ROSCHEN GROUP
| Supply Ability | 5000 pcs stocks |
| Packaging Details | Carton box |
| Name | Core Barrel |
| Type | Conventional Core Barrel |
| Style | Wireline Core Barrel |
| Materials | European 4145 Steel Casing |
| Model | Q Series Core Barrel NQ, HQ, PQ Wireline Core Barrel |
| Metric | Bristish Metric Core Barrel |
| Standards | T 2-66, T 2-76, T 2-86, T 2-101, T 2-116; T6-76, T6-86, T6-101, T6-116 |
| Core Barrels | Boart Longyear Core Barrel |
| Sweden Core Barrel | Core Barrel, Atlas Copco Core Barrel |
| Tools | Wireline Coring Tools |
| Q 3 Series | HQ 3, NQ 3, PQ 3 Core Barrels |
| Triple Core Barrel | BMLC, NMLC, HMLC Triple Tube Core Barrels |
| Brand Name | ROSCHEN |
| Model Number | AQ, BQ, NQ, HQ, PQ/ BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T6 86, T6 101, T6 116, T6 131 |
| Certification | ISO |
| Place of Origin | Germany |
View Detail Information
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Product Specification
| Supply Ability | 5000 pcs stocks | Packaging Details | Carton box |
| Name | Core Barrel | Type | Conventional Core Barrel |
| Style | Wireline Core Barrel | Materials | European 4145 Steel Casing |
| Model | Q Series Core Barrel NQ, HQ, PQ Wireline Core Barrel | Metric | Bristish Metric Core Barrel |
| Standards | T 2-66, T 2-76, T 2-86, T 2-101, T 2-116; T6-76, T6-86, T6-101, T6-116 | Core Barrels | Boart Longyear Core Barrel |
| Sweden Core Barrel | Core Barrel, Atlas Copco Core Barrel | Tools | Wireline Coring Tools |
| Q 3 Series | HQ 3, NQ 3, PQ 3 Core Barrels | Triple Core Barrel | BMLC, NMLC, HMLC Triple Tube Core Barrels |
| Brand Name | ROSCHEN | Model Number | AQ, BQ, NQ, HQ, PQ/ BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T6 86, T6 101, T6 116, T6 131 |
| Certification | ISO | Place of Origin | Germany |
| High Light | triple tube core barrel ，wireline core barrel | ||
Slotted Core Lifter HQ NQ PQ For Boart Longyear NQ NQ3 HQ HQ3 Core Barrel System
Specifications:
1. Wireline Core barrel Flutted core lifter
2. High quality and long life service
3. Professional production
4. Whole-set drilling tools
5. Longer lifetime
6. Electroplated Diamonds on inside
| Model | ID(mm) | OD(mm) |
| HQ3 core lifter | 60.7 | 66.5 |
| HQ core lifter | 62.67 | 68.94 |
| HQ3 core lifter case | 62.7 | 71.6 |
| HQ core lifter case | 65.56 | 73.23 |
| PQ3 core lifter | 82.56 | 91.28 |
| PQ core lifter | 84.53 | 91.28 |
| PQ3 core lifter case | 86.8 | 92.5 |
| PQ core lifter case | 86.8 | 96.4 |
Features:
1. Available in all standard drilling sizes
2. Hardened alloy as raw material,it can serve in a long lifespan
3. Core lifters are divided into slotted and flutted .They have the advantages of good springness and long life.
4. Our company produces all kinds of core lifters ,which have the merits of good springness and long life. The core lifter pedestal experiences salt bath quenching which makes it good stability.
The drilling fluid circuit operates withinthe available annular areaprovided.More specifically, after travelling through the drill rods, the fluid enters the core barrel.
There it is channelled between the inner and outer tubes, exiting via the throat of the diamond bit, and back out between the outer tube and bore hole wall to the collar .
At the bit end of the inner tube, core lifter case adjustment and core lifter selection are of great importance. The core lifter case needs to be placed close enough to the throat of the bit to allow for efficient core breakage, butundesirable increase in fluid pressureand/or sample washing from the drilling fluid.
By design, the tapered core lifter slides along the inside of the core lifter case, wedging and securing itself onto the core during core recovery and breaking.
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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