| Specification | A4 | RC4 | DR4 |
|---|---|---|---|
| Drilling Conditions | General & Clay | Combo Earth & Rock | Dedicated Rock |
| Standard Hub | 65mm Round | 65mm Round | 65mm Round |
| Hub Options | 50.8 mm Round / 57 mm Square / 75 mm Square | 50.8 mm Round / 57 mm Square / 75 mm Square | 75 mm Square |
| Overall Length | 1200 mm | 1200 mm | 1200 mm |
| Flights (Lead) | 8 mm | 8 mm | 12 mm |
| Flights (Carry) | 8 mm | 8 mm | 8 mm |
| Teeth | TS | TT | 19 mm Rotating Rock Pick |
| Pilot | PM-SQ | PM-HX-3 | DP-UAPC3HXRH-SA |
| Ideal Drives | ML / PDD – PD4 | PDD – PD4 | PDD – PD4 |
| Optimum Drilling Speeds – RPM | |||
| Earth | 55-65 | 55-65 | Not Recommended |
| Clay | 45-55 | Not Recommended | Not Recommended |
| Shale (Fracturable Rock) | 25-45 | 25-45 | 25-45 |
| Heavy Rock | N / A | N / A | 10-25 |
Digga 4 Series augers: 5T
Our 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.
Related products
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Digga Cleana Bucket Broom
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Read moreThe Cleana bucket broom is a quality Australian made forward and reverse bucket broom for skid steer loaders, front end loaders, and telehandlers. Featuring high performance hydraulic components, a hinged lid for fast emptying, heavy duty wheels, and replaceable bucket wear edge. A removable side shift frame is available in a variety of widths to suit all machines.
Sweeps & collects
Sweeps and collects all kinds of debris in factory car parks, road construction, stock yards, shipping containers, and more.
Innovative design
Our range of bucket brooms feature easy-to-use built-in brush adjustment handles; so no tools are required, as well as a one piece 24″ poly brush for longer brush life and easy replacement. A replaceable cutting edge on the bucket extends the life of the attachment.
Optional extras
As an optional extra, a side broom sweeper can be attached to the broom and operated through hydraulic lines. This rotating sweeper can be manually set to various operating heights.
Machine suitability
Suits skid steer loaders, front end loaders, and tele-handlers. Features replaceable machine pickups for multiple machine use. A removable side shift frame is also available in a variety of widths to suit all machines. Need more flow? High flow models also available.
Full range of sizes
Bucket broom range of sizes available include 1600mm, 1700mm, 1800mm, 2000mm, 2500mm and 3000m.
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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Digga Excavator 20T – 50T Auger Drives
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Read moreDigga’s PD25 to PD50 range of drilling auger drives are ideally suited for 20 to 50t excavators with a flow between 70 to 230 lpm. Fitted with Digga / Eaton bell motors with intergrated pressure relief valve and input housing. An innovative design allows the gearbox to go down the hole to maximise drilling depth without extentions, eliminating downtime and minimises maintenance, optimising your returns. Digga planetary auger drilling drives are specially designed for drilling and augering in most ground conditions.
- 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 Anti Kickback Valve – ECV
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Read moreScrew anchors are installed to an engineering torque specification. By the time installation torque is reached and the operator stops the machine, the pile has built up rotational energy (somewhat like a rubber band on a wind up model aeroplane). This causes the pile to momentarily ‘kick back’,
forcing the energy back up the pile through to the drive shaft, the gearbox, and the hydraulic motor.This action effectively turns the motor into a high speed pump, generating cavitation of the motor, which causes motor failure and expensive replacement costs. Digga’s revolutionary flow reversal bypass valve (ECV) can be fitted to the drive manifold to control the release of this energy.
- Protects motor from rapid oil decompression
- Easily convert your auger drive into a screw anchor drive
- Digga’s Energy Control Valve also known as Swoosh Valve can be fitted to all PD drive units for screw anchoring applications. ECV comes standard on all Digga anchor drives
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Digga Torque Logic
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Read moreDigga’s Torque Logic for screw piling is a revolutionary torque monitoring and data logging system which replaces the hood pin. Where conventional hydraulic reading can be 30-50% out, our monitoring solution offers true torque readings that are over 99% accurate! Collected data can be exported via USB for certification by the site engineer or manipulated using Microsoft Excel. No additional software is required. Not recommended for telescoping machine mounting devices such as horizontally telescoping units (digger derricks / truck booms) or any equipment with a vertically telescoping boom (forklift style telescoping boom).
More than just torque
Digga’s Torque Logic provides you with a 99%+ accurate torque measurement alignment indicator and data logging proven solution.
Simple installation
Replace the existing pin with our calibrated load cell which unlike other systems, results in no loss of boom height. For anchor drive systems, two axis of motion are required (two pins at 90° of each other) to allow free motion along both the East-West / North-South planes.
Rugged in-cab display
Monitor and record your jobs with ease with a 7” touch enabled display and rugged IP67 ABS casing. Circuit boards, firmware and software are all designed specific for the application. Fully potted, sealed, gasketed, and cushioned to ensure maximum protection and long life.
Export data logging records
Record torque, pile depth, angle, date, and time with additional user-defined export field options available. Optional laser range finder for automated depth measurement and recording also available.
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