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● Product Type: Excavator Auger Drive
● Drive System: Planetary gear drive
● Output Shaft: 2" hex
● Gearbox: Heavy-duty reinforced gearbox
● Thrust Support: Large integrated thrust plate
● Design Benefit: Eliminates shaft pullout
● Application: Excavator-mounted auger drilling
● Compatibility: Standard excavator hydraulic systems
The Eterra Excavator Auger Drive is built to outperform outdated auger systems that suffer from shaft pullout and premature failure. Engineered with a planetary drive system and reinforced components, it delivers smooth, reliable torque in the most demanding digging conditions—keeping your job moving and downtime to a minimum.
Every component of the Eterra Auger Drive is designed to reduce wear, improve efficiency, and maximize uptime—making it a dependable solution for contractors who can’t afford breakdowns.
| Model | Drive Flow Range | Max Bit Size | Speed Range | Torque @ 3500 PSI | Output Shaft | Weight |
|---|---|---|---|---|---|---|
| 2500 Auger Drive | 7–17 GPM | 30" | 36–87 RPM | 2100 ft-lbs | 2" Hex | 140 lbs |
| 3500 Auger Drive | 10–25 GPM | 36" | 40–100 RPM | 2680 ft-lbs | 2" Hex | 140 lbs |
| 4500 Auger Drive | 13–30 GPM | 36" | 42–97 RPM | 3350 ft-lbs | 2" Hex | 140 lbs |
Choose the Eterra Excavator Auger Drive for unmatched strength, smooth torque delivery, and long-term reliability—engineered to keep you drilling, not repairing.
● Product Type: Excavator Auger Drive
● Drive System: Planetary gear drive
● Output Shaft: 2" hex
● Gearbox: Heavy-duty reinforced gearbox
● Thrust Support: Large integrated thrust plate
● Design Benefit: Eliminates shaft pullout
● Application: Excavator-mounted auger drilling
● Compatibility: Standard excavator hydraulic systems
The Eterra Excavator Auger Drive is built to outperform outdated auger systems that suffer from shaft pullout and premature failure. Engineered with a planetary drive system and reinforced components, it delivers smooth, reliable torque in the most demanding digging conditions—keeping your job moving and downtime to a minimum.
Every component of the Eterra Auger Drive is designed to reduce wear, improve efficiency, and maximize uptime—making it a dependable solution for contractors who can’t afford breakdowns.
| Model | Drive Flow Range | Max Bit Size | Speed Range | Torque @ 3500 PSI | Output Shaft | Weight |
|---|---|---|---|---|---|---|
| 2500 Auger Drive | 7–17 GPM | 30" | 36–87 RPM | 2100 ft-lbs | 2" Hex | 140 lbs |
| 3500 Auger Drive | 10–25 GPM | 36" | 40–100 RPM | 2680 ft-lbs | 2" Hex | 140 lbs |
| 4500 Auger Drive | 13–30 GPM | 36" | 42–97 RPM | 3350 ft-lbs | 2" Hex | 140 lbs |
Choose the Eterra Excavator Auger Drive for unmatched strength, smooth torque delivery, and long-term reliability—engineered to keep you drilling, not repairing.