Orica is the worlds largest provider of commercial explosives and blasting systems, Delivering innovative solutions to the open cut and underground mining, Quarry.
offers 7,153 mining drilling hole blasting products. About 82 of these are mine drilling rig, 11 are mining machinery parts, and 1 are drill bit. A wide variety of mining drilling hole blasting options are available to you, such as core drill bit, center drill bit.Get Price
About Copper mining and mining Hindustan Copper Limited, Mining Engineer. First Class Mine Manager preferably bulk explosives to be used for hothole blasting.Get Price
M. Mammoth Drill Tools, Blasthole Drilling Tools for the Mining Industry MAXAM, Explosives and Blasting Solutions for Mining, Quarrying and Construction Applications Mincon, StateoftheArt Rock Drills Including DTH Hammers and Bits Mine Master Ltd, Drilling and Bolting Equipment for Underground Mining MINTECH, HighQuality Blasting Equipment for the Mining IndustryGet Price
A new method for calculating the shot hole separation is presented. The impacts of explosion loading decay rate and delayed exploding time between the adjacent holes on the shot hole separation were analyzed. The results indicate that improving the stemmingGet Price