Drilling Cross Cutters Gravel Rock Core Barrel 11 Teeth To 40 Teeth OEM ODM
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...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.
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Construction Bit Drilling Core Barrel Cutter Teeth Roller Bits Rock Layers
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...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...
Kondasin International Co.,Ltd.
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OD800mm Rock Core Barrel Bucket With Bullet Teeth For Hard Ground
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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.
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Unique 1800mm Diameter Rotary Rock Core Barrel 8 1/2" Roller Bits Core Barrel
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...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,...
Unique Piling
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1750mm Hieght 600mm Diameter Drilling Core Barrel With Teeth
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...Core Barrel With Teeth Introduction 1,Provide bore piling technical(method) consultation. 2,Provide high-strength materials,which makes the bucket more durable with competitive price. 3,Various of models for bucket,as well as customized standard. 4,Quickest and most efficiency response. Applicable Main Applications: gravel soil, highly weathered rock, medium weathered rock. Our Service - Cutting ring with rock......
Tianjin jinyiyuan Heavy Machinery Manufacturing Co., Ltd
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Apfcbr Rock Core Barrel With Roller Cone Bit / Flat Teeth
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APFCBR Core Barrel with Roller Cone Bit & Flat Teeth Features: Cutting edge with roller cone bit and flat teeth. Applicable Stratum: Hard rock, reinforced concrete Customizable products are available upon customer's requirements. Service: Jiayou Xincheng ......
Beijing jiayou xincheng industry and trade co. LTD
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Customized Larger Size Rotary Rock Core Barrel For Gravel / Boulder
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...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 T1(mm) Lower Thickness T2 (mm) Bullet Teeth number 600 ......
Changsha Golden Drilling Machinery Co.,Ltd
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High Scoring Rate Small Drilling Tools Cutting Diameter Custom Rock Core Barrel With Bullet Teeth
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Product Description: Bullet Teeth Core Barrel and Drilling Bucket Product Overview: Core barrels are essential instruments in foundation drilling, allowing contractors to effectively navigate challenging geological strata while obtaining vital samples for ......
APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
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Q345B Steel Roller Bit Core Barrel , Rock Core Barrel With 8-1/2 Single Roller Bits
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...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.
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Custom HDD Hole Openers Rock Core Barrels For Drilling Rig / Foundation Construction Machinery
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drill rig drill bucket,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......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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