rock drilling equipment online manufacture

Tungsten Carbide Forging DTH Drill Bit for Hard Rock Borehole Drilling / Mining 10' Application DTH (Down to Hole) drill bit, also called spline connected drill bit, is mainly used in large scale mine (open and ... Read More

Water Well Drilling Tools TCI Tricone Bit 15 1/2' Application 15 1/2' IADC337 Rock Roller tricone drilling Bits, which some may also call roller cone bits or tri-cone bits, have three cones. Each cone can be ... Read More

AK100 Slope Reinforcement Portable Anchor Drilling Rig with Stepless Shift Hydraulic Drive JCDRILL Portable Drill Rig AK100 portable anchoring drilling rig is a complete hydraulic power head machine. It applies ... Read More

Portable shallow drilling rig for water well hydraulic water well rig spline vertical water well drilling rig for sales > IntroductionJXY180 type drill based on the ordinary drill increase drill shift chute, ... Read More

Crawler mounted diesel borehole well drilling rig for sales small air hydraulic drilling rig > Introduction XYY-L Series crawler mounted diamond core drilling rig is a kind of core drill rig driven with ... Read More

50HP diesel engine small size trailer type water Well drilling rig for 600m > Characteristics The hydraulic control drill mast can be raised and put down by the hydraulic cylinders,which increases labor safety; ... Read More

200m small size trailer mounted hydraulic water well drilling machine JXY200 Hydraulic drilling rig machine adopts the latest design with trailer mounted mobile base, mechanical transmission and hydraulic ... Read More

API sealed bearing Milled tooth tricone rock bit and steel tricone drill bit tunsten carbide for water well Application 14inch API Sealed Steel Tooth Tricone Drill Bit for Rotary Mining Drilling IADC 214 / 215 ... Read More

12 1/4" 14 3/4" and 20" 535/635 metal sealed tricone bit with roller bearing for borehole drilling on soft formation Application 12 1/4" 14 3/4" and 20" 535/635 metal sealed tricone rock bits 517 mining ... Read More

3.5inch API REG Thread High Air Pressure DTH Hammer for Water Well Drilling 90 - 110 mm Dia Application It is a kind of valveless high air pressure DTH hammer with foot valve. The rock hammer has the fellow ... Read More