Main application
Mining
DTH hammers, tricone bits, RC and drill string for continuous operation in underground and open-pit mining.
Casing
Left-Hand Retrievable Anchor Casing
Featured application
Left-Hand Retrievable Anchor Casing
Retrievable casing fitted with an unhardened steel end and a single-start left-hand square connection thread. Designed for maximum efficiency in extraction operations, it is available in diameters from 4 1/2" to 8 5/8" and lengths of 1,500 and 3,000 mm. Key applications: Anchoring and micropiles.
Models
5
Applications
4
Línea
Casing
Comparison table
Left-hand retrievable casing
Left-hand retrievable casing
| Product | DIAMETER (IN) | DIAMETER (MM) | LENGTH (IN) | LENGTH (MM) | WALL THICKNESS (IN) | WALL THICKNESS (MM) | CONNECTION THREAD | END STEEL |
|---|---|---|---|---|---|---|---|---|
| Left-hand retrievable casing 4 1/2" (114.3 mm) | 4 1/2" | 114,3 | 59,05 – 118,11 | 1500 – 3000 | 0,337 | 8,56 | Square 1-start | Unhardened |
| Left-hand retrievable casing 5 1/2" (139.7 mm) | 5 1/2" | 139,7 | 59,05 – 118,11 | 1500 – 3000 | 0,375 | 9,53 | Square 1-start | Unhardened |
| Left-hand retrievable casing 6 5/8" (168.3 mm) | 6 5/8" | 168,3 | 59,05 – 118,11 | 1500 – 3000 | 0,432 | 10,97 | Square 1-start | Unhardened |
| Left-hand retrievable casing 8 5/8" (219.1 mm) | 8 5/8" | 219,1 | 59,05 – 118,11 | 1500 – 3000 | 0,5 | 12,7 | Square 1-start | Unhardened |
Models
Productos de Left-Hand Retrievable Anchor Casing
- Left-hand retrievable casing 4 1/2" (114.3 mm)4 1/2" (114.3 mm) left-hand retrievable casing, 8.56 mm wall thickness, in 1500 and 3000 mm lengths with a single-start square thread.
- Left-hand retrievable casing 5 1/2" (139.7 mm)5 1/2" (139.7 mm) left-hand retrievable casing, 9.53 mm wall thickness, in 1500 and 3000 mm lengths with a single-start square thread.
Single-start square endSingle-start square end — Left-Hand Retrievable Casing, Casing Systems.- Left-hand retrievable casing 6 5/8" (168.3 mm)6 5/8" (168.3 mm) left-hand retrievable casing, 10.97 mm wall thickness, in 1500 and 3000 mm lengths with a single-start square thread.
- Left-hand retrievable casing 8 5/8" (219.1 mm)8 5/8" (219.1 mm) left-hand retrievable casing, 12.7 mm wall thickness, in 1500 and 3000 mm lengths with a single-start square thread.