iso cross cutter core barrel

Brand Name:BJTUFF

Model Number:600mm-1800mm

Place of Origin:CHINA

...Crossing cutter make it easy to carry soil, when drilling in the full fracture rock layer ; 3. Applicable layers: gravel soil, highly weathered ...

Brand Name:JZTG

Model Number:ASD

Place of Origin:Changsha, China

... 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, also suitable for

Brand Name:APIE

Model Number:KE1-2

Place of Origin:Jiangsu, China

...the borehole after using a core barrel, also suitable for drilling hard, jointed rock(<100Mpa) and for penetrating through layers containing boulders. 2. For the rock column that fails to take the core, this drill can effectively improve the drilling and

Brand Name:SINOVO

Model Number:Multi-model

Place of Origin:CHINA

Drilling Teeth For Foundation Construction Rotary Drilling Rig Auger The drilling teeth of Sinovo rotary drilling rig is suitable for various geological conditions 1. Unique brazing process ensures that the alloy is not lost; 2. The tool body processing ...

Brand Name:Pangolin

Place of Origin:HeBei China

...cutter used for pile foundation drilling, used for core barrel in pile foundation construction Introduction The core tube is used to cut annular rings in rock or concrete or reinforced concrete. The central core of rock or concrete is usually crushed with a rock auger. The most important advantage of the core barrel is that it helps to concentrate torque and squeezing force on a small circle of cutting teeth. Features 1- Core barrel

Brand Name:JINYIYUAN

Model Number:Φ 600/800/1000/1200/1500/1800/2000/2200/2500

Place of Origin:Tianjin，China

Pile Foundation Drilling Portable Earth Drill Rock Auger Double Cut Soil Carbide Bullet Teeth: Double cut soil auger is mainly used for soft to hard silt and clay, loose to medium sand and gravel. It is recommended to use double cutting augers in uncovered...

Brand Name:Unique

Model Number:800mm

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:JYXC

Model Number:APFCBR-SF

Place of Origin:HeBei China

APFCBR_SF Cross Cutter Core Barrel Features: Circular shell without bottom plate Applicable Stratum: Very hard rock Reinforced concrete Layers with uniaxial compressive strength greater than ...

Brand Name:jthl

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

Place of Origin:Beijing

Core Barrel With Bullet Teeth ,OD800mm Core Barrel Bucket , Rock Core Barrel Bucket For Hard Ground Piling Core Barrel Rock Layers Bullet Teeth Core Barrel 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...

Brand Name:ROSCHEN

Model Number:AQ, BQ, NQ, HQ, PQ, T36, T46, T56, T66, T76, T86, HWF, PWF, SWF, UWF, ZWF, RWT, EWT, AWT, BWT, NWT, HWT (Single Tube/Double Tube), EWG, AWG, BWG, NWG, HWG (Single Tube/Double Tube), EWM, AWM, BWM, NWM, T256, T266, T276, T286, T2101/T676, T686, T6101, T6116

Place of Origin:Germany

NQ HQ PQ HMLC NMLC coring barrel Head Assembly , ISO Certificate Detailed Product Description ISO Certificate Wireline core barrel NQ HQ PQ Head Assembly The head assembly provides: latching and pivoting spearpoint mechanisms to allow insertion and ...

Brand Name:Yaheng

Model Number:NWG Barrel

Place of Origin:China

NQ HQ PQ HMLC NMLC coring barrel Head Assembly , ISO Certificate ISO Certificate Wireline core barrel NQ HQ PQ Head Assembly The head assembly provides: latching and pivoting spearpoint mechanisms to allow insertion and retrieval of the ...

Brand Name:KonDaSin

Model Number:Core barrel

Place of Origin:China

...small ring of cutting teeth. Cutting a ring in rock or concrete and slightly reinforce concrete is the main application of core barrel,the center core of the rock or concrete is usually crushed with rock bits. Drilling core barrel is suitable for medium or

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...

Brand Name:SINOCOREDRILL

Model Number:BQ NQ HQ PQ

Place of Origin:CHINA

Product Description: One of the key features of the Wireline Core Barrel Assembly is its wireline core barrel system. This allows for quick and easy retrieval of core samples without having to remove the entire barrel from the drill string. The wireline...

Brand Name:SHITAN

Model Number:STC

Place of Origin:HEBEI CHINA

...Core Barrel Core Tube Drilling Rod For Core Drilling API ISO 89mm DZ240 Core Barrel Core Tube Drilling Rod For Core Drilling API ISO 1.Description of Products Core barrel or core tube -In core drilling, a section of pipe attached to the top of the bit to hold and protect the core.When drilling, it also ACTS as a guide drill tool. An ordinary core...

Brand Name:JCDRILL

Model Number:core barrel AQ head

Place of Origin:Hebei,China

5ft / 10ft Diamond Double Tube Wireline Core Barrel System CE ISO 9001/2008 >> Introduction A wireline coring system includes core barrel assembly and overshot assembly.The core barrel assembly is composed of inner tube group and outer tube group.Inner & ...

Brand Name:SHITAN

Model Number:73MM

Place of Origin:HEBEI CHINA

...Core Barrel Core Tube Drilling Rod For Core Drilling API ISO 1. Description of Products Core barrel or core tube -In core drilling, a section of pipe attached to the top of the bit to hold and protect the core.When drilling, it also ACTS as a guide drill tool. An ordinary core tube is just a seamless steel tube with a wire at both ends, with a diameter slightly smaller than that of the drill bit (2~4 mm).The length of a single core

Brand Name:MING

Model Number:MDQL40-110

Place of Origin:CHINA

Product name: High Quality MDQL40-105 Cross Rock Drill Bit Diamond Core Barrels for Mining Product category: DTH drill tools Matched hammer: Hammer QL40 Diameter: 110 mm KINGDRILLING high air pressure DTH button bit description: Built for the Toughest: ...

Place of Origin:HeBei . China

IADC637 Rotary Drilling Single Roller Conical Drill Bit, Three Roller Cutter Head For Core Barrel Introduction Air or drilling fluid allows the broken rock debris to survive in an upward annulus from the bottom of the hole. As the rotation continues...