high air pressure DHD360 6inch DTH hammer for deep water well drilling and mining Size :6 inch Model:SHD6 Brand: Siruite Shank :DHD360 Foot valve: With Certificate: API 7-1 Pin Connection: 3 1/2" API reg Hole Range:165-190mm N/W,G/W :112kg/ 117kg Dimenstion:1300*152*152mm Application : mineral mining,deep water drilling Send Inquiry Live Chat(WA) Product Detail Tags: DTH hammer6 inch DTH hammer Share: PREVIOUS:air pressure 4 inch DHD340 drilling DTH hammer bits mining machinery parts for drilling rig NEXT:without footvalve down the hole DHD360 rock drill DTH hammer Related Products HQ NQ BQ PQ impregnated core drill bits exploration core drilling bit 12 1-4 inch water boring well drilling kingdream metal sealed bearing TCI tricone bit API high quality 12 1-4 in 5 blades vertical well drilling petroluem and hole boring PDC rock bits DTH hammer 2 inch shank BR2 standard DTH bit for drilling HA117 King dream 11 5-8 inch 295mm Steel Teeth oil borehole rotary drill tricone bits hard rock coring HQ NQ diamond impregnated core drill bits 6 inch Horizontal Directional Drilling tools TCI tricone bits for water borehole drilling rig equipment API certificate 12 1-2 well drilling equipment TCI rotary rock drill roller cone bits