Salt Mining | HowStuffWorks
Nov 27, 2007· In 2006, more than 200 million tons of salt were produced in the world. China is the largest producer, with 48 million tons, followed closely by the United States, with 46 million tons [source: Salt Institute].Salt is generally produced one of three ways: deep-shaft mining, solution mining or solar evaporation. Deep-shaft mining is much like mining for any other mineral.Rock Salt Mining Equipment | Products & Suppliers,,Since the calculations involved in the planning of mining operations in rock - salt structures requires certain initial data (the dimensions of the chambers, pillars, drilling and blasting equipment , etc.), considerable attention has been given to the study of the laws that govern…Underground mining equipment | Komatsu Mining Corp.,Komatsu Mining Corp. is the world’s leading producer of high productivity underground mining equipment for the extraction of coal, potash, salt, platinum and other bedded materials. We have manufacturing, sales and service facilities around the world to support our customers.