Key features of Digga augers and screw anchor drives

Digga’s range of screw anchor and drilling drives are the ultimate in performance, quality and cost effectiveness. With over 30 years of design and development, working in the field and listening to the needs of our customers to exceed their expectations. All Digga drive units are manufactured in-house by Digga - from the hood on the drive to the gear box and Eaton motor. Our drives feature key design modifications to stand them apart from the competition:

Integrated motor and output housing unit

Our custom designed hydraulic motors were developed in conjunction with Eaton, using Eaton Geroler technology. Not satisfied with an off-the-shelf motor we developed the design specifically for the earth moving industry; significantly reducing the weight and overall length of the drive unit by integrating the hydraulic motor into the actual housing. Merging the motor with the input housing creates a direct connection to the gearset and eliminates the need for several gearbox components. In turn, there are less moving parts and fewer potential leak points. It also means we have been able to position the hydraulic motor ports in a more practical location; maximising manoeuvrability when drilling and offering greater protection to hoses and fittings during transport and storage.

Less maintenance and a compact design

Our gearboxes are made in-house. Gears are precision machined from high grade alloy steel, specifically formulated for the manufacture of high performance gears in the earth moving industry. The compact design of our gear set allows for greater length under the drive, for augers or helical pier installation. As our drives can go down the hole they provide added depth when drilling allowing you to work more efficiently.

Two piece shaft design with the highest side load ratings

Digga drives have more than double the side load capacity of any other gearbox on the market. Under toque load, the Digga two piece shaft design ensures there is no increased load on the bearings. The bearings do the job they were designed for, efficiently maintaining axial and side loading. Making the Digga shaft a separate component to the planetary carrier, the planetary gears are isolated from the pushing, pulling and bending forces generated by the machine. This is highly beneficial for the operator should there be any side loading; the Digga two piece shaft design ensures there is no increased load on the bearings and the gears are protected, saving you on potential costly repairs. Digga drives have the highest shaft pullout rating in the industry with a heavy-duty custom designed lock-nut, and a lifetime warranty on shaft pullout.

Highest side load ratings

Digga drives have more than double the side load capacity of any other gearbox on the market. Under toque load, the Digga two peice shaft design ensures there is no increased load on the bearing. The bearings do the job they were designed for, efficiently maintaining axial and side loading.

Extensive warranty

With a 3 year motor warranty and 5 year gearbox warranty, our drives are backed with a US Manufacturing Facility.

For more information on the different models in our range of auger and anchor drives please visit our website: www.diggausa.com