25mm piling rig core barrel

Brand Name:Unique

Model Number:1000mm

Place of Origin:Hunan, China

...(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, also

Brand Name:BJTUFF

Model Number:600mm-1800mm

Place of Origin:CHINA

Drilling Rig Cross Cutters Core Barrels For Pile Foundation Cutting Tool Product feature and advantages 1. Large inlet of soil, open shell design, easy to dump spoil so ...

Brand Name:JTHL

Model Number:SR40

Place of Origin:China

Foundation bore pile drilling tools core barrel for kelly bar Specification OD(MM) Model Section Tube length Drilling depth Torque ¢299/305 Friction 3/4/5 9—...

Brand Name:APIE

Model Number:KE1-2

Place of Origin:Jiangsu, China

... of rock; 2.Drilling with the method of rolling and squeezing can increases the anti-wear ability of the barrel; 3. Applicable layers: backfill layer, medium weathered rock, bedrock; 4.The working torque is lower than that of the PDC bit under the same

Brand Name:JZTG

Model Number:ASD

Place of Origin:Changsha, China

Foundation Rock Drilling Rig Core Barrels Forging Processing Type Core barrels are generally divided into two types: 1- Core Barrel with Bullet Bits Applicable for strong rock up to 100MPa or Rock with deep cracks: 2- Core Barrel with Roller Bits ...

Brand Name:JYXC

Model Number:QX07

Place of Origin:HeBei China

Strata Reinforced Concrete Core Barrel Bit With R Chisel Cutting Tools Core Barrel With R - Chisel Cutting Tools Applicable Strata Reinforced Concrete Apply layer: 1. Reinforced concrete 2. The uniaxial compressive strength of hard rock is greater than ...

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: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...

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/...

Brand Name:KonDaSin

Model Number:Core barrel

Place of Origin:China

... of cutting teeth.Core Barrels are used when conventional augers are less effective or in conjuction with tapered rock augers for very hard rock drilling.They are used to cut a ring in rock or concrete and slightly reinforce concrete. The center core of

Brand Name:ROSCHEN

Model Number:BQ, NQ, HQ, PQ, LTK48, LTK60, 75, 85, 89, 101, 116

Place of Origin:Germany

...Core Barrel for Boart Longyear drill rig , BQ NQ HQ PQ Q series Wireline Core Barrel hosting plug BQ NQ HQ PQ Q series for Boart Longyear drill rig Description of Hoisting Plug: The hoisting plug is mainly used to lift drill rods in the process of geological core...

Brand Name:Pangolin

Place of Origin:HeBei China

...piling rig tools and bullet barrel factory direct sales 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...

Brand Name:SINOCOREDRILL

Model Number:BQ NQ HQ PQ

Place of Origin:CHINA

... by using high quality raw materials and designed according to wireline -0 standard. Barkom offers to clients following models of wireline core barrel compatible with

Brand Name:XCMG

Model Number:XR360

Place of Origin:china

XCMG XR360 Crawler Rotary Drilling Rig Core Sample Drilling Rig Machine XCMG XR360 Crawler Rotary Drilling Rig Quick Details XCMG XR360 Crawler Rotary Drilling Rig adopts dedicated hydraulic retractable crawler chassis and heavy slewing bearing and has ...

Brand Name:PEERCHEER

Model Number:NQ

Place of Origin:WuXi

...Core Drill Rod Drill Pipe Casing Core Barrel Despite its importance in geological exploration, drilling with a core barrel can be a challenging and time-consuming process. The drilling rig must be carefully positioned and stabilized to prevent it from toppling over, while the barrel must be carefully guided through the ground to ensure that it collects accurate samples. SIZE CORE DIAMETER HOLE DIAMETER mm inch mm inch Q Series Core

Brand Name:tysim

Model Number:XY-4

Place of Origin:Jiangsu, China (Mainland)

High Performace Core Drilling Rig , Mechanical Rotary Drilling Rig XYB-4 Quick Detail: 1.XYB-4 is a new generation of mechanical drive spindle drill developed to improve efficiency, lower cost and reduce accidents in the hole on the basis of current ...

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, ...

Brand Name:xitan

Model Number:Q series Wireline core barrel

Place of Origin:Jiangsu,China

BQ,NQ,HQ,PQ wireline core barrel Now days wireline core barrel is popular in world mining and also in china. We are proffesional drilling machine and tools manufacture. We have BQ,NQ,HQ and PQ wire line core barrel and accessory. Like diamond bit, reaming ...

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...

Brand Name:Glorytek

Model Number:option

Place of Origin:China

Core barrel for Geological Exploration Product Description Core barrels are essential drilling tools used in geological exploration to retrieve cylindrical rock samples from the subsurface for analysis. They come in various sizes, models, and ...