Plastic Soil Core Catcher 4-1/2" and 3-1/2" for PQ3/NQ3 Drill Rods - Soft Sample Drilling in Soil Sands
Plastic soil core catchers and core baskets designed for retaining loose, soft soil samples during drilling operations. Available in sizes from 2-1/4" to 7-1/2" for PQ3 and NQ3 drill rods. Prevents water-bearing sands from entering hollow stem augers while maintaining sampling tube clearance. Custom sizes available upon request.
Drilling
core sample drilling equipment
Origin
China earth core sample drilling equipment
Place of Origin
Germany
Packaging Details
Carton box
Manufacturers
pt Hammer Suppliers and Manufacturers
Tools
core sampling tools
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Product Description
Product Overview
Plastic soil core catchers and core baskets are essential components for retaining loose, soft soil samples during drilling operations in sandy formations. These precision-engineered components prevent water-bearing sands from entering hollow stem augers while maintaining sampling tube clearance.
Key Applications
Designed for use with PQ3 and NQ3 drill rods in geotechnical and environmental drilling applications.
Primary Functions
- Retain loose, soft soil samples during drilling operations
- Prevent water-bearing sands from entering hollow stem augers
- Maintain sampling tube passage through auger I.D.
- Compatible with steel and plastic basket core barrel bits
Technical Specifications
| Auger I.D. (IN) | Auger I.D. (MM) | Part Number |
|---|---|---|
| 2 1/4" | 57 | 2250101 |
| 2 1/2" | 63.5 | 2250102 |
| 3 1/4" | 83 | 2250103 |
| 3 1/2" | 88.9 | 2250104 |
| 4 1/4" | 108 | 2250105 |
| 4 1/2" | 114.3 | 2250106 |
| 5 1/4" | 134 | 2250107 |
| 5 1/2" | 139.7 | 2250108 |
| 6 1/4" | 155 | 2250109 |
| 6 1/2" | 165.1 | 2250110 |
| 6 5/8" | 168 | 2250111 |
| 7 1/4" | 184.15 | 2250112 |
| 7 1/2" | 190.5 | 2250113 |
Customization & Support
Additional sizes and styles are available upon request. Our technical team provides comprehensive support for all drilling applications.
Contact Information
For detailed technical parameters and custom requirements:
Email: [email protected]
Website: www.roschen.com
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