Tunnel jumbo drilling rig FC30-1BCDL

DF30-1BCDL Drilling jumbo is mainly used to drill blast holes for tunneling constructions in mining, metallurgy, water and electricity, railway, highway engineering, etc. This series uses all hydraulic drive, with high efficiency and speed which can be 0.8-2.5 m/min. The advanced hydraulically controlled drilling system,which is safe and simple to operate, incorporates the auto stop and anti-jamming function, auto-stop at end-point, auto wash. This jumbo has a small body, runs with the wheels, can reach a speed of 8 km/h Working with electric motor can improve the working environment a lot, reduces noise, dust and energy consumption. The flexible hydraulic rock drill can work on the section, roof, side and floor. The jumbo can not only drill blast hole,according to the the basis of section, it also can drill bolt hole conveniently with our patent impeller.