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 311mm 6 and 5 wings matrix body fixed cutters PDC diamond drill bits for well drilling 65mm mining geological deep water hole drilling PDC bits 8 1-2 water borehole drilling 3 wings diamond PDC drag bits for soft formation drilling 200mm IADC517 Tungsten Carbide Insert Tooth Drill Tricone Roller Bits Water Well Drilling Equipment 4 1/8 IADC517 borehole drilling insert tooth rotary drill tricone bit high air pressure DHD360 6inch DTH hammer for deep water well drilling and mining high performance natural diamond HQ reaming shell,IMP reamer shells 445mm 5-way diamond PDC drill bits for underground water drilling bits drilling parts equipments