Auger - Extreme Duty - Mini Excavator | Blue Diamond
BD-EX-AGR-EXC
limited quantity available
Free shipping
-10%Sale ends April 30, 2026
Durable and unique product
The Blue Diamond® Extreme Duty Series 2 Auger is built for unmatched strength and long-lasting performance. Its heavy-duty gearbox is designed to descend into the hole, delivering deeper drilling with less downtime. A two-piece shaft construction withstands extreme side loads, ensuring reliability even in the toughest conditions. With torque ratings up to 3,583 ft-lb, this auger powers through dirt, clay, and compacted soils with ease. Every unit is built from premium American steel and manufactured in the USA for superior quality.
DETAILS
This price includes hoses and couplers (A $450 Value!)
***Please note: Excavator mount pins not included. At checkout, you will be asked to provide the make and model of your machine.
Blue Diamond® Extreme Duty Series 2 Auger offers the ultimate in performance, quality, and cost-effectiveness. Designed with high-grade materials and innovation, this design allows the gearbox to go down the hole, maximizing drilling depth while eliminating downtime. The Blue Diamond® Extreme Duty Auger Series 2 drives are perfect for drilling and augering in most ground conditions.
| MODEL | EX1 | EX2 | EX3 | EX4 | EX4 High Flow |
|---|---|---|---|---|---|
| TORQUE FT-LBS @ 3,000 PSI | 1,467 | 2,254 | 2,829 | 3,275 | 3,583 |
| MAX TORQUE FT-LBS @ 3,500 PSI | 1,712 | 2,630 | 3,300 | 3,821 | 4,180 |
| 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 | ||||
| MAX PRESSURE — DO NOT EXCEED | 3,500 psi @ 16 gpm | 3,500 psi @ 27 gpm | |||
| MAX FLOW — DO NOT EXCEED | 30 gpm @ 1,800 psi | 42 gpm @ 3,100 psi | |||
| MAX HP | 33 | 55 | |||
| PRESSURE RELIEF VALVE | N/A | Included | |||
| STANDARD OUTPUT SHAFT | 2" Hex | ||||
| MAX DRILLING DIAMETER CLAY/SHALE | 12" | 24" | |||
| MAX DRILLING DIAMETER EARTH | 24" | 30" | 36" | ||
| WEIGHT (LBS) | 101 | 123 | 125 | 180 | 180 |
| OVERALL LENGTH (IN) | 24.5" | 25.9" | 29" | ||
| DIAMETER (IN) | 7.4" | 9.4" | |||
features
- Compact high torque manufactured gearbox
- 2 piece shaft design ensuring maximum side load ratings
- 5-yr gearbox warranty, 3-yr motor warranty, and lifetime shaft pull-out warranty
How to use
Durable and unique product
The Blue Diamond® Extreme Duty Series 2 Auger is built for unmatched strength and long-lasting performance. Its heavy-duty gearbox is designed to descend into the hole, delivering deeper drilling with less downtime. A two-piece shaft construction withstands extreme side loads, ensuring reliability even in the toughest conditions. With torque ratings up to 3,583 ft-lb, this auger powers through dirt, clay, and compacted soils with ease. Every unit is built from premium American steel and manufactured in the USA for superior quality.
Benefits
Durable and unique product
The Blue Diamond® Extreme Duty Series 2 Auger is built for unmatched strength and long-lasting performance. Its heavy-duty gearbox is designed to descend into the hole, delivering deeper drilling with less downtime. A two-piece shaft construction withstands extreme side loads, ensuring reliability even in the toughest conditions. With torque ratings up to 3,583 ft-lb, this auger powers through dirt, clay, and compacted soils with ease. Every unit is built from premium American steel and manufactured in the USA for superior quality.
Safety
Durable and unique product
The Blue Diamond® Extreme Duty Series 2 Auger is built for unmatched strength and long-lasting performance. Its heavy-duty gearbox is designed to descend into the hole, delivering deeper drilling with less downtime. A two-piece shaft construction withstands extreme side loads, ensuring reliability even in the toughest conditions. With torque ratings up to 3,583 ft-lb, this auger powers through dirt, clay, and compacted soils with ease. Every unit is built from premium American steel and manufactured in the USA for superior quality.
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