Bq/Nq/Hq/Pq Wireline Core Barrels for Exploration Core Drilling
Product Name Bq/Nq/Hq/Pq Wireline Core Barrels for exploration core drilling Best Drilling manufacture and supply wireli
Basic Info
Model NO. | AQ, BQ, NQ, HQ, PQ |
Origin | China |
Production Capacity | 5000 Pieces/Month |
Product Description
Product Name
Bq/Nq/Hq/Pq Wireline Core Barrels for exploration core drilling
Best Drilling manufacture and supply wireline core barrels for geologival drilling.We also provide core barrel parts such as core lifters, core lifter cases and locking couplings. This kind of core drill strictly complies with the international standards. Core drilling tools can lift core from drill rods. During this process, picking up coring system is not necessary. Core barrel assembly, overshot assembly, drill rods, holding dog, hoisting plug, circle wrench are all belong to drill tools.
Q Series Double Tube Core Barrel
No. | Standard | Item | Bit Std | Reamer Std | Bit OD(mm) | Bit ID(mm) |
AQ | 1.5m double tube core barrel | AQ | AQ | 47.6 | 27 | |
BQ | 3m double tube core barrel | BQ | BQ | 59.5 | 36.3 | |
NQ | 3m double tube core barrel | NQ | NQ | 75.3 | 47.6 | |
HQ | 3m double tube core barrel | HQ | HQ | 95.6 | 63.5 | |
PQ | 3m double tube core barrel | PQ | PQ | 122.0 | 85 | |
SQ | 1.5m double tube core barrel | SQ | SQ | 147.6 | 102.0 | |
SQ | 3m double tube core barrel | SQ | SQ | 147.6 | 102.0 |
Main Manufacture and Supply Scope
- Drill rod
- Impregnated diamond core bits
- Surface set diamond bits
- Casing rod, casing shoes and casing bits
- Reaming shells
- Coring PDC bits
- Non-coring PDC bits
- Core barrel assembly and overshot
- drilling accessories include: inner tube, outer tube, locking coupling, adaptor coupling, inner tube stabilizer ring, landing ring, stop ring, etc.
- Other customized exploration core drilling tools&parts
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