550 to 750mm high air pressure DTH hammer 24 inch big hole well quarry geothermal mining Size :24 inch Model:SNM240 Brand: Siruite Shank ：NUMA240 Foot valve: Without Certificate: API 7-1 Pin Connection:8 5/8" API reg(or as required) Hole Range:550-750mm N/W,G/W : 2300kg/ 2450kg Dimenstion:2200*525*525mm Application : ore /coal mining,deep water drilling,energy drilling Send Inquiry Live Chat(WA) Product Detail Tags: well drilling DTH hammerbig hole mining bitmining tool Share: PREVIOUS：450 to 600mm big hole drilling machine parts down the hole DTH hammers NUMA 180 NEXT：127mm SD5 five inch mining equipment DTH hammer Related Products 127mm SD5 five inch mining equipment DTH hammer PQ natural diamond impregnated core bits surface set drill bits for environmental exploration API 8 3-4 tungsten carbide insert tooth tricone button bits HQ NQ BQ PQ impregnated core drill bits exploration core drilling bit 8 1-2 5 wings deep oil drilling diamond fixed cutters PDC bits API 311mm IADC437 long teeth very soft formation drilling TZ tricone rock bit premium quality 4 wings 133mm concave face PDC bits for deep water drilling 95mm sintered matrix body non core PDC drilling bits
