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Alloy Steel 1.5/3m Double Tube Wireline Core Barrels For Hard Rock Exploration *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothi...
...Core Barrel with Safety Joint , Inner Barrel Adjustment Facilities HT and HD Series Core Barrels The HT and HD heavy-duty core barrels were developed for high torque, long footage coring in highly deviated h...
Boart Longyear HQ NQ PQ 5 ft / 10 ft Length Wireline drilling Core Barrel Specifications: 1. Wireline Core Barrels 2. Ideal for use in most drilling conditions 3. Available for application in standard DCDMA hol...
... core drilling. 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...
...Hq Pq Wireline Core Barrel Bits Impregnated Diamond Core Bits For Mining/Mineral Wireline Exploration Description Impregnated Diamond Core Bits are manufactured with small high quality synthetic diamonds, mi...
NTW Core barrel 3 meters length for Conventional Diamond Core Drilling Drill pipe The drill pipe is a tipped steel tube at the rear for connecting the drilling rig ground surface equipment to the drilling equip...
... usage,the Q series overshot assembly is a kind of tool specially used to salvage and place inner tube assembly. Wire line core barrels are used for deep holes, mostly because they do not need couple and unc...
...HQ PQ NWJ Tool Steel Drill Rod for Core Barrel Characteristic: 1. With highly and strength of resistance on the bending, welding fixed. 2. Highly efficiency on production and steady quality 3. It able to kee...
...HQ PQ NWJ Tool Steel Drill Rod for Core Barrel Characteristic: 1. With highly and strength of resistance on the bending, welding fixed. 2. Highly efficiency on production and steady quality 3. It able to kee...
...Core Tube for Diamond Rock Drilling Inner tubes AISI4130/AISI1541 Wireline Core Barrel Inner Tubing WLA/WLB/WLN/WLH Core tubes should be made seamless. Inner tube rolling technique and machining operations a...
Description of Hoisting Plug : The hoisting plug is mainly used to lift drill rods in the process of geological core drilling ,And simple structure and reliable performance are its advantages. It connects the h...
Product Description: Diamond Core Bits are designed for drilling in exploration and geotechnical applications. They are made of impregnated diamond and are available in multiple thread sizes (BQ, NQ, HQ, PQ) an...
.... It can be used on moderately weathered rocks and even some semi-weathered rocks. The most important advantage of the coring cylinder is that it helps to concentrate the torque and squeezing force on the sm...
...Core Barrel Core Tube Drilling Rod For Core Drilling API ISO 89mm DZ240 Core Barrel Core Tube Drilling Rod For Core Drilling API ISO 1.Description of Products Core barrel or core tube -In core drilling, a se...
...optional. Core Tube straightness is checked by rolling the tube on a horizontal or slightly inclined flat surface. When rolling, no clearances shall be seen between the rod ends and the surface, nor between ...
...HQ PQ AQU BQU NQU HQU Wireline Coring Barrel overshot assembly Ezy Lock Description:: Brief Introductions of overshot : The overshot is used when wear and other mechanical damage prevent the use of the regul...
...Core Barrel Core Tube Drilling Rod For Core Drilling API ISO 1. Description of Products Core barrel or core tube -In core drilling, a section of pipe attached to the top of the bit to hold and protect the co...
...core drill bits for Doube Tube Core barrel exploration core drilling Advantages: HX NX BX diamond core drill bits 1. Anti wear matrix bond,longer life span. 2. High penetration rate 3. Various waterway,matri...
...process 4. Cold rolled Drill Pipe ROSCHEN produce a wide range of drilling tool including drill rod, wireline core barrel (AQ-PQ) and assemblies, synthetic diamond core bits, natural diamond surface-set core...
Inflated Packers For Wire-Line Core Barrels Permeability Testing (NQ HQ PQ SQ) The Lugeon test, sometimes call also Packer test, is an in-situ testing method widely used to estimate the avarage hydraulic conduc...