- Extend Your Earth Auger's Max Depth
- Available in 12" and 18"
- Smooth and Spline Shaft Options
Our earth auger extensions gain drilling depth for jobs requiring holes up to 54” deep. This extension is fully-welded steel. All mounting hardware included (through-bolt for smooth shaft and Quick Connect Collar for spline shaft). Patented Design.
Specifications
| Smooth Shaft Extension Specification | Details |
|---|---|
| Model |
12" - EXT12 18" - EXT18 |
| Input Shaft | 7/8" Smooth Shaft |
| Input Shaft Connection | 3/8" Cross Bolt |
| Output Shaft | 7/8" Smooth Shaft |
| Output Shaft Connection | 3/8" Cross Bolt |
| Spline Shaft Extension Specification | Details |
|---|---|
| Model |
12" - 44204 18" - 44203 |
| Input Shaft | 0.775" Spline Shaft |
| Input Shaft Connection | Quick Connect Coupler™ |
| Output Shaft | 0.775" Spline Shaft |
| Output Shaft Connection | Quick Connect Coupler™ |
| Patent | ardisam.com/patents |