roller bit core barrel piling tools

Brand Name:JSBIT

Model Number:JS1

Place of Origin:cangzhou, Hebei, China

...core barrel roller bit cutter,roller cone cutter,tricone cone bit, piling bit, piling rock barrel cutter Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller bit Certification ISO & API Material Carbide Processing Type CAST Use piling engineering Other name roller cutter/Roller cone bits...

Brand Name:Kellyway

Place of Origin:China

...Piling Spare Parts Hard Rock Drilling Tools Core Barrel With 8-1/2 Single Roller Bits Diameter D(mm) Height H(mm) Thickness T(mm) Reinforcing Ring Height/Thickness H(mm)/T1(mm) Roller Bit Number Weight (kgs) 600 1200 20 250/20 4 549 800 1200 20 250/20 6 744 1200 1200 20 250/20 10 1187 1500 1200 20 250/20 12 1582 1800 1000 20 250/20 16 1906 2000 800 20 250/20 18 1941 2500 800 25 250/20 20 2800 Core barrel...

Brand Name:JYY mechanical

Drill bucket core barrel for drilling and piling tools, with rock drill bits, used in rock formations Introduction: The drill barrel is mainly used for drilling water-bearing sandy soil, silt, clay, argillaceous clay, gravel, pebbles and weathered soft ...

Brand Name:BJTUFF

Model Number:1000mm-2000mm

Place of Origin:CHINA

... bits rock; 2. Rock drilling bits perform stage breaking and drilling; 3. Small barrel facilitates the coring operation, large barrel performs stage breaking; 4. Applicable layers: Gravel, boulder, medium weathered rock; Customizable Items 1. Cutting DIA.

Brand Name:JYXC

Model Number:APFCBR-Y

Place of Origin:HeBei China

APFCBR-Y Roller Bit Core Barrel without Helix Flush Features: Cutting ring with staggered arrangement of roller cone bits or roller cutters Screw-on type roller bit system Easy replacement of rollers with suitable tools Applicable Stratum: Very hard rock ...

Brand Name:Unique

Model Number:1800mm

Place of Origin:Hunan, China

...concrete(also reinforced concrete). 2)Core barrel with roller bits is used in very strong rock formations(compressive strength > 100Mpa). 3)Cross cutter core barrel is mainly used to break rock cores which remain in the borehole after using a core barrel,

Brand Name:JZTG

Model Number:Cleaning drilling bucket

Place of Origin:Changsha, China

...Roller Bits Core Barrel Q345 Custom Size Demand Double Shell Roller Bits Drilling bucket Core Barrel Q345 any size demand ♥ Inner shell drilling first, the outter follow, Cutting ring with rock drilling bits rock; ♥ Rock drilling bits perform stage breaking and drilling ; ♥ Small barrel facilitates the coring operation; large barrel...

Brand Name:jthl

Model Number:800,1000,1200,1500,2000

Place of Origin:Beijing

...rock; 3. Drilling with the method of rolling and squeezing can increases the anti-wear ability of the barrel; 4. medium or slightly weathered rock, hard or super hard bedrock; Core barrel with roller bits Model Cutting Dia. Shell HIT. Shell OD. Shell THK.

Brand Name:MEGA DRILLTECH

Model Number:NQ-5ft

NQ inne tube,5ft Mining machinery parts of bq hq nq pq outer inner tube drilling wireline core barrel overshot 1.We offer complete series of single, double and triple tube core barrels and overshot. 2.The standard wireline double tube inner-tube group is ...

Brand Name:ROSCHEN

Model Number:R15/R26/R28/R30/R38/R60

Place of Origin:China

... thickness of 30mm. 2. The Kelly box size shall be 200X200 Sqmm /150X150 Sq mm/130X130 Sq mm or suitable to Piling Rig. 3. The Kelly box shall be of full length size for proper alignment of holes and optimum power transmission capacity. The

Brand Name:Pangolin

Place of Origin:HeBei China

...tool piling price barrel drill bit manufacturer single roller cone core barrel Introduction In engineering, there are often hard bedrocks, large flow stone layers and hard permafrost layers. It is difficult to drill directly with a mud rotary drill bit. It is necessary to cut the ring groove with a core barrel first, and then drill a hole with a rotary drill bit...

Brand Name:CHUAN ZUAN

Model Number:YC517

Place of Origin:China

8 1/2inch Drilling Core Barrel With Roller Bits cutters For Piling, Large Diameter Roller Bits cutters Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm 517 blue yellow Red 19684~53428lbs 87.5~237.5KN 150~60 Medium formation wit...

Place of Origin:HeBei . China

Directional Three-Way Drill Bits Are Directly Sold By The Factory For Basic Pile Driving Core Barrels Introduction The medium formation TCI tricone bits features aggressive chisel tungsten carbide inserts on the heel rows and inner rows. This design ...

Brand Name:JWE

Model Number:R305524

Place of Origin:China

Rotary Drilling Rig Carbide Bucket Bit / Auger Bit for core barrel consumption tool We are specialized in the design, development, production and sales in the fields of engineering, mining and infrastructure construction, and also committed to the relevant...

Brand Name:APIE

Model Number:Roller Bits

Place of Origin:China

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Place of Origin:Hebei,China

Single cone drill bits have become an ideal choice in the field of drilling engineering due to their precise positioning, efficient drilling, wear resistance and durability, easy operation, and wide applicability. Whether in large engineering projects or ...

Brand Name:KonDaSin

Model Number:Core barrel

Place of Origin:China

...high-carbon steel and special drilling bits angle to keep the drilling strength and efficiency. Drilling core barrel with roller bits drilling rock Core with hard facing strip for durable use life,they are used to cut a ring in rock or concrete, mostly to

Brand Name:PEERCHEER

Model Number:BQ NQ HQ PQ

Place of Origin:WuXi

... Selling Model: Wireline double tube inner-tube group is composed of Head Assembly, Inner Tube, Core Lifter Case, Core Lifter and Stop Ring. You can order Head Assemble, Inner Tube assembly or components separately. 3.Length: 1.5m/ 5 ft or 3.0m/ ...

Place of Origin:China

Brand Name:ShiTan

Drilling bucket, weld on teeth drill bucket core barrel, pile tool drill bucket Features: 1 Cylindrical barrel & conical barrel (depends on customer demand) 2 Throughout ventilation hole 3 Hard facing strips around shell for wear protection an service life...

Brand Name:Sunny

Model Number:CTZ600

Place of Origin:Hunan

... from beneath the earth's surface for analysis. Key components: Core barrel: The main body of the tool, which houses the inner tube and outer tube. Roller bits: The cutting elements at the bottom of the barrel, typically made of tungsten carbide or steel.