Construction Drilling Core Barrel Conical Bits Q345B Material For Various Hard Layers
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Construction Drilling Core Barrel Conical Bits Q345B Material For Various Hard Layers Core barrel with rock bits or roller bits for different hard formation projects: 1. Core barrel with bullet bits (Applicable for strong rock up to 100Mpa or rock with deep cracks) 2. Core barrel......
Kondasin International Co.,Ltd.
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Construction Machinery Core Barrel with Roller Bit Cone Cutter Rock Drill Bit Earth Augers
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Product Description: The Drilling Rig Tool is a deep drilling tool for foundation construction rotary drilling rigs, with an application for rotary drill rigs. This type of soil drilling bucket is made of 42CrMo material, and originates from Jiangsu, China......
APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
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Exploration Core Drilling 6C 1.5M Coring Barrel for construction , bridge , building Soil Sampling
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...Core Drilling 6C 1.5M Coring Barrel for construction / bridge / building Exploration Core Drilling 6C 1.5M Coring Barrel for construction , bridge , building Soil Sampling 3C Core Barrel 4C Core Barrel 6C Core Barrel 8C Core Barrel 10C Core Barrel 3C, 4C, 6C, 8C, 10C Core Barrel 6C Core Barrel 1.5 M for construction , reinforced concrete dam sites, bridge, building , well exploration core drilling 6C Core Barrel......
ROSCHEN GROUP
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3000mm Bullet Teeth Core Barrel
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...releases the internal stress of rock； 2. Rock drilling bits perform stage breaking and drilling; 3. Small barrel facilitates the coring operation; large barrel performs stage breaking; 4. Applicable layers: backfill layer, medium weathered rock, bedrock;...
Hebei Tuff Heavy Industry Co., Ltd.
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B36 B46 B56 B66 B76 B86 B101 B116 B131 B146 Single Tube Core Barrels
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... for drilling concrete or for drilling in soft formations where no core examination is required.Available diameters 36-146mm. The core barrel is fully extendable. Several core tubes can be connected together to extend the barrel to the required length. For...
Hengshui Aoxing Geological Equipment Co., Ltd
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HWL HWL-U HWL-3 wireline drilling core barrel single double and triple tube core barrels
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...core barrel single double and triple tube core barrels HQ BQ NQ PQ BQU NQU HQU NQ3 HQ3 PQ3 Using a wireline system, core is recovered quickly by retrieving the inner tube directly through the drill string. The rods remain in the hole until the bit needs to be replaced. This has big cost advantages when drilling deep holes for mineral exploration. HWL Core Barrel Assembly HWL Complete Core Barrel......
CGE Group Wuxi Drilling Tools Co., Ltd.
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Construction Piling Tools Drilling Rigs Core Barrel For Hard Rock
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...(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
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Double Tube Core Barrel Wireline Core Barrel Core Lifter LTK60 Thin Wall Wireline
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... 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
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8 Ton Padfoot Single Drum Roller STS08 With Cummins Engine 74kw in Lesotho
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... operations and plays a key role in various engineering construction projects. ► Strong power core This roller is equipped with a Cummins engine with a power output of up to 74kW. Cummins engines, as a globally renowned brand, are famous for their...
Henan Harvest Machinery & Truck Co., Ltd
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Single Double Triple Tube Core Barrel Assembly NQ For Geological Drilling
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... hand thread of mm length and mm diameter, and comes in a silver color. Wire-line core drilling tools can lift core from drill rods without picking up coring system. A complete set of wire-line drill tools include: Core barrel assembly, overshot assembly,...
Best Drilling Equipment (Wuxi) Co.,Ltd
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