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Rock Core Barrel Sizes

rock core barrel sizes

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Total 49716 products from rock core barrel sizes Manufactures & Suppliers
Wholesale OD800mm Rock Core Barrel Bucket With Bullet Teeth For Hard Ground from china suppliers

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...

Beijing Jietaihongli Technology Co., Ltd.
Verified Supplier

Beijing

Wholesale Custom HDD Hole Openers Rock Core Barrels For Drilling Rig / Foundation Construction Machinery from china suppliers

Place of Origin:China

Brand Name:ShiTan

...rock core barrels for drilling rig, foundation construction machinery Specifications This is a type of sand drilling buckets with double bottom and double cutting 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...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Verified Supplier

Hebei

Wholesale Sandy Gravel Rock Core Barrels from china suppliers

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'

Jinzhou City Shitan Machinery Equipment CO. LTD.
Verified Supplier

Hebei

Wholesale Factory Direct Sales Rock Core Barrel With Tri-cone Bit for Drilling Rig from china suppliers

Brand Name:Unique

Model Number:1800mm

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

Unique Piling
Active Member

Hunan

Wholesale Piling Equipment Drilling Core Barrel  , Rock Core Barrel Coal Mining Applied from china suppliers

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

Kondasin International Co.,Ltd.
Active Member

Wholesale Drilling Cross Cutters Gravel Rock Core Barrel 11 Teeth To 40 Teeth OEM ODM from china suppliers

Brand Name:BJTUFF

Model Number:600mm-1800mm

Place of Origin:CHINA

...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 slag carrying capacity and

Hebei Tuff Heavy Industry Co., Ltd.
Verified Supplier

Hebei

Wholesale Triple / Double Core Barrel 1.5M to 3M Rock Drilling Equipment from china suppliers

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

...Core Barrel 1.5M to 3M Rock Drilling Equipment Product Description: Boart Longear Wireline Core Barrel Q Series NQ HQ PQ Head Assembly and HQ NQ Overshot Assembly Wireline Core Barrel Q series head assembly and overshot assembly Wireline drilling is the special method of removing the core. Specifications: 1. Wireline Core Barrels 2. Ideal for use in most drilling conditions 3. Available for application in standard DCDMA hole size

ROSCHEN GROUP
Verified Supplier

Shanghai

Wholesale APFDCBRT Bulldozes Hard Rock Core Barrels Drilling from china suppliers

Brand Name:JYXC

Model Number:QX14

Place of Origin:HeBei China

...Core Barrel Structural features: The rock drill bit is a ring-shaped cylinder without a bottom plate Applicable strata: Very hard rock, reinforced concrete, and hard rock with uniaxial compressive strength greater than 80Mpa. Technical Parameters: Note: Customized according to customer needs. Brand Name JYXC Type QX14 Features Durable Model QX14 Use Coal Mining Material High Manganese Steel Size...

Beijing jiayou xincheng industry and trade co. LTD
Active Member

Hebei

Wholesale Double Tube Core Barrel Wireline Core Barrel Core Lifter LTK60 Thin Wall Wireline from china suppliers

Brand Name:SINOCOREDRILL

Model Number:LTK48

Place of Origin:CHINA

... LTK series core barrels system is a thinner wall core barrel than T2 series. They offer a cost effective, high production, which is designed for optimum production and core recovery in medium to extra hard rock formations. Available sizes 48 and 60mm.

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Verified Supplier

Jiangsu

Wholesale Q345B Steel Roller Bit Core Barrel , Rock Core Barrel With 8-1/2 Single Roller Bits from china suppliers

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...

Hunan Kellyway Machinery Co., Ltd.
Active Member

Hunan

Wholesale 1500m Diameter Rock Core Barrel from china suppliers

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. ...

Tianjin jinyiyuan Heavy Machinery Manufacturing Co., Ltd
Verified Supplier

Tianjin

Wholesale BQ Double core Drilling Core Barrel Wireline Core Barrel For Sil Investigation from china suppliers

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...

HUNAN MEGA DRILLTECH CO., LTD.
Verified Supplier

Wholesale Trenchless Tricone Roller Bits Core Barrel for piling engineering from china suppliers

Brand Name:JSBIT

Model Number:JS1

Place of Origin:cangzhou, Hebei, China

rock 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/Roller cone bits Bearing type journal Sealed Bearing Application Trenchless & HDD & Foundation rock...

Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
Verified Supplier

Hebei

Wholesale Pq Head Standard 1.5m Wireline Core Barrel Assembly from china suppliers

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

Beijing Jincheng Mining Technology Co., Ltd.
Verified Supplier

Beijing

Wholesale Rock Drilling Tools PQ Wireline Core Barrel Assmbly For Geological Core Drilling from china suppliers

Brand Name:MIROC

Model Number:PQ wireline core barrel assmbly

Place of Origin:China

... include principal parts of the drill tools,overshotassembly ,drill rods.holding dog,circle wrench and etc,their advantages are higher penetration,higher core recovery ratio.longer bit life and lower our ab intensity,and the advantages get

KSQ Technologies (Beijing) Co. Ltd
Verified Supplier

Beijing

Wholesale Customized Larger Size Rotary Rock Core Barrel For Gravel / Boulder from china suppliers

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 ...

Changsha Golden Drilling Machinery Co.,Ltd
Active Member

Hunan

Wholesale Rock Drilling Core Barrel Bucket With Bullet Bits Rig Tool Coring Bits from china suppliers

Brand Name:APIE

Model Number:600-3000mm or as required

Place of Origin:Jiangsu, China

Core Barrel with Bullet Bits Drilling Rig Tool Rock Drilling Core Barrel Bucket Coring Barrel Rock Bits Product Description 1.Fractured rocks and hard rocks that the hardness is less than 80 MPa, relatively hard bedrock formations, large boulder layers and hard permafrost layers. 2. Apply to obvious layered medium weathered sandstone (high probability of coring) hard rock cutting. 3. In higher compactness of soil or part of the soft rock...

APIE FOUNDATION EQUIPMENT (CHINA)LIMITED
Verified Supplier

Jiangsu

Wholesale 96 mm HMLC Core Barrel Assembly Triple Tube Drilling For Hard Rock from china suppliers

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,

CGE Group Wuxi Drilling Tools Co., Ltd.
Verified Supplier

Jiangsu

Wholesale Rig Borehole Drilling Machine Accessory Diamond Core Barrel Bit from china suppliers

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

Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
Verified Supplier

Wholesale BQ NQ HQ PQ NQ3 HQ3 Wireline Core Barrel For Double / Triple Tube Drilling Core Drilling from china suppliers

Brand Name:OilMan

Model Number:DCDMA WIRE LINE Q STANDARD

Place of Origin:China

...Core Barrel For Double/Triple Tube Drilling Core Drilling Core Barrel is the complete drilling tool assembly, it’s the part of machinery used for drilling extremely hard formations like mineral site or water well with rock bottom. Three types of core barrels we offered: single tube core barrels, double tube core barrels, triple tube core barrels...

Dongying Oilman Machinery Equipment Co.,Ltd.
Verified Supplier

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