CMJ17, CMJ27 Fully Hydraulic Jumbo is designed for blasting hole drilling in the underground roadway. It is widely used in the construction of coal mine, metal mine, hydropower station, railway, etc. The ... Lire la suite
CMM2-22 Low Weight Hydraulic Rock Bolting Jumbo for coal mine Application The low-height hydraulic bolting machine is a support device for roofs, rid drilling and install anchors for low roadways. The working ... Lire la suite
Backhoe loader and double rock drillers for blasing hole drilling and clean in underground coal mine It is a kind of complicated drilling and loading machine for coal mines, it is mainly used for the tunneling ... Lire la suite
CMJ2-27 FLAMEPROOF ROCK DRILLER FOR BLASTING HOLE IN THE UNDERGROUND COAL MINE CMJ27 Fully Hydraulic Jumbo is also known as rock driller, is designed for blasting hole drilling in a roadway, especially in a ... Lire la suite
Flameproofed crawler type rock driller for blasting in the underground coal mine roadway Full Hydraulic Jumbo CMJ17, CMJ27 Fully Hydraulic Jumbo is designed for drilling holes in a tunnel. It is widely used in ... Lire la suite
