Drilling Cross Cutters Gravel Rock Core Barrel 11 Teeth To 40 Teeth OEM ODM
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Drilling cross cutters core barrels for drilling gravel rock foundation rig Advantages 1. Cross cutter core barrel is mainly used to break rock cores which remain in the borehole after using a core barrel, also suitable for drilling hard, jointed rock(<......
Hebei Tuff Heavy Industry Co., Ltd.
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Durable 27pcs Teeth 2000mm Dia Core Barrel With Bullet Bits
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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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Piling Equipment Drilling Core Barrel , Rock Core Barrel Coal Mining Applied
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... 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.
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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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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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1500m Diameter Rock Core Barrel
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...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
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Auger Cutting Tooth C31 Rock Drill Bullet Teeth Holder For Core Barrel
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..., medium weathered rock, bedrock; 3.Bullet teeth including tungsten carbide inserts, cladding layer, shank body, circlip. 4.Tungsten carbide inserts: Use large-grain ......
APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
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Customized Larger Size Rotary Rock Core Barrel For Gravel / Boulder
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...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 600 520 1620 1200 16 40 8 800 720 1620 1200 16 40 8 1000 920 1620 1200 16 40 12 1200 1120 1620 1200 16 40 12 1500 1420 1620 1200 16 40 16 1800 1720 1620 1000 20 40......
Changsha Golden Drilling Machinery Co.,Ltd
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Q345B Steel Roller Bit Core Barrel , Rock Core Barrel With 8-1/2 Single Roller Bits
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Foundation Piling Spare Parts Hard 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 ......
Hunan Kellyway Machinery Co., Ltd.
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Rotary Drill Carbide Trencher Teeth Abrasion Proof Core Barrel With Three Wing
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Barrel drill Rock BuckeCore barrel with three wing, Core bucket, Rotary drill Carbide Trencher Teeth Product Description Place of Origin: Hubei,China Color: Customized according to customer requirement Our principle 1. According to the technical drawings ......
Wuhan Yijue Tengda Machinery Co., Ltd
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