High Range Stone Cracking Chemical Powder for Granite Quarry Our High Range Soundless Cracking Agent (HSCA) offers many advantages including the fact that it's silent and do not produce vibration the way a conventional explosive would. In some applications conventional explosives are more economical than non-explosive demolition agents. In many countries these are available without restriction unlike explosives which are highly regulated. Within 3-6 hours safely demolish rocks with free surface or concrete,Higher expansive pressure 1.5-2 times than normal stone cracking powder,Without blown-out shot during application. High Range Soundless Stone Cracking Powder (High range type), is specialized in very hard rock and concrete demolition without free surface. It's expansive pressure can be 45Mpa. Type:
Main Products: 1-12 inch middle-low/high air pressure DTH hammers & bits
Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling
Eccentric overburden drilling Equipment
Hole opener bit
Rock thread bit (R22, R25, R28, R32, R35, R38, T38, T45,T51, ST58,GT60) Extension Rod, M/F Rod, M/m Rod, Drift Rod,
Shank adapter, coupling sleeves and all kinds of adapters
Advantages: Compared with the oversea brands, our advantages are bellowing: a. Our products can match over 95% against the original products b. Price are competitive against the famous brands and best quality against the small factory
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