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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.
Specification | A1 | A3 | A4 | TP |
---|---|---|---|---|
Drilling Conditions | Soft Earth | General | General | Soft Earth |
Standard Hub | - Stihl Style 29.6mm Round/Tange Drive |
50.8mm Round | 65mm Round | 50.8mm Round |
Hub Options | - 20 & 25mm Round - Stihl Style - Spline Drive |
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 | 6 mm | 8 mm | 6 mm |
Flights (Carry) | 6 mm | 6 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 |
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.
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.
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.
Match the hub style of your existing auger drive or drilling rig with square and round hub options.
Our experienced drilling specialists will help you in constructing the right auger for your needs. Everything from the right cutting head to flight and pitch configurations and also choosing the right wear parts and accessories.
Factory 3, 217 Colchester Rd, Melbourne VIC 3137, Australia
1300 020 317