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| Place of Origin | CHINA |
| Brand Name | ROSCHEN |
| Certification | ISO |
| Model Number | BQ NQ HQ PQ NQ3 HQ3 PQ3 |
Wireline Double Tube Core Barrels BQ NQ HQ PQ NQ3 HQ3 PQ3
Wireline core drilling equipment is very commonly used for mineral exploration for deep holes because of practical usage.
Wireline double tube core barrels are primarily used in deep coring. With an overshot device, they eliminate the need to couple and uncouple the rod string each time the core is retrieved.
Our head assembly features long life span, good compatibility with parts like inner tube and outer tube from other vendors, and availability in all spare parts.
All with ISO certificate & quality control.
Product profile: Wireline Double Tube Core Barrels
| Wireline Double Tube Core Barrels | |||
| Size | Hole(mm) | Core(mm) | Head Thread |
| BQ | 59.3 | 36.2 | BQ rod box |
| NQ | 75.2 | 47.6 | NQ rod box |
| HQ | 95.6 | 63.5 | HQ rod box |
| PQ | 122 | 85 |
PQ rod box |
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 |
| Wireline diamond core bits, metricl diamond impregnated drill bits specifications | |
| Wireline "Q" series: | AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT |
| A-Gauge Core Bits: | AQ, AQ-RSG, AWG(AX), AWM, AWT, LTK48 |
| B-Gauge Core Bits: | BQ, BQ-RSG, BQ-2.400, BQ3, BWG(BX), BWM, BWT, LTK60, TBW |
| N-Gauge Core Bits: | NQ, NQ-RSG, NQ-3.032, NQ2, NQ2-RSG, NQ3/NQTT, NQ3-RSG, NQ3-3.032, NMLC, NWG(NX), NWM, NWT, TNW, |
| H-Gauge Core Bits: | HQ, HQ-RSG, HQ-3.830, HQ-3.895, HQ3/HQTT, HQ3-RSG, HQ3-3.895, HMLC, HWF-Long, HWF-Short, HWG(HX), HWT |
| P-Gauge Core Bits: | PQ, PQ3, PWF-Long, PWF-Short |
| S-Gauge Core Bits: | SWF-Long, SWF-Short |
| U-Gauge Core Bits: | UWF-Long, UWF-Short |
| Z-Gauge Core Bits: | ZWF-Long, ZWF-Short |
| T Series: | T36, T46, T56, T66, T76, T86, T101 |
| TT Series: | TT46, TT56, TT66, TT76, TT86, TT101 |
| T2 Series: | T2 46, T2 56, T2 66, T2 76, T2 86, T2 101 |
| TB Series Metric Core Bits: | TB36, TB46, TB56, TB66, TB76, TB86, TB101 |
| T6 Series Metric Core Bits: | T6-76, T6-86, T6-101, T6-116, T6-131, T6-146 |
| T6S Series Metric Core Bits: | T6S-76, T6S-86, T6S-101, T6S-116, T6S-131, T6S-146 |
| B Series(IS03552-1) Metric Core Bits: | B36, B46, B56, B66, B76, B86, B101, B116, B131, B146 |
| All other standard: | CDDA, DCDMA, Crealius, and ISO sizes |
Notes:
1. Core Bit and Reaming Shell are not supplied with the core barrel, and shall be ordered separately.
2. 1.5m and 3.0m length core barrels are available.
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"
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