Professional Fluted Core Lifter HQ NQ for Boart Longyear Barrel System - 60.7mm to 96.4mm Sizes
Price:
$1
MOQ:
5pcs
Delivery Time:
Negotiable
Brand:
ROSCHEN
Product Description
Product Overview
Professional fluted core lifters designed specifically for Boart Longyear barrel systems, engineered for superior performance in wireline core drilling operations. These precision components ensure reliable core recovery and extended service life.
Technical Specifications
| 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 |
Key Features
- Available in all standard drilling sizes including HQ, HQ3, PQ, and PQ3 models
- Manufactured from hardened alloy for exceptional durability and long service life
- Fluted design provides superior spring performance and extended operational lifespan
- Core lifter pedestal undergoes salt bath quenching for enhanced stability and reliability
- Electroplated diamonds on inside surface for improved gripping and core retention
- Compatible with complete Boart Longyear barrel system drilling tools
Operational Benefits
The fluted core lifter design ensures efficient core breakage and secure sample recovery. During operation, the tapered core lifter slides along the inside of the core lifter case, wedging and securing itself onto the core during recovery while maintaining optimal drilling fluid pressure and preventing sample washing.
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Company
ROSCHEN GROUP
Location
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Contact Person
Bill, George, Michael