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The Extreme Duty Series 2 mini auger drive is built for compact machines that need serious drilling performance in demanding ground conditions. Designed for mini skid steers, this attachment combines high torque output, a durable gearbox, and a stable mounting system to support efficient drilling in dirt, clay, and shale.
Its compact high-torque gearbox and two-piece shaft design help deliver dependable strength while supporting high side load capacity. The welded cradle and dual-pin universal mini skid steer mount allow the auger to hang naturally, improving drilling stability and helping the operator maintain better hole alignment during operation.
With multiple drive models available, this auger drive can be matched to different hydraulic flow ranges and drilling needs. Whether you are installing fencing, planting trees, setting posts, or drilling for construction and landscape work, this auger drive is engineered for reliable performance and long-term durability.
| Feature | Specification |
|---|---|
| Drive Series | Extreme Duty Series 2 |
| Mount Type | Universal Mini Skid Steer Mount with Welded Cradle and Dual-Pin Design |
| Output Shaft | 2″ Hex |
| Motor Type | Eaton |
| Maximum Pressure | 3500 PSI @ 16 GPM |
| Maximum Flow | 30 GPM @ 1800 PSI |
| Maximum Horsepower | 33 HP |
| Available Models | EX1, EX2, EX3, EX4 |
| Warranty | 5-Year Gearbox, 3-Year Motor, Lifetime Shaft Pull-Out |
| Specification | EX1 | EX2 | EX3 | EX4 |
|---|---|---|---|---|
| Part Number | 305706 | 305709 | 305713 | 305716 |
| Torque ft-lbs @ 3000 PSI | 1,467 | 2,254 | 2,829 | 3,275 |
| Max Torque ft-lbs @ 3500 PSI | 1,712 | 2,630 | 3,300 | 3,821 |
| Recommended Flow (GPM) | 6-16 | 10-26 | 10-30 | 10-30 |
| Motor Type | 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 |
| Max Flow – Do Not Exceed | 30 GPM @ 1800 PSI | 30 GPM @ 1800 PSI | 30 GPM @ 1800 PSI | 30 GPM @ 1800 PSI |
| Max HP | 33 | 33 | 33 | 33 |
| Standard Output Shaft | 2″ Hex | 2″ Hex | 2″ Hex | 2″ Hex |
| Max Drilling Diameter Clay/Shale | 12″ | 24″ | 24″ | 24″ |
| Max Drilling Diameter Earth | 24″ | 30″ | 30″ | 30″ |
| Weight (lbs) | 101 | 123 | 123 | 123 |
| Overall Length (in) | 24.5″ | 25.9″ | 25.9″ | 25.9″ |
| Diameter (in) | 7.4″ | 9.4″ | 9.4″ | 9.4″ |
| Option Type | Available Choices | Details |
|---|---|---|
| Drive Model | EX1, EX2, EX3, EX4 | Select the drive model based on your hydraulic flow, torque needs, and drilling diameter requirements. |
| Hydraulic Flow Range | 6-16 GPM, 10-26 GPM, 10-30 GPM | Choose the model that best matches your mini skid steer’s hydraulic capabilities. |
| Drilling Accessories | Bits, Extensions, Adapters | Optional auger components are available to match soil conditions and hole depth needs. |
This mini auger drive is ideal for drilling post holes, planting holes, fence installation, sign placement, foundation prep, and general earth drilling tasks. It is well suited for landscaping, construction, agriculture, and property improvement applications.
Compatible with mini skid steers that support the required hydraulic flow and pressure for the selected auger drive model. Always confirm hydraulic output, attachment fitment, and safe operating capacity before use.
What machines is this auger drive designed for?
It is designed for mini skid steers with compatible hydraulic flow and pressure.
What output shaft does it use?
All listed models use a standard 2-inch hex output shaft.
What is the benefit of the welded cradle and dual-pin mount?
It helps the auger hang naturally for improved drilling stability and straighter hole alignment.
Are different auger sizes supported?
Yes. Different drive models support varying drilling diameters depending on soil type and hydraulic performance.
Can I add bits or extensions?
Yes. Compatible auger bits, auger extensions, and adapters are available for different drilling applications.
What warranty coverage is included?
This auger drive includes a 5-year gearbox warranty, 3-year motor warranty, and lifetime shaft pull-out warranty.
Contact eSkidSteer today to learn more or place your order! Visit eskidsteer.com, call us at 866-757-8337, email support@eskidsteer.com, or use the live chat button on the screen for immediate assistance.
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