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Steel Reaming Core Drill Barrel Harder Bedrock Formation Description Cylindrical ring drill bits are used for drilling with spiral drill bits and bailing bits, which are more suitable for auger or rotary drill bits to drill harder bedrock formations, large...
Steel Reaming Core Drill Barrel Harder Bedrock Formation Description Cylindrical ring drill bits are used for drilling with spiral drill bits and bailing bits, which are more suitable for auger or rotary drill bits to drill harder bedrock formations, large... more
Brand Name:JYY mechanical
Place of Origin:Tianjin,China
Minimum Order Quantity:10
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...1300mm Double Door Double Bottom 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 is mainly used to break rock cores which remain in the borehole after using a core
...1300mm Double Door Double Bottom 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 is mainly used to break rock cores which remain in the borehole after using a core more
Brand Name:Unique
Model Number:1000mm
Place of Origin:Hunan, China
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...DIA 76MM CORE DIA 47.6MM WIRELINE N CORE BARREL ASSEMBLY 1800M WireLine N Core Barrel is used in core drilling of boreholes with wireline inner core barrel (WireLine Coring System): drilling of Ø76 mm diameter boreholes up to 1800 m deep in solid, semifractured and fractured rocks of VI-XII drillability category. WireLine core barrel is designed for receiving and preserving of core while drilling and also for separating and lifting of core
...DIA 76MM CORE DIA 47.6MM WIRELINE N CORE BARREL ASSEMBLY 1800M WireLine N Core Barrel is used in core drilling of boreholes with wireline inner core barrel (WireLine Coring System): drilling of Ø76 mm diameter boreholes up to 1800 m deep in solid, semifractured and fractured rocks of VI-XII drillability category. WireLine core barrel is designed for receiving and preserving of core while drilling and also for separating and lifting of core more
Brand Name:SINOCOREDRILL
Model Number:BWL NWL HWL PWL
Place of Origin:CHINA
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Drilling Rig Cross Cutters Core Barrels For Pile Foundation Cutting Tool Product feature and advantages 1. Large inlet of soil, open shell design, easy to dump ...
Drilling Rig Cross Cutters Core Barrels For Pile Foundation Cutting Tool Product feature and advantages 1. Large inlet of soil, open shell design, easy to dump ... more
Brand Name:BJTUFF
Model Number:600mm-1800mm
Place of Origin:CHINA
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...Core Barrel Basic Info Trademark: ROSCHEN Model NO.: BQ NQ HQ PQ Usage: Mineral Exploration Drilling Size: Bq Nq Hq Pq B W/L Hole Dia: 59.9mm H W/L Hole Dia: 96.3mm Consist of: Inner Tube Assembly and Outer Tube Assembly Conversion to Triple Tube Possible: Yes Transport Package: Export Seaworthy Package Type: Core Barrel Certification: Ce /ISO9001 Length: 3m /1.5m N W/L Hole Dia...
...Core Barrel Basic Info Trademark: ROSCHEN Model NO.: BQ NQ HQ PQ Usage: Mineral Exploration Drilling Size: Bq Nq Hq Pq B W/L Hole Dia: 59.9mm H W/L Hole Dia: 96.3mm Consist of: Inner Tube Assembly and Outer Tube Assembly Conversion to Triple Tube Possible: Yes Transport Package: Export Seaworthy Package Type: Core Barrel Certification: Ce /ISO9001 Length: 3m /1.5m N W/L Hole Dia... more
Brand Name:ROSCHEN
Model Number:ROS
Place of Origin:Germany,China
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...Core Barrel High Carbon Steel Strong Rock Formations Drilling Core Barrels with Roller Bits adopt the high-carbon steel and special drilling bits angle to keep the drilling strength and efficiency. Drilling core barrel with roller bits drilling rock Core with hard facing strip for durable use life,they are used to cut a ring in rock or concrete, mostly to initiate the borehole. The most important advantage of a core
...Core Barrel High Carbon Steel Strong Rock Formations Drilling Core Barrels with Roller Bits adopt the high-carbon steel and special drilling bits angle to keep the drilling strength and efficiency. Drilling core barrel with roller bits drilling rock Core with hard facing strip for durable use life,they are used to cut a ring in rock or concrete, mostly to initiate the borehole. The most important advantage of a core more
Brand Name:KonDaSin
Model Number:Core barrel
Place of Origin:China
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...core lifter case ,HQ3 core lifter case ,NQ core lifter case ,HQ core liftercase Mega drilltech manufacture differenct types of the core barrels with high quality. Size Available: B76 core barrel, B86 core barrle, B101 core barrel, B131 core barrel, B146 core barrel BQ core barrel NQ core barrel, HQ core barrel PQ core barrrel, NQ3 core barrel, HQ3 core barrel, PQ3 core barrel TT-46 core barrel TT56 core barrel T2-56 core barrel, T2-66 core
...core lifter case ,HQ3 core lifter case ,NQ core lifter case ,HQ core liftercase Mega drilltech manufacture differenct types of the core barrels with high quality. Size Available: B76 core barrel, B86 core barrle, B101 core barrel, B131 core barrel, B146 core barrel BQ core barrel NQ core barrel, HQ core barrel PQ core barrrel, NQ3 core barrel, HQ3 core barrel, PQ3 core barrel TT-46 core barrel TT56 core barrel T2-56 core barrel, T2-66 core more
Brand Name:MEGA DRILLTECH
Model Number:NQ
Place of Origin:CHINA
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... system. A complete set of wire-line core barrel 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 core recovery ratio, long bit life and
... system. A complete set of wire-line core barrel 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 core recovery ratio, long bit life and more
Brand Name:BEST
Model Number:NQ BQ HQ PQ
Place of Origin:CHINA
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...CORE BARREL ASSEMBLY Wireline Core Barrel: This type of core barrel is designed for deep drilling operations. The cylindrical sample is extracted using a wireline, which allows for faster and more efficient drilling. SIZE CORE DIAMETER HOLE DIAMETER mm inch mm inch Q3 Series Core Barrels (triple tube) PQ3 83.0 3.268 122.6 4.827 PQ3 Core Barrel Assembly Item Part No. Description 1-15 PC3543869 Core Barrel
...CORE BARREL ASSEMBLY Wireline Core Barrel: This type of core barrel is designed for deep drilling operations. The cylindrical sample is extracted using a wireline, which allows for faster and more efficient drilling. SIZE CORE DIAMETER HOLE DIAMETER mm inch mm inch Q3 Series Core Barrels (triple tube) PQ3 83.0 3.268 122.6 4.827 PQ3 Core Barrel Assembly Item Part No. Description 1-15 PC3543869 Core Barrel more
Brand Name:PEERCHEER
Model Number:PQ3
Place of Origin:WuXi
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... Tube and Thread Protector. The 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.
... Tube and Thread Protector. The 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. more
Brand Name:Aoxing
Model Number:LRK48
Place of Origin:China
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... 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,
... 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, more
Brand Name:cge
Model Number:AQ BQ NQ NQ3 HQ3 PQ PQ3 T2 Series T6 Series
Place of Origin:Made in Wuxi, China
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...Geotechnical Drilling and Exploration Core Barrel Assembly Competition Conventional Double Tube Core Barrels For Geotechnical Drilling and Exploration Core Barrel Assembly Terracore conventional, double tube core barrel T2 is a thin-wall core barrel system
...Geotechnical Drilling and Exploration Core Barrel Assembly Competition Conventional Double Tube Core Barrels For Geotechnical Drilling and Exploration Core Barrel Assembly Terracore conventional, double tube core barrel T2 is a thin-wall core barrel system more
Brand Name:Yaheng
Model Number:NWG Barrel
Place of Origin:China
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...rock; 3. Drilling with the method of rolling and squeezing can increases the anti-wear ability of the barrel; 4. medium or slightly weathered rock, hard or super hard bedrock; Core barrel with roller bits Model Cutting Dia. Shell HIT. Shell OD. Shell THK.
...rock; 3. Drilling with the method of rolling and squeezing can increases the anti-wear ability of the barrel; 4. medium or slightly weathered rock, hard or super hard bedrock; Core barrel with roller bits Model Cutting Dia. Shell HIT. Shell OD. Shell THK. more
Brand Name:jthl
Model Number:800,1000,1200,1500,2000
Place of Origin:Beijing
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...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...
...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... more
Brand Name:Kellyway
Place of Origin:China
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Cutting Tool Carbide Sheet Roller Bit Core Barrel With Pin Teeth The Cutting Tool Is Carbide Sheet Core Barrel With Pin Teeth Structural features: The cutting tool is carbide sheet Applicable strata: 1. Reinforced concrete 2. Very hard rock Technical ...
Cutting Tool Carbide Sheet Roller Bit Core Barrel With Pin Teeth The Cutting Tool Is Carbide Sheet Core Barrel With Pin Teeth Structural features: The cutting tool is carbide sheet Applicable strata: 1. Reinforced concrete 2. Very hard rock Technical ... more
Brand Name:JYXC
Model Number:QX09
Place of Origin:HeBei China
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... 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
... 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 more
Brand Name:JCDRILL
Model Number:core barrel PQ head
Place of Origin:Hebei,China
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...Core Barrel Double Tube Coring Drilling Tools Specification: Now days wireline core barrel is popular in world mining and also in china. We are proffesional drilling machine and tools manufacture. We have BQ,NQ,HQ and PQ wire line core barrel and accessory. Like diamond bit, reaming shell, wrench,overshoot, Q rods, and W casing pipe. Q wireline core barrel...
...Core Barrel Double Tube Coring Drilling Tools Specification: Now days wireline core barrel is popular in world mining and also in china. We are proffesional drilling machine and tools manufacture. We have BQ,NQ,HQ and PQ wire line core barrel and accessory. Like diamond bit, reaming shell, wrench,overshoot, Q rods, and W casing pipe. Q wireline core barrel... more
Brand Name:SOLLROC
Model Number:AQ BQ HQ NQ PQ NQ2 NQ3 HQ2 HQ3
Place of Origin:China
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12 1/4' Carbide Tungsten Roller Bits Core Barrel Welding Processing Type Specification of Roller Bits Size TC Bit Dia.(mm) TC Bit No. (PCS) TC Bit Height(mm) Dia. of Roller(mm) Height of Roller(mm) Remarks 8-1/2’ 13 42 7 134 83 Both Welding and holder type...
12 1/4' Carbide Tungsten Roller Bits Core Barrel Welding Processing Type Specification of Roller Bits Size TC Bit Dia.(mm) TC Bit No. (PCS) TC Bit Height(mm) Dia. of Roller(mm) Height of Roller(mm) Remarks 8-1/2’ 13 42 7 134 83 Both Welding and holder type... more
Brand Name:JZTG
Model Number:steel tooth bit
Place of Origin:Changsha , Hunan
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...barrel and screw element Repaired and renewed W&P ZSK58 extruders ,including repairing the gearboxes；remanufactured barrels, screw elements, screw shaft, die head,etc. After repaired Before repaired Our service 1. Provide spareparts including barrels, screw elements, shafts, etc. Screw element Dia.: 16-400mm Barrel Dia...
...barrel and screw element Repaired and renewed W&P ZSK58 extruders ,including repairing the gearboxes；remanufactured barrels, screw elements, screw shaft, die head,etc. After repaired Before repaired Our service 1. Provide spareparts including barrels, screw elements, shafts, etc. Screw element Dia.: 16-400mm Barrel Dia... more
Brand Name:Coperion
Model Number:ZSK58
Place of Origin:SiChuan, China
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...Core 46mm Hole Double Tube Core Barrels Generally, there are three kinds of core barrel depending on the tube quantity of the core barrel. Double Tube Core Barrels TT Series Core Barrel ◆Ultra-thin wall double tube core barrels, available diameters 46 and 56 mm. Very thin cutting face allows very rapid penetration rate through hard formations. They are suitable for underground mining applications. ----T2 Series Double Tube Core Barrels
...Core 46mm Hole Double Tube Core Barrels Generally, there are three kinds of core barrel depending on the tube quantity of the core barrel. Double Tube Core Barrels TT Series Core Barrel ◆Ultra-thin wall double tube core barrels, available diameters 46 and 56 mm. Very thin cutting face allows very rapid penetration rate through hard formations. They are suitable for underground mining applications. ----T2 Series Double Tube Core Barrels more
Brand Name:SINOVO
Model Number:Bucket
Place of Origin:CHINA
