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 8 1-2 4 wings vertical well drilling diamond PDC bits for soft formation water oilfields gas well drilling DTH hammer with button bits SD10 size 10 inch 149mm deep water borehole well center drill tri-cone oil bits 5 inch QL50 DTH hammer for water borehole drilling and coal mining Good Performance PDC impregnated IMP diamond core bits for exploration well soft formation drilling steel tooth milled teeth MT tricone rock roller cone bits 6 inch Horizontal Directional Drilling tools TCI tricone bits for water borehole drilling rig equipment 215mm carbide insert tooth oil well drill tricone bit