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Digga machinery attachments for mini machines, skid steers, tracked loaders, excavators, backhoes, and telehandlers.
Auger extensions - machines up to 5t
specs see it in action

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.

Easy fit design auger extension - Digga Australia

easy fit design

Easy fit design with no adaptors required helping you connect and disconnect your augers faster.

Reduce excess auger drive and extension play - Digga Australia

reduce excess play

Welded hub and shaft reduces excess play in the connections ensuring a straighter hole.

Various auger extension hubs available - Digga Australia

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.

4 lengths of auger extensions available - Digga Australia

4 lengths available

4 length options available including 500mm / 800mm / 1000mm / 1500mm extension lengths.

Australian made - Digga Australia

Australian made

Our product quality and innovation leads the industry. 100% Australian made, designed and manufactured for Australian conditions, providing you with versatility, competitive pricing and a factory-backed warranty.

Specification xo4
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