how to improve explosive efficiency in opencast mines

efficiency is improved through the reducing of wastage of explosive energy in blasting less throw of blasted material and reducing of blast vibration resulting in greater degrees of safety and stability to the nearby structures Optimization means action of making the best ie to achieve maximum or minimum charge of the operating parameters...We are a professional mining machinery manufacturer, the main equipment including: jaw crusher, cone crusher and other sandstone equipment;Ball mill, flotation machine, concentrator and other beneficiation equipment; Powder Grinding Plant, rotary dryer, briquette machine, mining, metallurgy and other related equipment. which can crush all kinds of metal and non-metallic ore, also can be dry grinding and wet grinding.If you are interested in our products or want to visit the nearby production site, you can click the button below to consult us.Welcome to our factory to test machine for free!

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