pebble layers rock core barrel

Brand Name:JYXC

Model Number:APFCBR-XZ

Place of Origin:HeBei China

APFCBR-XZ Grab Core Barrel Features: Cutting edge with round shank chisels Internal grab unit Applicable Stratum: Pebble layers Customizable products are available upon customer's requirements. Service: If you need my help, please feel free to contact us! ...

Brand Name:BJTUFF

Model Number:600mm-1800mm

Place of Origin:CHINA

Drilling cross cutters core barrel for drilling pebble rock foundation Product advantage: 1. High resistance, reduce barrel abrasion. 2. Maximum efficiency during drilling. 3. High precision. 4. To avoid drilling absorption. 5. Avoid foreign substances. ...

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: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: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

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 quality with reasonable price. It will satisefy the customers'

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 quality with reasonable price. It will satisefy the customers'

Brand Name:Kellyway

Place of Origin:China

...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

Place of Origin:Tianjin,China

...Auger - Soil Augers, Rock Auger. Buckets - Soil Buckets, Rock Bucket. Applicable Soil:Sand and gravel up to dense,Silt and clay under water, etc. Single cut buckets is recommended up to coarse gravel. ...

Brand Name:APIE

Model Number:KE1-2

Place of Origin:Jiangsu, China

...rock core barrel roller bit core barrel drilling rig tool Product Feature: 1.new drilling tools Core Barrel with Double Shell for Rotary drilling rig can help the drilling rig to realize its full potential, improve construction efficiency, reduce construction failures, and increase return on investment. 2.new drilling tools Core Barrel...

Brand Name:JZTG

Model Number:core barrel

Place of Origin:Changsha, China

Customized Larger Size Rotary Rock Core Barrel For Gravel / Boulder Technical Parameter of Kellyway Core Barrel with Bullet Teeth Diameter D(mm) Bucket D1 (mm) Height H(mm) Bucket Height H1(mm) Upper Thickness ...

Brand Name:ROSCHEN

Model Number:MAZIER 101

Place of Origin:CHINA

...Core Barrel Drill for Medium-Soft Rock Formations We will drill using mazier core barrel for 300 meter depth to get the sample. Core drilling will be combined with open hole. The rock formation is medium-soft, and some layer easy to collaps. Mazier Barrel Sample tubes. Clear Plastic Liner 1 meter 77mmod x 1mmwt x 1000mm Mazier 101 Barrel Core Catcher Mazier 101 Barrel Core Lifter Mazier 101 Barrel Core Lifter Case Core...

Brand Name:Sinocoredrill

Model Number:BQ NQ HQ PQ

Place of Origin:CHINA

...Core Barrel Assembly For Deep Hole Hard Rock Coring 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 barrel, T2-76 core barrel, T2-86 core barrel, T2-101 core barrel T6-76 core barrel T6-86 core

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:PEERCHEER

Model Number:HQ3

Place of Origin:WuXi

... of diamond-impregnated metal, which can withstand the high pressure and temperature of hard rock drilling. SIZE CORE DIAMETER HOLE DIAMETER mm inch mm inch Q3 Series Core Barrels (triple tube) HQ3 61.1 2.406 96.0 3.780 HQ3 Core Barrel Assembly Item Part

Brand Name:Aoxing

Model Number:BQ、NQ、HQ、PQ

Place of Origin:Hebei,China

...Core Barrels Hard Rock Core Drilling Wireline core drilling is a kind of don't need to lift the drill rod, direct gain rock 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...

Brand Name:cge

Model Number:AQ BQ NQ NQ3 HQ3 PQ PQ3 T2 Series T6 Series

Place of Origin:Made in Wuxi, China

... system.A complete set of wire line drill tools 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 penetration rate, high core recovery ratio,

Brand Name:BEST

Model Number:NQ/B

Place of Origin:CHINA

... but also we set up R＆D center and brought in large number of professionals. Eg, our chief engineer, a famous specialist in this filed with more than experience of 30 years. Rock drilling mining machinery parts wireline core barrel drill tools core

Brand Name:MEGA DRILLTECH

Model Number:BQ

...core barrel for sale, HQ PQ core drilling, BQ core barrel for sil investigation Core barrel introdution: Used in loose, broken stratigraphic or coal extraction and protect rock (mine) heart of drilling tools. Double core tube and tube has outer pipe, rinses through joint between the internal and external tube water flow to the bottom of the hole, protecting cores from rinses washouts. Double core...

Brand Name:Yaheng

Model Number:NWG Barrel

Place of Origin:China

Triple / Double Core Barrel 1.5M to 3M Rock Drilling Equipment 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 ...