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We are specializing in manufacturing and supplying drilling rigs parts, Adapters, DTH bit, button bit, drilling bit, DTH hammer bit, rock bit, rock drill, bit shanks, drill tube, casing tube, drill pipe, drilling core bit, Symmetric drill tools and Eccentric drill tools used in mining, construction, well digging, blasting holes, coal mine, salt mine, open the underground mine.All the products are manufactured as per the international standard and well compatible with the brand of Atlas Copco, Mission, Ingersoll-Rand, Sandvik etc.
Specifications Dia. (mm) Hammer Type
For 2" hammer 76-85 mm GM24HD, GD2.5, GM20 etc.
For 3" hammer 85-105 mm GD3.5, DHD3.5, COP34, GM30, Mission30 etc.
For 4" hammer 105-130 mm GD340, DHD340A, COP44, GM40, Mission40 etc.
For 5" hammer 130-152 mm GD350, DHD350R, COP54, GM50, Mission50 etc.
For 6" hammer 148-254 mm GD360, DHD360, COP64, GM60, Mission60 etc.
For 8" hammer 245-350 mm GD380, DHD380, COP84, GM80, Mission80 etc.
