ROSCHEN GROUP
| Supply Ability | 100000000 set |
| Packaging Details | Wooden box |
| Brand Name | ROSCHEN |
| Model Number | BQ NQ HQ PQ NQ3 HQ3 PQ3 |
| Certification | ISO |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 100000000 set | Packaging Details | Wooden box |
| Brand Name | ROSCHEN | Model Number | BQ NQ HQ PQ NQ3 HQ3 PQ3 |
| Certification | ISO | Place of Origin | CHINA |
| High Light | exploration core drilling ，mineral core drilling ，wireline core drilling | ||
Wireline core barrel
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.
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 |
Keywords:
Core Barrels
Craelius Core Barrel
Longyear Core Barrel
Boart Longyear Core Barrel
Secoroc Core Barrel
Atlas Copco Core Barrel
Wireline Core Barrel
AQTK Core Barrel
BQ Core Barrel
NQ Core Barrel
HQ Core Barrel
PQ Core Barrel
NMLC Core Barrel
HMLC Core Barrel
NWG Core Barrel
HWG Core Barrel
AQWL Core Barrel
BQWL Core Barrel
NQWL Core Barrel
HQWL Core Barrel
PQWL Core Barrel
SQWL Core Barrel
Double Tube Core Barrel
Metric Core Barrel
T2-66 Core Barrel
T2-76 Core Barrel
T2-86 Core Barrel
T2-101 Core Barrel
T6-76 Core Barrel
T6-86 Core Barrel
T6-101 Core Barrel
T6-116 Core Barrel
T6-146 Core Barrel
WT SERIES CORE BARRELS:
BWT SERIES CORE BARRELS
NWT SERIES CORE BARRELS
HWT SERIES CORE BARRELS
PWT SERIES CORE BARRELS
WM SERIES CORE BARRELS:
AXM/AWM SERIES CORE BARRELS
AXM SERIES CORE BARRELS
AWM SERIES CORE BARRELS
BWM SERIES CORE BARRELS
NWM SERIES CORE BARRELS
HWM SERIES CORE BARRELS
WG SERIES CORE BARRELS:
BWG SERIES CORE BARRELS
NWG SERIES CORE BARRELS
HWG SERIES CORE BARRELS
WF SERIES CORE BARRELS:
NWF SERIES CORE BARRELS
HWF SERIES CORE BARRELS
BWL Core Barrel
NWL Core Barrel
HWL Core Barrel
PWL Core Barrel
core barrels for mining exlopration and geological drilling
Triefus Triple Tube Core barrels
CONVENTIONAL DOUBLE TUBE CORE BARRELS
TT Series Core Barrels
T2 Series Core Barrels
T6 Series Core Barrels
T6 Series Core Barrels
WF / WG Series Core Barrels
CONVENTIONAL TRIPLE TUBE CORE BARRELS
WIRELINE DOUBLE TUBE CORE BARRELS "W/L"
WIRELINE TRIPLE TUBE CORE BARRELS "W/L3"
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1921
Total Annual:
5000-2000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine... ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine...
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