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Wireline core barrel for australia mineral exploration diamond core drilling

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Wireline core barrel for australia mineral exploration diamond core drilling

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Brand Name : ROSCHEN

Model Number : BQ NQ HQ PQ

Certification : ISO

Place of Origin : CHINA

MOQ : 1 set

Price : 50-2000

Payment Terms : T/T,Western Union

Supply Ability : 2000000 set

Delivery Time : 5-8 working days

Packaging Details : Poly wooden box

Drilling : Down The Hole Drilling

Cop Series : Atlas Copco DTH Hammer

Sales : DTH drilling machine

Drill : down hole hammer drill

Steel : Baosteel Group High Quality Stee

Exploration : Australia Exploration

Model : FlexiROC D60

Control System : RCS 5

Subject : Button Taper Bits for Rock Drill

Series Model : splitting machine

Copco : atlas copco deutschland

Model Type : symmetrix drilling system

Hs Code : 84314320

Chinese : China DTH Hammer Bit

Series Type : Casing Advancing System

Application : Mining, oil and gas, geotechnical exploration

Origin : China Core Drilling Rods

Series Item : Inner tube /outer tube Wrenches

Machine : drilling rigs

Kelly Box : 130*130 ,150*150,200*200 or as required

Applications : Copper Mining Drilling

Color : Customized

Models : 3C 4C 6C 8C 10C triple tube core barrel

Thickness : 16~30mm

Series : core barrel auger

Material : Steel

Parts : Wireline Core Drill Parts

Size : Various sizes available

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Wireline core barrel for australia exploration diamond core drilling

Wireline core barrel for australia mineral exploration diamond core drilling


During wireline core drilling operation, the core samples are recovered quickly by retrieving the inner tube directly through the drill string, other components including wireline drill rods etc remain in the hole until the drill bits needs to be replaced, vast of costs are saved when drilling deep holes for mineral exploration.

Standard wireline double tube core barrel are applicable for most drilling conditions, while wireline triple tube core barrel are mainly used for coal, clay bearing or highly fractured drilling formations. A split steel tube inside the inner tube retains the core sample in its received state for easier loading into core trays or for storage. The core lifter, core lifter case and stop ring are different from the standard double tube core barrel, a little smaller in diameter to retain the slightly smaller core.



Wireline core barrel advantages:

. Fast coring speed
. Good stability
. Good core recovery


Roschen provide wireline double tube and triple tube core barrels with superior performance and obtain the full recovery of the sample in any application of diamond / wireline core drilling.


Core barrel part details:
Wireline core barrel for australia mineral exploration diamond core drilling




Item Name Qty
1 Head assembly 1
2 Inner tube 1
3 Stop ring 1
4 Core lifter 1
5 Core lifter case 1
6 Locking coupling 1
7 Adapter sub 1
8 Landing ring 1
9 Outer tube 1
10 stabilizer 1
11 Thread protector case 1
Weight Item 1 (kg) Item 2-11 (kg)
BQ 1.5m length 6.5 24.8
BQ 3.0m length 6.5 35.8
NQ 1.5m length 12.5 37.2
NQ 3.0m length 12.5 59.7
HQ 1.5m length 19.2 49.5
HQ 3.0m length 19.2 87.3
PQ 1.5m length 30 72.5
PQ 3.0m length 30 117 .0






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