We explore our globe and dig huge quarries, pits that contain stone, slate, and marble. Over the hill, a mining facility uses a similar processing environment to extract metal-rich deposits and precious minerals. Long production trains grow outwards from stone crusher machines, acting as automated sorting, cleaning, and transportation systems. It’s a highly refined process, but without the rock-pulverising power of a crusher, it would be a toothless engineering wonder. Geology traps our raw resources within the ground, within walls of rock and shale, but these hardened steel mechanisms quickly reduce unwieldy rock piles into manageable piles of rubble.
A quarrying process requires the stripping away of soil. The overburden is carried away and a multistage blasting strategy breaks the walls of the quarry into huge jagged boulders. It’s here, in the feed and crush stage, that the oversized rocks are pulverized into workable slabs. Similarly, feed chutes, grizzly bars, and primary stone crusher machines work at the sharp point of a mining spear to extract ore-laden rocks and resize them so that they can quickly enter the initial screening phase.
Depending on the product, the mined mineral or the quarried stone, the crushing machinery can be adapted to incorporate a secondary or even a tertiary crushing mechanism. Additionally, some primary crushers work on a loop, feeding the coarse matter around and back to the feeder when overfill presents a problem. Quarrying techniques are a little different in this instance because many builders want their stone and marble slabs large enough to use in specialized construction projects, applications that include building facades and kitchen countertops.
The numerous profiles adopted by crushing machinery varies purposefully because quarrying applications vary. The blasted rock is reduced into fine streams of aggregate matter or left as large piles of jagged slate. Heavily reinforced carbon steel jaws crunch the rocks into gravel. Mining crushers, for example, are categorized according to the extracted materials entering the chutes and feeders. They’re the rotating flywheels and hammering plates that pound and break up the hardest rocks, before transferring the ground-down payoff to milling stations and screening decks.
Remember, without these harder-than-rock jaws and their hydraulic energy sources, the most efficient screening system and best conveyance mechanism is bound to fail because crushers convert unmanageable geological debris into a ready to screen form, one that easily submits to the automated machines that run the extraction process.
Screening Technology Pty Ltd T/AS Hawk Machinery
Address: 7 Lantana St Blackburn North Vic 3130
Contact Person: Bohdan Blaszczyk
Phone: +61 3 9877 7777
Fax: +61 3 9877 8177
Mobile: 0411 099 989
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