55in cylindrical bucket core barrel

Brand Name:Unique

Model Number:1000mm

Place of Origin:Hunan, China

...Cylindrical Bucket Core Barrel with 8 1/2"Single Roller Cone Bits There are tree types of core barrels: 1)Core barrel with bullet teeth is used for cutting an annular ring in rock or 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

Brand Name:jthl

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

Place of Origin:Beijing

CORE BARREL WITH ROLLER BIT 1. Core barrels are used to cut an annular ring in rock or concrete or reinforced concrete. 2. Cutting ring with roller bits and releases the internal stress of rock; 3. Drilling with the method of rolling and squeezing can ...

Brand Name:JZTG

Model Number:ASD

Place of Origin:Changsha, China

1000mm Drilling Bucket Core Barrel Type With Soil Drilling Teeth Drilling tools drilling bucket drilling bucket with drillng teeth Cutting Dia. Spiral HIT. Spiral Pitch Shell THK. Spiral OD. Center Tube OD. ...

Brand Name:TUFF

Model Number:600-3000mm or as required

Place of Origin:China

Feature: Cutting ring with rock drilling bits and releases the internal stress of rock； Rock drilling bits perform stage breaking and drilling ; Small barrel facilitates the coring operation; large barrel performs stage breaking; Applicable layers: ...

Brand Name:JWE

Model Number:R306030C

Place of Origin:China

Bucket/Core barrel/ Auger Bullet Bits conical drilling bits We are specialized in the design, development, production and sales in the fields of engineering, mining and infrastructure construction, and also ...

Brand Name:APIE

Model Number:600-3000mm or as required

Place of Origin:Jiangsu, China

Product Description: Bullet Teeth Core Barrel and Drilling Bucket Product Overview: Origin: Manufactured in China, ensuring quality and reliability. Certification: Complies with ISO standards, reflecting adherence to international ...

Brand Name:JYY mechanical

...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 layers. According to the bucket diameter, drilling rig type and soil conditions, the bucket can be designed into cylindrical...

Brand Name:PEERCHEER

Model Number:BTW

Place of Origin:WuXi

...CORE BARREL A drilling core barrel is a cylindrical tool used in drilling operations to extract cylindrical samples of rock or soil from the earth's surface. The tool consists of a hollow barrel with a cutting bit at the bottom and a core lifter at the top. The cutting bit cuts through the rock or soil, and the core lifter holds the cylindrical sample in place as it is extracted from the ground. BTW core barrel

Brand Name:BEST

Model Number:NQ/BQ/HQ/PQ

Place of Origin:CHINA

... diamond core bit, surface set diamond core bit of all sizes AQ, BQ, NQ, HQ etc, diamond casing shoes, reaming shells, PDC bits, core barrels and overshots, drill rods and other drilling accessories. Core Barrel customize BQ NQ HQ PQ Drilling Bucket

Brand Name:JYXC

Model Number:APFCBR-G

Place of Origin:HeBei China

APFCBR-G Core Barrel with Bucket Teeth Features: Cutting edge with bucket teeth. Applicable Stratum: Hard and medium hard rock Customizable products are available upon customer's requirements. Service: Jiayou Xincheng ...

Place of Origin:Hunan, China

Brand Name:Kellyway

Foundation Rotary Drilling Rig Rock Tools 1500 mm Core Barrel With 8-1/2 Roller Bits For Bore Piles Product Description Technical Parameter of Kellyway Core Barrel with Roller Bits Diameter D(mm) Height H(mm) Thickness T(mm) Reinforcing Ring Height/...

Place of Origin:CHINA

Brand Name:SINOCOREDRILL

Model Number:BWL NWL HWL PWL

...Core Barrel Heavy Duty Pipe Wrench For Plumb The heavy duty pipe wrench is one of many top quality items in Geotec Company. It is made of quality cast iron make pipe wrench more durable and corrosion-resistant. Heavy duty pipe wrench widely is used to plumb and explore oil projects. Our pipe wrench can turn or hold smooth cylindrical...

Brand Name:Sunny

Model Number:CTZ600

Place of Origin:Hunan

Core Barrel with Roller Bits A core barrel with roller bits is a specialized drilling tool used in geological exploration and engineering projects. It's designed to retrieve intact core samples from beneath the earth's surface for analysis. Key components...

Brand Name:Gold

Model Number:NQ

Place of Origin:Chongqing, China

..., or cores, of rock or soil from the ground for analysis. The core barrel drilling bit is designed to cut through hard materials such as rock, concrete, and asphalt. It is typically made of high-strength steel and has a cylindrical shape with diamond or

Brand Name:Pangolin

Place of Origin:HeBei China

... 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. It can greatly increase the drilling speed. The cutting teeth can

Brand Name:Glorytek

Model Number:option

Place of Origin:China

...analysis. They come in various sizes, models, and specifications to suit different drilling requirements. Common core barrel sizes include BQ (56 mm core diameter), NQ (75.7 mm core diameter), HQ (96.1 mm core diameter), and PQ (122.7 mm core diameter).

Place of Origin:China

Brand Name:ShiTan

.... It was made of high quality alloy. Name: Sand bucket with double bottom Main application: Medium dense, dense sand layer and smaller particle size of the gravel layer. Advantages: High ...

Brand Name:ROSCHEN

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

Place of Origin:China

... bucket of Rock drilling Core barrel, Rotary auger Product Induction: In the foundation engineering field of pilling, and accessories for rotary drilling rig , as well as soil investigation. Our factory currently supply: Drilling augers; Drilling buckets; ...

Place of Origin:China

Brand Name:ShiTan

... edge. It was made of high quality alloy. Name: Sand bucket with double bottom Main application: Medium dense, dense sand layer and smaller particle size of the gravel layer. Advantages: High ...

Brand Name:YIJUE

Model Number:YJ-SR1

Place of Origin:China

... and coring barrels for ripping rocks in cobble and hard condition. We can design customized pick for different geological applications. (1)Super coarse particles of alloy, ...