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 | Core Barrel&overshot 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 | Core Barrel&overshot 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 ，rock core drill | ||
Good Core Recovery Wireline Core Barrel Good Stability High Salvage Efficiency
Our company supply this series core barrel assembly .They can be divided into BQ, NQ, NQ3, HQ, HQ3, PQ and PQ3 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.
A complete set of wire line drill tools include:Core barrel assembly, overshot assembly, drill rods, holding dog, hoisting plug, circle wrench etc.It has some advantages such as high penetration rate,high penetration rate, high core recovery ratio, long bit life and lower labour intensity.
This major advantages is when drilling deep holes for mineral exploration.
| 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 |
1. Faster coring at greater depths
2. Good stability due to constant diameter of the drill string
3. excellent hydraulics
4. Good core recovery
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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