geotechnical core barrel

Brand Name:Yaheng

Model Number:NWG Barrel

Place of Origin:China

...Geotechnical Drilling and Exploration Core Barrel Assembly Competition Conventional Double Tube Core Barrels For Geotechnical Drilling and Exploration Core Barrel Assembly Terracore conventional, double tube core barrel T2 is a thin-wall core barrel system

Brand Name:ROSCHEN

Model Number:NMLC, HMLC, BMLC

Place of Origin:Germany

... tube type and triple tube type. BMLC, NMLC, HMLC triple tube core barrels are generally used for geotechnical purpose, designed to maximize core recovery in soft formations. Available diameter sizes from 35-146mm. Standard Specifications Wireline series:

Brand Name:cge

Model Number:P B N H SIZE

Place of Origin:Wuxi

...core barrel for diamond coring mineral exploration geotechnical environmental drilling PQ BQ NQ HQ BQU NQU HQU NQ3 HQ3 PQ3 Standard Wireline Double tube Core Barrels are ideal for use in most of the drilling conditions and are available for application in standard hole sizes (BWL, NWL, HWL and PWL). Wireline Triple tube Core Barrels enable integral core...

Brand Name:Aoxing

Model Number:BQ、NQ、HQ、PQ

Place of Origin:Hebei,China

... cores drilling tool. It includes: core barrels assembly, overshot, drill rods, wireline winch, hoist plug, foot clamp, circular wrenches and other accessories. It has high drilling efficiency, high bit coring rate, long working life, low labor intensity.

Place of Origin:CHINA

Brand Name:SINOCOREDRILL

Model Number:BWL NWL HWL PWL

...Core Barrel Triple Tube Core Barrel With Split Tube NQ3 HQ3 PQ3 Description of the Triple Tube Core Barrel for Sale : NQ3 HQ3 PQ3 triple core barrels are generally used for geotechnical purpose, designed to maximize core recovery in soft formations, And this series core barrel...

Brand Name:PEERCHEER

Model Number:HQ

Place of Origin:WuXi

...CORE BARREL ASSEMBLY The double tube core barrel is commonly used in geological and mining exploration, as well as in environmental and geotechnical investigations. It allows for the collection of high-quality rock samples with minimal disturbance to the surrounding area. SIZE CORE DIAMETER HOLE DIAMETER mm inch mm inch Q Series Core Barrels (standard double tube) HQ 63.5 2.500 96.0 3.780 HQ Core Barrel...

Brand Name:Unique

Model Number:UCRB

Place of Origin:Hunan, China

Length 1200mm Centrifugal Core Barrel For Geotechnical Construction 1. CO2 gas shielded welding and submerged arc welding 2.Materials: Q345B, wear-resistant blocks or wear-resistant ...

Brand Name:MEGA DRILLTECH

Model Number:NQ

Place of Origin:CHINA

...core lifter case ,HQ3 core lifter case ,NQ core lifter case ,HQ core liftercase Mega drilltech manufacture differenct types of the core barrels with high quality. Size Available: B76 core barrel, B86 core barrle, B101 core barrel, B131 core barrel, B146 core barrel BQ core barrel NQ core barrel, HQ core barrel PQ core barrrel, NQ3 core barrel, HQ3 core barrel, PQ3 core barrel TT-46 core barrel TT56 core barrel T2-56 core barrel, T2-66 core

Brand Name:BEST

Model Number:NQ BQ HQ PQ

Place of Origin:CHINA

... system. A complete set of wire-line core barrel include: Core barrel assembly, overshot assembly, drill rods, holding dog, hoisting plug, circle wrench etc. It has some advantages such as high penetration rate, high core recovery ratio, long bit life and

Place of Origin:Chongqing

Model Number:SPT split core barrel

China Popular SPT Split Core Barrel with 800 mm Length ADD: NO.1 Kuaileli, Xiaolongkan Street, Shapingba District, Chongqing China; Skype: lucyfang9 ; Website: www....

Brand Name:KonDaSin

Model Number:Core barrel

Place of Origin:China

...Core Barrel Bullet Bits Roller Bits Drilling Rig Parts Drilling core barrels are used to cut a ring in rock or concrete and releases the internal stress of rock while cutting inside. The center core of the rock or concrete is usually crushed with rock bits. Core barrels are generally divided into two types: Core barrel with bullet bits (Applicable for strong rock up to 100Mpa or rock with deep cracks) Core barrel...

Brand Name:BJTUFF

Model Number:600mm-3000mm

Place of Origin:CHINA

...Core Barrel with Roller Bits Rotary Drilling Rig There are four 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. Core barrel with crossing cutter is mainly used to break rock cores...

Brand Name:JYY mechanical

Place of Origin:Tianjin,China

Core core barrel for drill drilling tools made in China with roller bit 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. Core barrels are generally divided into two types: 1- core

Brand Name:SANROCK

Model Number:SRC1500D

Place of Origin:Zhejiang, China

Geotechnical Core Sample Drilling Rig Hydraulic Exploration Diamond Core Drilling Rig Features: 1.Surface hydraulic core drilling rig has excellent performance, drilling depth of 1500meters. 2.Mud pump system meets the requirements of different geological ...

Brand Name:Kellyway

Place of Origin:China

...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:JYXC

Model Number:QX09

Place of Origin:HeBei China

Cutting Tool Carbide Sheet Roller Bit Core Barrel With Pin Teeth The Cutting Tool Is Carbide Sheet Core Barrel With Pin Teeth Structural features: The cutting tool is carbide sheet Applicable strata: 1. Reinforced concrete 2. Very hard rock Technical ...

Brand Name:JCDRILL

Model Number:core barrel PQ head

Place of Origin:Hebei,China

... Core Barrel & Overshots Of Pq/hq/nq/bq >> 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 & outer tubes have standard length of

Brand Name:SOLLROC

Model Number:AQ BQ HQ NQ PQ NQ2 NQ3 HQ2 HQ3

Place of Origin:China

...Core Barrel Double Tube Coring Drilling Tools Specification: 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 shell, wrench,overshoot, Q rods, and W casing pipe. Q wireline core barrel...

Brand Name:MIROC

Model Number:Exploration Drilling Tools

Place of Origin:China

... exploration and the construction industry. The advantages of using impregnated diamond core bits over bits manufactured with other cutting media include: - To drill a board range of geological formations from the softest to the hardest rock and from

Brand Name:SINOVO

Model Number:Bucket

Place of Origin:CHINA

...Core 46mm Hole Double Tube Core Barrels Generally, there are three kinds of core barrel depending on the tube quantity of the core barrel. Double Tube Core Barrels TT Series Core Barrel ◆Ultra-thin wall double tube core barrels, available diameters 46 and 56 mm. Very thin cutting face allows very rapid penetration rate through hard formations. They are suitable for underground mining applications. ----T2 Series Double Tube Core Barrels