The Blue Diamond® Extreme Duty Series 2 Auger offers the ultimate in performance, quality, and cost-effectiveness for digging post holes and drilling soil with skid steer machines.
Designed with high-grade materials and innovation, this attachment allows the gearbox to go down the hole, maximizing drilling depth while eliminating downtime. Blue Diamond skid steer auger attachments are perfect for drilling in most ground conditions.
FEATURES INCLUDE:
- Compact high torque manufactured gearbox
- 2 piece shaft design ensuring maximum side load ratings
- 5-year gearbox warranty, 3-year motor warranty, and lifetime warranty on shaft pull-out
| MODEL | EX1 | EX2 | EX3 | EX4 | EX4HF |
|---|---|---|---|---|---|
| Torque ft-lbs. @ 3000 Ps | 1467 | 2254 | 2829 | 3275 | 3583 |
| Max Torque ft-lbs. 3500 Psi | 1712 | 2630 | 3300 | 3821 | 4180 |
| Recommended Flow (GPM) | 6-16 | 10-26 | 10-30 | 10-30 | 10-36 |
| Peak Efficiency (GPM) | 8-11 | 12-16 | 17-20 | 19-23 | 21-26 |
| Motor Type | Eaton | Eaton | Eaton | Eaton | Eaton |
| Max Pressure – Do Not Exceed | 3500 psi @ 16 gpm | 3500 psi @ 16 gpm | 3500 psi @ 16 gpm | 3500 psi @ 16 gpm | 3500 psi @ 27 gpm |
| Max Flow – Do Not Exceed | 30 gpm @ 1800 psi | 30 gpm @ 1800 psi | 30 gpm @ 1800 psi | 30 gpm @ 1800 psi | 42 gpm @ 3100 psi |
| Max HP | 33 | 33 | 33 | 33 | 55 |
| Pressure Relief Valve | N/A | N/A | N/A | N/A | Included |
| Standard Output Shaft | 2″ Hex | 24” | 24” | 24” | 2″ Hex |
| Max Drilling Diameter Clay/Shale | 12″ | 24” | 24” | 24” | 24” |
| Max Drilling Diameter Earth | 24” | 30” | 30” | 30” | 40” |
| Weight (lbs.) | 101 | 123 | 123 | 123 | 180 |
| Overall Length (in) | 24.5″ | 25.9″ | 25.9″ | 25.9″ | 29″ |
| Diameter (in) | 7.4″ | 9.4″ | 9.4″ | 9.4″ | 9.4″ |
| EX1 | EX2 | EX3 | EX4 | EX4HF | EX5HF | EX6HF | EX7HF | |
|---|---|---|---|---|---|---|---|---|
| Max Diameter (shale/clay) | 12” | 24” | 24” | 24” | 24” | 30” | 30” | 30” |
| Max Diameter (dirt) | 24” | 30” | 30” | 30” | 40” | 40” | 40” | 48” |