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 133mm iadc637 round tooth ultra hard rock drilling roller bits 12 1-4 IADC437 Wide Big Tooth Rotary Rock Drilling Tricone Drill Bits for Water Drilling hard rock water well drilling DHD350 DTH hammer drill bit 152mm button tools W matrix HQ HQ2 HQ3 drilling equipment impregnated drill core bits 12 1-4 IADC635 coal and mineral hole blasting tungsten carbide conical tooth tricone button bits 9 inch IADC632 open bearing hard rock mining tricone rock drill bits tungsten carbide insert button bits well borehole drilling 5 blades 311mm PDC bits for soft formation high standard China factory Mission60 152mm 6in oil-water-mine drilling rig parts DTH hammer