Mining jumbos are usually used in underground mining when mining is done by drilling and blasting. Mining production drilling jumbos are also used in tunneling, if rock hardness prevents use of tunneling machines.
CYTC76 mining jumbo is applicable to the mining operation of small and medium-sized metal mines, and the drilling diameter is Φ64-89mm. The drilling range of this mining jumbo is relatively large.
The drilling Jumbos for mining production can drill upward or downward parallel holes and fan-shaped holes on the roof and sidewall, and the drilling depth can reach 35m. The positioning action of the whole drilling jumbo for mining adopts the electric control system, and the rock drill operation and anti sticking system adopts PLC computer control.
The mining drilling jumbo CYTC70 is the preferred equipment for the mining process of non pillar High Sublevel Caving in metal mines.
The mining drilling jumbo can meet the needs of specific mining drilling with multiple positioning functions. Its slide and swivel arm positioning system is reliable, the drilling accuracy is high, the power of the mining jumbo is large, its electro-hydraulic control technology is advanced, the degree of mechanization and work efficiency are high. The one-time stable underground mining drill can drill parallel holes and fan-shaped holes within 1.5m in the large section roadway, so as to greatly improve the unit blasting volume.
The drilling jumbo for mining CYTC70 is suitable for a wide range of rocks and can work in a roadway with a width of only 3M, and the steering arm can automatically maintain translation. The left and right swing angles of the boom are large, and the up and down pitch angles are large. This mining jumbo provides a large coverage area for single vehicle stabilization; The propeller can rotate 360 degrees horizontally and vertically, ensuring its high-level section mining speed and accuracy.
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