Boulder Rock Teeth Core Barrel
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...Core Barrel Rock Teeth Rotary Rig For Foundation Engineering Feature 1. Cutting ring with rock drilling bits and releases the internal stress of rock. 2. Replaceable pilot bits. 3. Wear-resistant strips welded around the barrel. 4. Optimize angle of drilling bits. 5. Throughout ventilation hole. Application Gravel ,boulder and medium mantle rock......
Hebei Tuff Heavy Industry Co., Ltd.
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pipe hole piling tools drilling core bucket carbide bucket teeth rock teeth core barrel bucket
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pipe hole piling tools drilling core bucket carbide bucket teeth rock teeth core barrel bucket Product Description 1.We purchase top quality raw materials from leading raw-steel factory. 2.Our drilling tools can be customized depending on kinds of rigs......
APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
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Unique Q345B OD 800mm Core Barrel Piling Rock Layers Bullet Teeth 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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Bullet Teeth Core Barrel Drilling Rig Tool For Hard Rock Layer Construction
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...releases the internal stress of rock; 2. Rock drilling bits perform stage breaking and drilling ; 3. Applicable layers: backfill layer, medium weathered rock, bedrock; Cutting Dia. Shell HIT. Shell OD. Shell THK. Stiffening Ring THK. Stiffening Ring HIT....
Beijing Jietaihongli Technology Co., Ltd.
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Long Life Hard Rock Auger Teeth Core Barrel Auger Bit Teeth For Piling Rig
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... and coring barrels for ripping rocks in cobble and hard condition. We can design customized pick for different geological applications. (1)Super coarse particles of alloy, good Wearproof. (2)......
Wuhan Yijue Tengda Machinery Co., Ltd
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Diameter 1000mm 12pcs Teeth Core Barrel For Foundation Drill
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Core Barrel Auger Tools For Foundation Drill Introduction Core barrel is used for cutting annular ring in very hard rock conditions. The cutting ring can be equipped with different type of round shank chisels, quick change bars and roller bits. The inclination of cutting picks may change according to the hardness of rock......
Tianjin jinyiyuan Heavy Machinery Manufacturing Co., Ltd
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Yellow Color Rock Drilling Core Barrel Rotary Auger 800-1200mm Shell Length
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...Rock drilling Core barrel, Rotary auger Product Induction: In the foundation engineering field of pilling, and accessories for rotary drilling rig , as well as soil investigation. Our factory currently supply: Drilling augers; Drilling buckets; Continue flight auger; drilling teeth; drilling bits; casomg tube; tailor-made kelly bar; casing shoe; casing drive; casing teeth......
ROSCHEN GROUP
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Rotary Drilling Rig Varies Size Varies Teeth Core Barrels IAF Certification
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... box size as per customer demand; 2, Drilling Buckets JZTH drilling buckets are mainly divided into three types: 1- Clay Drilling Buckets 2- Rock Drilling Buckets 3-...
Changsha Golden Drilling Machinery Co.,Ltd
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Bq/Hq/Nq/Pq Rock Wireline Core Barrel Wireline Diamond Drill Assembly Core Barrel
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Bq/Hq/Nq/Pq Rock Wireline Corebarrel Wire Line Diamond Drill Assembly Core Barrel 1.Spearhead point 2.Compression spring 3.Detent plunger 4.Spring pin7/16*1 5.Spearhead base 6.Latch retracting case 7.Spring pin 8.3/8bolt 9.Washer 10.Latch compression ......
Best Drilling Equipment (Wuxi) Co.,Ltd
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Apfcbr-Rt Fissured Rock Layers Core Barrels With Round Shank Chisel
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APFCBR-RT Core Barrel with Round Shank Chisels Features: Cutting edge with round shank chisels Internal bulldozing unit Applicable Stratum: Very hard rock Fissured rock layers Customizable products are available upon customer's requirements. Service: ......
Beijing jiayou xincheng industry and trade co. LTD
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