![Easy fit design with no adaptors required helping you connect and disconnect your augers faster.](images/features/feature-plus.png)
![Welded hub and shaft reduces excess play in the connections ensuring a straighter hole.](images/features/feature-plus.png)
![Digga's XO4 auger extensions come standard with a 65mm round hub. Optional hub options are available upon request on extended lead times.](images/features/feature-plus.png)
![4 length options available including 500mm / 800mm / 1000mm / 1500mm extension lengths.](images/features/feature-plus.png)
![Our product quality and innovation leads the industry. made, designed and manufactured in-house, providing you with versatility, competitive pricing and a factory-backed warranty.](images/features/feature-plus.png)
![](images/auger-extensions/features-benefits-auger-extensions-x04.jpg)
xo4 auger extensions - up to 5t
Digga’s drilling extension range is the ultimate in quality and cost effectiveness. Our extensions are manufactured in-house by Digga using only the highest grade materials and strictest quality control. The XO4 range of extensions is suited for machines up to 5 tonnes.
![](images/features/auger-extensions-xo7-easy-fit-design.jpg)
easy fit design
Easy fit design with no adaptors required helping you connect and disconnect your augers faster.
![](images/features/auger-extensions-xo7-reduce-play.jpg)
reduce excess play
Welded hub and shaft reduces excess play in the connections ensuring a straighter hole.
![](images/features/auger-extensions-xo7-various-hub-options.jpg)
various hub options
Digga's XO4 auger extensions come standard with a 65mm round hub. Optional hub options are available upon request on extended lead times.
![](images/features/auger-extensions-xo7-four-lengths-available.jpg)
4 lengths available
4 length options available including 500mm / 800mm / 1000mm / 1500mm extension lengths.
![](images/features/auger-extensions-xo7-quality-made.jpg)
locally made quality
Our product quality and innovation leads the industry. made, designed and manufactured in-house, providing you with versatility, competitive pricing and a factory-backed warranty
Ordering auger extensions
When fitting a telescopic male inner extension (solid shaft),a female adaptor is required. When fitting a female outer extension (hollow shaft), a male adapter is required. For more information, phone 1488 688 550. Our friendly sales team will be glad to help with your enquiry.
xo 4 | ![]() |
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Type | Outer | |
Auger Suitability | A3 / A4 / RC4 / DR4 | |
Drive Suitability | PDD - PD4 | |
Machine Suitability | Up to 5 tonne | |
Maximum Torque | 4200 Nm | |
Standard Hub | 65mm Round | |
Hub Options | 50.8" Round / 2" Hex / 57 mm Square | |
Body (Dia x Wall) | 75 mm x 7.5 mm | |
Length Options | 500 / 800 / 1000 / 1500 mm | |
Availability | Stock Item |