Quarry product

Everybody is aware that stone quarries aggregates crushing and screening for selected griding production to be used in the preparation of concrete and asphalt. Careful selection of the best crushing machineries in connection to the type of the materials used. The main quarrying methods are drilling and diamond wire cutting. In many cases also chain cutting is used but only for marble or travertine.

The drilling on marble is cheaper than the cost of that of the drilling on granite. As alternative to pneumatic drilling, also hydraulic drilling is used. Hydraulic drillers have to be mounted on tractors, excavators, front loaders or other heavy devices which are very expensive.

SV IMPIANTI today enjoys an excellent reputation in its sectors of operation at an international level. The main quarrying methods are drilling and diamond wire cutting. In many cases also chain cutting is used but only for marble or travertine.

Generally speaking, quarry equipment includes pneumatic steel drillers, pneumatic down-the-hole hammer drillers, diamond wire machines, smaller diamond wire machines, chain saws, hydraulic cushions, hydraulic splitting wedges, Derrick cranes, stationary wire saws and front-loaders, excavators, trucks. The different quarrying machines have different functions which have to be evaluated according to different factors.