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Wireline core barrel BQ NQ HQ PQ for exploration diamond core drilling
Wireline core barrel BQ NQ HQ PQ for exploration diamond core drilling
Wireline core barrel BQ NQ HQ PQ for exploration diamond core drilling
Wireline core barrel BQ NQ HQ PQ for exploration diamond core drilling
Wireline core barrel BQ NQ HQ PQ for exploration diamond core drilling
Wireline core barrel BQ NQ HQ PQ for exploration diamond core drilling
Wireline core barrel BQ NQ HQ PQ for exploration diamond core drilling
Wireline core barrel BQ NQ HQ PQ for exploration diamond core drilling
Wireline core barrel BQ NQ HQ PQ for exploration diamond core drilling
Wireline core barrel BQ NQ HQ PQ for exploration diamond core drilling
Specifications
Brand Name :
ROSCHEN
Model Number :
BQ NQ HQ PQ
Certification :
ISO
Place of Origin :
CHINA
MOQ :
set
Price :
Negotiate
Supply Ability :
100000 set
Delivery Time :
5 ~ 8 working days
Packaging Details :
Wooden Box
Description

Wireline core barrel


Wireline core barrel BQ NQ HQ PQ for exploration diamond core drilling

Wireline core drilling equipment is very commonly used for mineral exploration for deep holes because of practical usage.

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.

Wireline Core Barrel Specifications
Size Core Diameter Hole Diameter
BWL 36.4 mm 60.0 mm
BWLU 36.4 mm 60.0 mm
NWL 47.6 mm 75.7 mm
NWLU 47.6 mm 75.7 mm
NWLTK /NWL2 50.6 mm 75.7 mm
NWL3 45.0 mm 75.7 mm
HWL 63.5 mm 96.0 mm
HWL3 61.1 mm 96.0 mm
HWLU 63.5 mm 96.0 mm
PWL 85.0 mm 122.6 mm
PWL3 83.0 mm 122.6 mm
GEOBOR S 102.0 mm 146.0 mm

Roschen 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.

Wireline core barrel BQ NQ HQ PQ for exploration diamond core drilling


Core barrel part details

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

Wireline core barrel BQ NQ HQ PQ for exploration diamond core drilling

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Wireline core barrel BQ NQ HQ PQ for exploration diamond core drilling

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Product Detail
Brand Name :
ROSCHEN
Model Number :
BQ NQ HQ PQ
Certification :
ISO
Place of Origin :
CHINA
MOQ :
set
Price :
Negotiate
Contact Supplier
Wireline core barrel BQ NQ HQ PQ for exploration diamond core drilling
Wireline core barrel BQ NQ HQ PQ for exploration diamond core drilling
Wireline core barrel BQ NQ HQ PQ for exploration diamond core drilling
Wireline core barrel BQ NQ HQ PQ for exploration diamond core drilling
Wireline core barrel BQ NQ HQ PQ for exploration diamond core drilling

ROSCHEN GROUP

Verified Supplier
11 Years
shanghai, shanghai
Since 1921
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Down The Hole Drilling, Tricone Drill Bit, Diamond Core Drill Bits
Total Annual :
5000-2000000
Employee Number :
100~500
Certification Level :
Verified Supplier
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