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 114mm 4 1/2 water well drilling diamond PDC bit with 5 wings 152.4mm high speed drilling rock tricone button bits for underground water high impact resistance 59mm matrix sintered body flat face PDC center drill bits borehole geological drilling PQ HQ exploration coring drill bit impregnated core bit 12 1-4 rock drilling liquids water borehole drilling equipments enviromental drilling tools 12 1-4 inch water boring well drilling kingdream metal sealed bearing TCI tricone bit 13 5-8 gas petroleum water wellbore drilling PDC drill rock bit air pressure 4 inch DHD340 drilling DTH hammer bits mining machinery parts for drilling rig