Kondasin International Co.,Ltd.
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 10000 Meter/Meters per Month |
| Delivery Time | 8 working days |
| Packaging Details | Wooden case |
| Name | Wireline Double / Triple Core Barrel Assembly |
| Material | Steel |
| Usage | Geological Drilling |
| Avalilable Size | BQ NQ NQ PQ |
| Standard | DCDMA CMS GB |
| Length | 1.5m 3m |
| Advantage | save much time while collect core sample |
| Packing | Wooden Case or Carton |
| Brand Name | KonDaSin |
| Model Number | BQ, NQ, HQ and PQ |
| Place of Origin | China |
| Certification | ISO9001 |
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Product Specification
| Payment Terms | T/T, L/C, Western Union | Supply Ability | 10000 Meter/Meters per Month |
| Delivery Time | 8 working days | Packaging Details | Wooden case |
| Name | Wireline Double / Triple Core Barrel Assembly | Material | Steel |
| Usage | Geological Drilling | Avalilable Size | BQ NQ NQ PQ |
| Standard | DCDMA CMS GB | Length | 1.5m 3m |
| Advantage | save much time while collect core sample | Packing | Wooden Case or Carton |
| Brand Name | KonDaSin | Model Number | BQ, NQ, HQ and PQ |
| Place of Origin | China | Certification | ISO9001 |
| High Light | core barrel head assembly ，concrete core barrels | ||
Prospecting Tool Wireline Core Barrel Drilling Deep Holes Double Triple Tub
The series core barrel can be divided into BQ, NQ, HQ, and PQ types. And this series core barrel has advantages of good drilling property, high salvage efficiency and low consumption.
Wire-line core drilling equipment is very commonly used for mineral exploration for deep holes because of practical usage.
Wire line core barrels are used for deep holes, mostly because they do not need couple and uncouple the rod string each time the core is retrieved. An overshot assembly is dropped on a cable and directly connect to the inner tube assembly, allowing fast retrieval of the core after each operation.
The head assembly provides: latching and pivoting spear point mechanisms to allow insertion and retrieval of the inner tube assembly, a bearing assembly to allow the inner tube to remain stationary and avoid sample damage while drilling, fluid pressure operating indications and fluid control valves.
All head assemblies incorporate a shut off valve assembly which provides a fluid pressure signal to the drill operator when the valve members are compressed, indicating a full or blocked inner tube.
Wireline double core barrel consists of:
1. Head Assembly
2. Inner Tube: 1.5m or 3.0m
3. Stop Ring
4. Core Lifter
5. Core Lifter Case
6. Locking Coupling
7. Adapter Coupling
8. Landing Ring
9. Outer Tube: 1.5m or 3.0m
10. Inner Tube Stabilizer
11. Thread Protector
| Q Series 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 |
| Q Series Wireline Triple Tube Core Barrels | |||
| Size | Hole(mm) | Core(mm) | Head Thread |
| NQ3 | 75.2 | 45 | NQ rod box |
| HQ3 | 95.6 | 61 | HQ rod box |
| PQ3 | 122 | 83 | PQ rod box |
Available size:
International Standard:BQ NQ HQ PQ
Chinese Standard: Wireline 56, wireline 59, wireline 75, wireline 95
Company Details
Business Type:
Manufacturer
Year Established:
2015
Employee Number:
50~60
Ecer Certification：
Active Member
Kondasin International Co.,Ltd. is a professional drilling rig and tools company.With over 10 years of successful experience,we are dedicated to serve world-wide customers in the field of pile foundation construction industry. The products we are serving include drilling rig,drilling buckets,... Kondasin International Co.,Ltd. is a professional drilling rig and tools company.With over 10 years of successful experience,we are dedicated to serve world-wide customers in the field of pile foundation construction industry. The products we are serving include drilling rig,drilling buckets,...
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