drill machine has a bore diameter of 33 to 102 mm and 2.7 meters. These jumbo underground mining are suitable for all underground drilling operations. These vehicles are sturdy and durable.
The jumbo machine mining consists of single, double, or three rock drills, some with hanging baskets. The operator stands on the gondola, loads the explosives into the holes, and cleans the working surface of the tunnel.