Kayayyakin Hakowa DTH Da Masana'antar Tsarin Casing

DrillMore's DTH hammers da bits galibi ana samar dasu tare da shank nau'in DHD, QL, SE, Ofishin Jakadancin COP, jerin SD, Diamita daga 2” zuwa 10” don hakar ma’adinai da faɗuwa, da 6” zuwa 32” don hako rijiyoyin ruwa, mai. -haka rijiya da tushe da sauransu. Dace da rawar soja ramukan daga 64mm zuwa 1000 mm (2-1 / 2 "~ 39-3 / 8") a diamita da kuma zo da uku irin: low matsa lamba (5 ~ 7bars), matsa lamba na tsakiya (7 ~ 15 mashaya) da kuma high matsa lamba (7 ~ 30 sanduna).