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 water drilling coal mining BR1 BR2 BR3 air pressure DTH hammers drill pipes 12 1-4 IADC537 Medium Hard Rock geothermal Water Well Drilling Hole Blasting Tricone Bits mining machinery equipment parts Numa 100 10 inch down the bore hole drilling DTH hammer 6 inch conical insert teeth hard rock drilling roller cone bit kingdream API standard 215mm HAT127 steel tooth tricone roller bits for soft formation oilfields drilling IADC517 high penetration motor drilling MD kingdream gas and oil well drill tri-cone bits W matrix HQ HQ2 HQ3 drilling equipment impregnated drill core bits 3 7-8 IADC 637 inch borehole opening geotechnical exploration well water drilling tricone bits