ʻO DTH Drilling Tools A me Casing System Factory

ʻO DrillMore's DTH hammers a me nā bits e hana nui ʻia me ke ʻano shank o DHD, QL, SE, COP Mission, SD series, Diameter mai 2 "a 10" no ka mining a me ka quarrying, a me 6" a 32" no ka wili wai-wai, aila. -well drilling and foundation a pela aku. He kūpono e wili i nā lua mai 64mm a 1000 mm (2-1 / 2 "~ 39-3 / 8") i ke anawaena a hele mai me ʻekolu ʻano: haʻahaʻa haʻahaʻa (5 ~ 7bars), kaomi waena (7 ~ 15 bar) a me ke kiʻekiʻe. kaomi (7~ 30 bars).