Product Details
T2 Series Double Tube Core Barrels Assembly
Product Description
The T2 series core barrels are suitable for coring in all formation
types. The barrel is designed to be used with core bits with a
relatively thin kerf to maximize the rate of penetration.
The inner and outer tubes are manufactured to our own specification
from cold drawn tube of a very high tensile strength and
straightness. The head is manufactured from heat treated alloy
steel to ensure a long life.
T2 barrels can also be used with plastic "Coreliner" tubes with an
undersize bit and corelifter, to obtain an instantly "packaged"
core.
SizeCore Barrel Size: |
Wireline series: AQ, BQ, NQ, HQ, PQ, PQ3, HQ3, NQ3, BQ3, NQ2,
WL-56, WL-66, WL-76 |
T2 series: T2 46, T2 56, T2 66, T2 76, T2 86, T2 101 |
TT series: TT 46, TT 56 |
T6 series: T6 76, T6 86, T6 101, T6 116, T6 131, T6 146 |
T6S series: T6S 76, T6S 86, T6S 116, T6S 131, T6S 146 |
B series: B46, B56, B66, B76, B86, B101, B116, B131, B146 |
MLC series: NMLC, HMLC |
LTK series: LTK48, LTK60 |
WF series: HWF, PWF, SWF, UWF, ZWF |
WT series: RWT, EWT, AWT, BWT, NWT, HWT (Single Tube, Double Tube) |
WG series: EWG, AWG, BWG, NWG, HWG (Single Tube, Double Tube) |
WM series: EWM, AWM, BWM, NWM, HWM |
Other sizes: AX, BX, NX, HX, TBW, NQTT, HQTT, TNW, 412F, BTW, TBW,
M101 |
Wireline drilling is the special method of removing the core. When
the driller wants to remove core from a conventional core drill,
the entire core barrel has to be removed from the hole. This is
time-consuming, as each rod has to be removed one at a time. With
wireline drilling, a barrel of core can be removed from the bottom
of the hole without removing the rod string. When the driller wants
to remove the core, an overshot is lowered on the end of a
wireline. The overshot attaches to the back of the core barrel
inner tube and the wireline is pulled back and the inner tube
disengages itself from the barrel.
Welcome to contact us for more information.
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Company Profile
Hengshui Aoxing Geological Equipment Co., Ltd has over 10 years of market experience and is a manufacturer and
supplier of grouting and drilling materials in the fields of water
conservancy, geology, mining, tunnel, subway, construction,
geological survey, mining exploration, geotechnical engineering,
soil investigation, etc.
The main products include: inflatable or water filled packers,
manual packers, high-pressure grouting pipes, pneumatic hoses, FULO
grouting pipes, sleeve valve grouting pipes, grouting data
acquisition instruments, grouting pumps, screw grouting pumps,
cement mixers, high-speed slurry making machines, mud stations,
grouting machines, Lurong test packers and Lurong test equipment,
diamond drill bits, reamers, geological drill rods and casings,
survey drilling rigs, water well drilling rigs, engineering
drilling rigs, hydraulic drilling rigs, air compressors, rock core
barrels, salvage barrels, SPT tools, soil sampling tools, drilling
tools and drilling accessories, grouting pump accessories and
drilling rig accessories.
Our team is committed to dam curtain consolidation grouting,
foundation engineering grouting, mineral exploration, soil
investigation, and geological engineering. Waiting for engineering
drilling to provide solutions.
We can provide customers with accurate, valuable, and targeted
solutions and services based on their specific requirements and
needs.