reverse circulation drilling rig

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

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... The picture of What is the technical parameter of ourReverse Circulation ...

..., multi-track-type , which uses the latest foreign gas lift technology, rock dust can be effectively collected thro...

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

... system. It uses a sturdy crawler chassis to ensure the stability and mobility of the equipment, allowing it to easily cope with various complex ge...

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

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

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

Atlas Copco RC Bits For RC bits Model RC3-E531 for shank RE531 Diameter No. x Button diameter mm Button angle F...

..., and the third one can holes downward with connected rods. A hydraulic carriage is available, and the operational area is quite large....

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

...RC bit to impact the rock with a high frequency to break the rock, and then use the slag discharge method to discharge th...

... DTH button bit description: In the realm of rock Bits stand as a pinnacle of innovation, offering unparalleled...

... than RAB or air core ; it is cheaper than diamond coring and is thus preferred for most mineral exploration work. RC hammers and bits are ...

... pipe for Product Description: pipe basically consists of a steel tube with a pin at one end and a box at t...

...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...

... Counterboring Main Features: 1. It adopts two-column and two-cylinder structure, which has good overall idity, high guiding precisio...

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

4.5" R.C. DTH Hammers RE542 Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where...