btw drilling core barrel

Brand Name:ROSCHEN

Model Number:BTW

Place of Origin:CHINA

... tubes. Core barrel accessories: --- Head assembly, inner tube, outer tube, core lifter, core lifter case, split tube, locking coupling, adaptor coupling, landing ring, inner tube stabilizer, stop ring. Boart Longyear Core Barrel System Sizes SIZE CORE Ø

Brand Name:PEERCHEER

Model Number:BTW

Place of Origin:WuXi

BTW THIN WALL WIRELINE DOUBLE TUBE CORE BARREL A drilling core barrel is a cylindrical tool used in drilling operations to extract cylindrical samples of rock or soil from the earth's surface. The tool consists of a hollow barrel with a cutting bit at the bottom and a core lifter at the top. The cutting bit cuts through the rock or soil, and the core lifter holds the cylindrical sample in place as it is extracted from the ground. BTW core barrel

Brand Name:KonDaSin

Model Number:Core barrel

Place of Origin:China

...Drilling Tools Core Barrel Bullet Bits Roller Bits Drilling Rig Parts Drilling core barrels are used to cut a ring in rock or concrete and releases the internal stress of rock while cutting inside. The center core of the rock or concrete is usually crushed with rock bits. Core barrels are generally divided into two types: Core barrel with bullet bits (Applicable for strong rock up to 100Mpa or rock with deep cracks) Core barrel...

Brand Name:cge

Model Number:AQ BQ NQ NQ3 HQ3 PQ PQ3 T2 Series T6 Series

Place of Origin:Made in Wuxi, China

...Drilling Core Barrel Assembly / Wireline NMLC Core Barrel Triple Tube Description: Wire line core barrel assembly for 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, drill rods, holding dog, hoisting plug, circle wrench etc.It has some advantages such as high penetration rate,high penetration rate, high core...

Brand Name:MEGA DRILLTECH

Model Number:NQ

Place of Origin:CHINA

...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

Place of Origin:CHINA

Brand Name:SINOCOREDRILL

Model Number:BWL NWL HWL PWL

...Drill Core Barrels Bq Nq Hq Pq Overshot For Fishing Lifting Use Wire-line core drilling tools OVERSHOT 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, drill rods, holding dog, hoisting plug, circle wrench etc.It has some advantages such as high penetration rate, high core...

Brand Name:Aoxing

Model Number:BQ、NQ、HQ、PQ

Place of Origin:Hebei,China

... barrels assembly, overshot, drill rods, wireline winch, hoist plug, foot clamp, circular wrenches and other accessories. It has high drilling efficiency, high bit coring rate, long working life, low labor intensity. With the more deep drilling depth, its

Brand Name:JYY mechanical

Place of Origin:Tianjin,China

... fit different type of Kelly bar stubs, the drilling tool boxes may be made in dimension as per clients’ specific request (such as 200x200mm, 150x150mm or 130x130mm, etc.). In addition, FES tools may be custom-built with different ...

Brand Name:BEST

Model Number:NQ/B

Place of Origin:CHINA

Silvery drilling Core Barrel customize BQ NQ HQ PQ core barrel assembly nq hq pq wire-line core barrel head assembly 1.Spearhead point 2.Compression spring 3.Detent plunger 4.Spring pin7/16*1 5.Spearhead base 6.Latch retracting ...

Brand Name:BJTUFF

Model Number:600mm-3000mm

Place of Origin:CHINA

Drilling Tools Set Core Barrel With Bullet Teeth For Foundation Construction, China Construction Machinery Rotary Rig Drilling Rock Core Barreling Bucket Product advantage: 1. High resistance, reduce barrel abrasion. 2. Maximum efficiency during drilling. 3. High precision. 4. To avoid drilling absorption. 5. Avoid foreign substances. Our main products include drilling buckets, augers, core barrels, kelly bars, drilling...

Brand Name:APIE

Model Number:600-3000mm or as required

Place of Origin:Jiangsu, China

Core Barrel with Bullet Bits Drilling Rig Tool Rock Drilling Core Barrel Bucket Coring Barrel Rock Bits Product Description 1.Fractured rocks and hard rocks that the hardness is less than 80 MPa, relatively hard bedrock formations, large boulder layers and hard permafrost layers. 2. Apply to obvious layered medium weathered sandstone (high probability of coring...

Brand Name:Unique

Model Number:drilling bucket, drilling auger, clean bucket, core barrel

Place of Origin:Hunan, China

...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,

Brand Name:JZTG

Model Number:ATZ

Place of Origin:Changsha, China

..., 18HD, 25VIP, 18VIP, 25T, 25HD, 22T,833-18,855 25,18PN/LK,25PN/LK ) angle to keep the drilling strength and efficiency. Purchase the standard drilling buckets. 1) Core Barrel with

Brand Name:Yaheng

Model Number:NWG Barrel

Place of Origin:China

...straightness 4. tapered threads Wire-line core drilling equipment is very commonly used for mineral exploration for deep holes because of practical usage. Sinocoredrill products are manufactured by using high quality ...

Brand Name:JYXC

Model Number:QX09

Place of Origin:HeBei China

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 ...

Place of Origin:Hunan, China

Brand Name:Kellyway

Model Number:Roller Bits

Rotary Piling Tools 12-1/4 Holder Type Roller Bits Drilling Bit Product Description 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 ...

Brand Name:JCDRILL

Model Number:DLG-BTW

Place of Origin:Hebei,China

...BTW NTW HTW Drilling Core Barrel overshot assembly >> Introduction Overshot is a necessary device in wireline drilling. It's dropped on a cable and directly couples onto and lift up the inner tube assembly, eliminating the need to couple and uncouple the rod string each time the core is retrieved. Ezy Lock Overshot is a modified product based on compact overshot. It protects against accidental release of the core

Model Number:DCDMA WIRE LINE Q STANDARD

Place of Origin:China

...Core Barrel For Double/Triple Tube Drilling Core Drilling Core Barrel is the complete drilling tool assembly, it’s the part of machinery used for drilling extremely hard formations like mineral site or water well with rock bottom. Three types of core barrels we offered: single tube core barrels, double tube core barrels, triple tube core barrels...

Brand Name:Pangolin

Place of Origin:HeBei China

...drilling foundation drilling core barrel in Chinese factory Introduction It is very difficult to directly cut boulders and hard permafrost layers with auger bits or rotary drill buckets. Therefore, the drill barrel is designed to work with drilling augers and cleaning bits. The drill barrel is divided into core type and non-core type. According to the different drilling...

Brand Name:Gold

Model Number:NQ

Place of Origin:Chongqing, China

...Core Barrel core barrel is a type of drilling tool used in geology and mining to collect rock or soil samples from the subsurface. There are several types of core barrels, including: Single-tube core barrel: This type of core barrel consists of a single tube that is pushed into the ground to collect the core sample. Double-tube core barrel: This type of core barrel...