reverse circulation drilling tools

... penetration than RAB or air core ; it is cheaper than diamond coring and is thus preferred for most mineral exploration work. We are a lea...

...efficiently for Rotary PERFORMANCE (RC) is used to collect rock samples quickly a...

...(RC) rod rc rods pipe for geological research This series pipes can increase penet...

...double pipe or Dual Wall pipe. It consists of two layers of inner and outer pipes (called inner pipe and outer pipe). The inner a...

... and production technology from the Giant Research Institute. Rock dust can be effectively collected through a dust collector, avoiding en...

...designed to facilitate the method, where fluid is pumped down through the inner tube of the rod and returns t...

... (RC) pipe for ing Product Description This series of pipes can increase the ...

... bit description: technology has witnessed remarkable advancements over the years, with bits standing out as a p...

Bit DTH Button Bit DTH for H-RC4 MIC5 HPR5 DTH Hammers And Button Bits DTH Hammers Are Used For High Air Pressure Mining Dth...

...inner bore of the rod and returning from the borehole to the ground.The liquid (gas) flow of the is compared wit...

... Fishing Magnet Product Description Fishing Magnet is a junk retrieval designed to effectively remove metal particles...

... engineering rig The technology using sand and gravel pump ( centrifugal pump ) to create ...

... Rig// Hard Rock Mining Rig Machine Introduction Our RCJ500RC hydraulic RC DTH blasthole rig ...

Rig is a new multi-purpose, high-efficiency, environmental protection, multi-track-type rig. ...

... Rig The picture of Rig What is the technical parameter of our...

... Geotechnical Machinery. GK-200 core GK-200 ing rig is developed to synthesize the advantages of various ing rigs. The new kind of ...

... rig DFC-200 1.Rotary rig, truck chassis on basis of CHANA TRUCK, it is including the main transmit, transmiss...

..., high-way and building construction, blast-hole etc. 3. With hydraulic feeding device, and high efficiency. 4. Close levers, con...

... Bit DTH Bits Advantages: Changsha Chaojingang Machinery Manufacturing Co., Ltd. is one of the best manufacturers in China's ind...

DTH Drill Bits Energy efficient PR54 Reverse Circulation drill bits Description Hunan New Diamond offers top quality DTH hammers and bits which have b...