| Specification | A1 | A3 | A4 | TP |
|---|---|---|---|---|
| Drilling Conditions | Soft Earth | General | General | Soft Earth |
| Standard Hub | Stihl Style 25mm Round | 50.8mm Round | 65mm Round | 50.8mm Round |
| Hub Options | N / A | N / A | 50.8 mm Round | 50.8mm Hex 65mm Round 57mm Square |
| Overall Length | 960 mm | 1200 mm | 1200 mm | 1200 mm |
| Flights (Lead) | 6 mm | 8 mm | 8 mm | 6 mm |
| Flights (Carry) | 6 mm | 8 mm | 8 mm | 6 mm |
| Teeth | TS | TS | TS | TS |
| Pilot | PS | PM-SQ | PM-SQ | PS |
| Ideal Drives | Post Hole Borer | 3PT Linkage | PDD – PD4 / Ramdrill | PDD-PD4 |
| Optimum Drilling Speeds – RPM | ||||
| Earth | N / A | 55-65 | 55-65 | 55-65 |
| Clay | N / A | 45-55 | 45-55 | 45-55 |
| Shale (Fracturable Rock) | N / A | 25-45 | 25-45 | 25-45 |
| Heavy Rock | N / A | N / A | N / A | N / A |
Digga Agricultural series augers to 5T
Our Agricultural Series augers are specially purposed for one man Post Hole Borers, 3pt Linkage & front mounted post hole digger tractors, Ramdrills (rear mount tractors), and machines up to 5 tonnes. For efficient drilling, Digga has designed an effective auger cutting head for which, depending on the ground condition, you can choose between a selection of cutting heads – For A1, A3, A4, or TP augers for tree planting. Need something longer? Digga has a full range of auger extensions available to suit your specific requirements.
Australian made quality
With over 30 years of auger design and manufacturing using the highest quality material, Digga augers boast extremely efficient cutting head designs, heavy duty tubing, and optimum flight pitches to provide maximum spoil removal in all ground conditions.
A1 earth
Regulate drilling speed and still maintain the renowned Digga penetrating capabilities. To minimise overrun, and avoid auger jam, the A1 auger has its cutters fitted to one side and features a restrictor plate. A hard working, long lasting, and dependable drilling tool. Easy PADLOC knock in and out teeth require no special tools.
A3 & A4 earth
The A3 is constructed for efficient post hole digging while the A4 is the Contractor’s choice able to drill holes in earth and clay and designed specifically for the tough Australian conditions. Available in Earth, Tungsten, or MFT for general drilling. Easy PADLOC knock in and out teeth require no special tools.
TP – Tree planter
Designed to drill a smaller diameter hole for the tap root and a larger secondary hole at the top for the root ball. The design of the Tree Planter cutting system will leave the hole walls rough and not glazed, meaning the plant stock has the maximum chance of establishing.
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Digga 2 Speed High Flow up to 15T Auger Drives
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Read moreDigga’s 2 speed drilling auger drives for High flow machines have been designed for a wider range of applications. Offering a high speed, low torque setting for the smaller auger jobs when you need that extra RPM, and low speed, high torque for when you really need to grind out that larger diameter hole. It’s like having 2 drive units in 1.
Two speed drives suit excavators & skid steer loaders, truck cranes, front end loaders, wheeled loaders, and backhoes with flows between 40 and 180 lpm.
- Improved motor design & performance with 2 Speed options:
- Low speed – High torque for large holes
- High speed – Low torque for smaller holes
- Suitable for a wide range of ground conditions:
- Soft loose soils, hard soils, and rocky conditions
- Integrated PRV (Pressure Relief Valve)
- Simple electrical connection:
- 12 or 24 volt coil, just requiring connection
- Optional joystick switches, floor mounted switches & cigarette plugs available pre-wired to suit
- Low maintenance with 5yr gear box and 3yr motor warranty
Quick View - Improved motor design & performance with 2 Speed options:
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Digga Skid Steer Loader Auger Drives
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Read moreDigga’s PD3 to PD6 range of premium drilling auger drives are ideally suited for skid steer loaders with a flow between 45 to 115 lpm. Digga planetary auger drives are fitted with Digga / Eaton bell motors specially designed for drilling and augering in most ground conditions. The innovative design allows the gearbox to go down the hole to maximise drilling depth without extensions, eliminating downtime and minimises maintenance, optimising your returns.
- Compact high torque Digga manufactured gearbox
- Highly efficient design with less moving parts
- Fitted with Eaton/Digga geroler hydraulic motor
- No case drain required
- Full range of shafts available upon request
- Extreme duty shaft locking system
- Drive fits down the hole for greater digging depth
- Low maintenance with 5yr gear box and 3yr motor warranty
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Digga 4 Series augers: 5T
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Read moreOur 4 Series augers boast effective cutting heads for efficient drilling, and suit mini loaders, skid steer loaders, and excavators up to 5T. Depending on ground conditions, you can choose a bladed or tapered cutting head, or rotating rock picks. For deeper holes, a full range of auger extensions are available for your specific requirement.
Australian made quality
With over 30 years of auger design and manufacturing using the highest quality material, Digga augers boast extremely efficient cutting head designs, heavy duty tubing, and optimum flight pitches to provide maximum spoil removal in all ground conditions.
A4 earth
Drill holes in light earth conditions and clay. Numerous teeth options are available for most ground conditions. Available in Earth, Tungsten, or MFT forgeneral drilling. Easy PADLOC knock in and out teeth require no special tools. Watch our earth auger overview video.
RC4 earth/rock
Digga’s RC4 Augers come with tapered tungsten TAPERLOC teeth, which are designed for drilling in earth, shale, asphalt, permafrost and fracturable rock.
DR4 dedicated rock
DR augers feature rotating rock picks for drilling from soft fracturable rock to very hard rock. Featuring short flighting, the design encourages regular spoil removal, allowing cool air to enter the hole, and facilitate regular tooth inspection. Watch our rock auger overview video.
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Digga XO / XT 100 Auger extensions up to 30T
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Read moreDigga’s drilling extension range is the ultimate in quality and cost effectiveness. Manufactured inhouse by Digga using only the highest grade materials and strictest quality control. The X0100 and XT100 range of extensions is suited for machines up to 30 tonnes.
Easy fit design
Easy fit design with no adaptors required helping you connect and disconnect your augers faster. Featuring eyelets as lifting lugs and tie down points (telescopic) and eyelets to suspend the extension and auger in the hole while another is added or removed (outer).
Reduce excess play
Welded hub and shaft reduces excess play in the connections ensuring a straighter hole.
Telescopic extensions
Telescopic design makes it easier to drill deeper as well as easier to transport. Inner extensions can be slid inside outer extensions and augers saving space and reducing loading time.
7 Lengths available
7 length options available including 1000 / 1500 / 2000 / 2500 / 3000 / 35000 / 4000 mm extension lengths.
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.
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