Earth Auger Extension range is engineered to increase the drilling depth of auger systems, widely used on 5–8 ton excavators, backhoes, and high-flow skid steer loaders. These earth auger extensions are compatible with leading brands such as Auger Torque, Digga, Premier Attachments, Belltec, and Eskridge.
Built with a 75 mm square hub, these extensions match seamlessly with standard augers, including those from Auger Torque 5500MAX / 7000MAX / 8000MAX and Digga SD72 / SD80 drive systems. Designed for maximum strength and torque transfer, they're ideal for deep post hole drilling, foundation boring, and utility installations.
Available Options
Lengths: 0.5m, 1.0m, 1.5m, 1.8m
Connection: 75mm square male-female interface
Types: Fixed
Compatible Equipment
Excavators (5–8 Ton): CAT 305.5 / 306 / 308, Kubota KX057 / KX080, Hitachi ZX65 / ZX85
Skid Steers (High-Flow): Bobcat S770, CAT 262D3, Case SV340B
Backhoe Loaders: JCB 3CX, CAT 420F, John Deere 310SL
Key Benefits
Heavy-duty construction for high torque resistance
Reinforced welds and thick-wall tubing for durability
Compatible with auger drives from major brands
Ideal for applications where increased drilling depth is required
Fast interchange with locking bolt design
If you're using an auger drive from Digga, Auger Torque, or other premium brands, this Earth auger extension is your reliable solution for deeper, more versatile drilling.
Specifications
| Model | Shaft Type | Length Options | Features |
| M5-E | 75 mm square hub | 0.5m, 1.0m, 1.5m | Heavy-duty steel, CR finish |
| Application:5–8 ton excavators, backhoes, high-flow skid steers | |||
| Recommended Machines:CAT 308, Kubota KX080, Bobcat E88, JCB 86C-2, Case CX80 | |||
| Compatibility:Auger Torque S5 and Digga SD72, SD80, MD100 auger drives and bits | |||
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