102mm reverse circulation drill rod

Brand Name:SOLLROC

Model Number:Reverse Circulation Rods RC Drill Pipe

Place of Origin:China

... pipes) comprises an outer and inner pipe with a sealing system (usually O Rings) to keep the drill string pressurized. Air is blown between the walls of the inner and outer pipes down to the hammer while the air forces the cuttings back up through the

Brand Name:SANROCK

Model Number:89*3m Reverse Circulation Drill Rod

Place of Origin:Zhejiang, China

...Reverse Circulation Drill Rod makes them widely applicable across various industries, including open-pit mining, underground mining, tunneling, anchoring projects, blast furnace tapping, tunnel construction, hydroelectric projects, quarrying, and various other construction projects. Reverse circulation drill rods are essential tools used in reverse circulation drilling...

Brand Name:ROSCHEN

Model Number:4 1/2 inch

Place of Origin:China

... Remet, Metzke thread Remet, Metzke European hardened 4140 alloy steel tool joints with heavy duty seamless drill pipe Reverse Circulation Drill Rods and drill pipe consist of European hardened 4140 alloy steel tool joints ROSCHEN RC RODS AND

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

...Reverse circulation(RC) rod rc rods reverse circulation drill pipe for geological research This series reverse circulation pipes can increase penetration in lost-circulation formation, reduce drilling fluid consumption, protect reservoir stratum and save the cost of other consumption tools. In additional, the pipes can be worked in two direction circulation drilling ways to control the well drilling. By reverse circulation...

Brand Name:Longway

Model Number:4"

Place of Origin:China

... efficiency, high drilling efficiency, long bit life, and good well quality. Drilling in complex formations is safe and reliable. Continuous sampling (coring) drilling, saving auxiliary time and reducing labor intensity, has been recognized in practice. It

Brand Name:GLORYTEK

Model Number:127mm

Place of Origin:China

127mm RC Water Well Drill Rod Double Wall Drill Pipe For Rc Drilling Description Double-wall drill pipe is composed of inner and outer layers of drill pipe (called inner pipe and outer pipe). An annular gap is formed between the inner and outer pipes...

Brand Name:MIROC

Model Number:4'' RC Drill Rod

Place of Origin:CHINA

...Reverse circulation drill rods are essential tools used in reverse circulation drilling, commonly employed in mineral exploration and water well drilling. These rods are designed to allow the return of drill cuttings to the surface while maintaining a stable borehole. Typically made of high-strength steel, they come in various lengths and diameters to suit different drilling depths and conditions. The rods...

Brand Name:SINOVO

... and production technology from the Giant Research Institute. Rock drilling dust can be effectively collected through a dust collector, avoiding environmental pollution. This drilling rig can use compressed air reverse circulation down the hole drilling on

Place of Origin:China

Brand Name:Gold

Model Number:XYC-2000

...Reverse Circulation Drilling Rig The picture of Reverse Circulation Drilling Rig What is the technical parameter of ourReverse Circulation Drilling Rig? Drilling Method:Rotary Drilling Depth:200m Drilling Hole Diameter:75mm-300mm Power :15KW 22HP Rig Working Outside Size:5995*2060*7500mm Rig Weight:1500kg Drilling Kelly:53/59*4 meter Drilling Rod:50mm Drilling...

Brand Name:RanCheng

Model Number:RCJ500RC

Place of Origin:China

... drilling methods and has a wide range of applications.The feed stroke is large and there is no active drill rod, which reduces the auxiliary time of reducing and adding rods, improves the drilling efficiency, can meet the effective drilling, and has

Brand Name:JINLUDI

Model Number:GF200C

Place of Origin:China

...reverse circulation engineering drilling rig The reverse circulation drilling technology using sand and gravel pump ( centrifugal pump ) to create negative pressure in the inner cavity of drill pipe to make the liquid j 2 litres in the inner cavity of drill pipe is called pump suction reverse circulation drilling...

Brand Name:MING

Model Number:MDHRC-140

Place of Origin:CHINA

... bit description: Drilling technology has witnessed remarkable advancements over the years, with reverse circulation drill bits standing out as a pinnacle of innovation in the field. These specialized tools have revolutionized the drilling industry by

Brand Name:New Diamond

Model Number:API

Place of Origin:Hunan, China (Mainland)

API Drill Rod Drill Pipe 76mm 89mm 102mm 4m For Water Well Drilling Rigs Description We adopts famous domesticlarge steel enterprises(such as Anshan lron and Steel Group corporation and Hengyang Steel Group) production of material to produce drill pipe...

Brand Name:TOBO/TPCO/TISCO/VALIN/METAL

Model Number:1.4835 Stainless Steel Seamless Pipe

Place of Origin:China/Japan/Germany

...-inspection: Provided Machinery Test Report: Provided Marketing Type: Hot Product 2019 Type: Drill Pipe Machine Type: Drilling Tool Material: Carbon Steel Processing Type: Forging Use: Ore Mining Diameter: 3-5.5inch Application: water well Length: 1-6

Brand Name:ShiTan

Model Number:GK-200

Place of Origin:China

... Geotechnical Machinery. GK-200 core drill GK-200 drilling rig is developed to synthesize the advantages of various drilling rigs. The new kind of shallow hole drilling rig is mainly used in engineering geological survey and secondly used in core drilling.

Place of Origin:China

Brand Name:Defy

Model Number:DFC-200

...reverse circulation drilling rig DFC-200 1.Rotary drilling rig, truck chassis on basis of CHANA TRUCK, it is including the main transmit, transmission power, gearbox, sets of windlass, mud pump, sewage pump mast . 2. Directional circulation, equipped with BW850/2A mud pump, adopts the slurry as the washing fluid , it can drill on clay, sand, soil, gravel and hard rocks. 3. The power of drilling...

Brand Name:Super Diamond

Model Number:RE004

Place of Origin:China

... penetration than RAB or air core drilling; it is cheaper than diamond coring and is thus preferred for most mineral exploration work. We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits,

Place of Origin:China

Brand Name:SENTE

Model Number:AKL-150L

..., high-way and building construction, blast-hole drilling etc. 3. With hydraulic feeding device, and high drilling efficiency. 4. Close levers, convenient to operate, safe and reliable operations. 5. Light in weight, easy disassemble for transportation and

Brand Name:Shanghai Rotorcomp

Model Number:ZD338

Place of Origin:GERMAN

The ZD338 rock drilling rig for tunneling is an advanced heavy tunneling equipment for tunnel excavation. It comes with three heavy duty hydraulic drill arms. Two arms can rise to 2 meters high, and the third one can drill holes downward with connected ...

Categories:Reverse Circulation Bits

Country/Region:china

Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, normally high pressure air,is passed between the outer and inner tubes down to the face of drilling bit where it...