Main application
Mining
DTH hammers, tricone bits, RC and drill string for continuous operation in underground and open-pit mining.
Simultaneous casing systemOdex
ODEX SM280 (12")
12" ODEX SM280 system with DHD 380 shank.
The ODEX SM280 (12") is part of the ODEX line in Casing Systems. South Mining Supply ODEX system for casing drilling from 4" to 12".
Features
ODEX
| MODEL | DIAMETER (IN) | CASING OD (MM) | CASING ID (MM) | SHOE OD (MM) | SHOE ID (MM) | MAX. GUIDE (MM) | MIN. GUIDE (MM) | MAX. REAMER (MM) | HAMMER SHANK |
|---|---|---|---|---|---|---|---|---|---|
| ODEX SM280 | 12" | 323,9 | 304,84 | 324 | 282 | 302,84 | 280 | 338 | DHD 380 |
Odex
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| Product | MODEL | DIAMETER (IN) | CASING OD (MM) | CASING ID (MM) | SHOE OD (MM) | SHOE ID (MM) | MAX. GUIDE (MM) | MIN. GUIDE (MM) | MAX. REAMER (MM) | HAMMER SHANK |
|---|---|---|---|---|---|---|---|---|---|---|
| ODEX SM90 (4") | ODEX SM90 | 4" | 114,3 | 102,2 | 115 | 93 | 100 | 92 | 124 | DHD 3.5 |
| ODEX SM115 (5") | ODEX SM115 | 5" | 139,7 | 126,6 | 140 | 117 | 124,6 | 115 | 152 | DHD 340 |
| ODEX SM140 (6") | ODEX SM140 | 6" | 168,3 | 154,08 | 168 | 143 | 152,08 | 140 | 185 | DHD 350 |
| ODEX SM190 (8") | ODEX SM190 | 8" | 219,1 | 202,74 | 219 | 193 | 200,74 | 190 | 237 | DHD 360 |
| ODEX SM240 (10") | ODEX SM240 | 10" | 273,1 | 254,56 | 273 | 242 | 252,56 | 240 | 308 | DHD 380 |
| ODEX SM280 (12") | ODEX SM280 | 12" | 323,9 | 304,84 | 324 | 282 | 302,84 | 280 | 338 | DHD 380 |
Applications
- Water wells
- Micropiles
- Anchoring
- Simultaneous casing drilling
Highlights
- SM90 to SM280 models with standard DHD shank.
- Guide, reamer, pilot bit and shoe kit.
- Used in water wells, micropiles and anchoring.
Drilling systems (such as SM-EX, Robit, ODEX and Super Jaw) designed to advance the borehole and install the casing in a single operation. Their mechanism lets the pilot assembly expand and pull the shoe along with the casing, ensuring immediate stabilization in fractured or unstable ground.