Welcome to the Digga blog

When drilling in different ground conditions you need the right speed and the right cutting system on the auger to suit the different ground conditions. So which auger should you choose for your application?For efficient drilling on any machine requires power (torque) and down pressure. Digga augers perform better at an optimal RPM against the ground conditions they are against. Similarly the auger diameter will perform better at certain speeds. For example: the larger the hole and harder the ground conditions, the slower you will need to drill. The smaller the hole and softer the ground conditions, then more speed is required.  As a general rule we recommend the following RPM/speeds: 55-65 RPM for general earth conditions. 45-55 RPM when drilling in heavy earth, clay or shale.  20-45 RPM when drilling in rock. Results will depend on rock hardness, type of auger being used and machine down force.  Digga recommends the following for attachments for the different ground c...

The Digga excavator cradle hitch was designed and manufactured to improve operator and workers safety when manoeuvring around sites whilst also providing a simpler connection to augers and piles. The double pin hitch with drive unit cradle allows the operator to angle the drive up to 90 degrees with greater support given by the cradle so it is easier and more stable when connecting to augers or anchors. The cradle also acts as a support mechanism when manoeuvring around the work site allowing the drive unit to rest on the cradle, stopping it from swinging around over uneven terrain. Designed and manufactured to suit the size of the different drive units available, the hitch can be ordered with loose or fixed pin options and suitable for use with PD3 – PD50 Digga drive models . When drilling you should lift the cradle up and away from the drive unit. Do not drill with the cradle resting against the drive unit. This will damage the cradle hitch and your auger drive. See the co...

A Digga 4 in 1 bucket is arguably one of the most versatile earth moving attachments available for both construction and agricultural users alike. As the name suggests, a 4 in 1 bucket enables you to perform 4 different functions which Digga reference as standard bucket operation, grappling, levelling and dozing. A 4 in 1 bucket adds great value to the operators business and machinery over a standard bucket: Standard bucket operation When the bucket is fully closed the Digga 4 in 1 bucket can be used as a general purpose bucket for moving dirt and material etc. Digga tip: If you are dumping into a truck you can dump at a greater height than a standard bucket by opening the floor to release the material.  Grapple operation  With the bucket above an object, open the floor sufficiently and lower the bucket down so that the object is between the jaws. When you close the floor, the object will become clamped between jaws so you can lift and move. Digga tip: Always u...

Digga manufacture a range of excavator hitches for machines up to 90 tonne. They were designed and manufactured to improve operator and workers safety when manoeuvring around sites whilst also providing a simpler connection to augers and piles. All our hitches are custom made to your machines requirements and vary in suitability depending on your use. Here are some key advantages of each of our excavator hitches and an explanation on how to submit an order. Digga excavator hitches Choosing from Digga’s range of excavator hitches will vary based on the application and attachment, and your machine. Below are 4 of Digga’s excavator hitches which are fully engineered and manufactured at our Yatala facility in Queensland.  Digga single pin hitch The single-pin hitch is suitable for excavators using smaller drives. It is a light weight, non-bulky option for smaller machines. This hitch can be used to fit Digga PDD to PD3 drive units on micro or mini excavators up to 3 to...

Adrian Eagan, aka Baldy has been drilling in one form or another all his working life. Working for one of Queensland largest earthmovers L&D Earthmoving , we wanted to hear what he makes of the Digga drives he puts to work every day.   L&D Earthmoving were established in 1954 and Baldy has been with them for the last 25 years explaining that the company service a mix of commercial and domestic customers “from backyard bobs to major infrastructures – there is virtually no where we can’t service!” Covering all of South East Queensland working in light dusty sands and clay to solid blue metal Baldy really puts his drives through their paces. “I run a few 4.5 or 6 tonne combos for all our everyday work and light duty drilling with the Digga PD3. Then I operate an 18 tonne excavator with a 2 speed Digga PD30.” The Digga PD30 is an upgrade from the PD18 Baldy used to operate but he admits “after 8 years of heavy work, I finally managed to break the PD18…”  Of ...

The Digga 4 in 1 bucket is a practical solution to tackle many applications in construction and agricultural job sites. Ace Rental  is an equipment rental company based in South East Queensland. They supply a range of backhoes, graders, excavators and skid steer loaders with earth moving attachments to the Gold Coast, Brisbane and all across the south east Queensland region to a mix of customers from different industry sectors. Company founder and Managing Director Mick Sheldon has been in the earth moving industry for over 31 years and opened Ace rentals in March 2003. Mick has built up his business reputation by supplying quality earth moving machinery equipment to a demanding work sector. To continue to meet his customer needs, the business regularly upgrade and replace their machinery with new models and when Ace Rentals purchase any new machine, they often come direct from the dealer with buckets and other attachments already fitted. Over the 15 years that Ace Rental...

Offering practical solutions for our customers is imperative for Digga and our range of machinery attachments. Proving just that is Mitch Wetton from Summit Landscapes. The local family owned and operated business working in the Smeaton Grange and Narellan areas of NSW specialise in construction landscaping, concreting and all excavation/ bulk earthworks. In the last 15 years Mitch has grown to love Digga Machinery Attachments . He had been using a range of Digga attachments through rental companies for several years but felt it was important to invest in his own attachments following successes servicing both small and large builders on a residential and commercial scale. Mitch purchased his first Digga attachment almost 10 years ago and hasn’t looked back since, with his range of Digga attachments growing annually! He regularly uses his Digga Auger Drive units with rock combo and dedicated rock augers to drill holes for structural piers in concrete and post holes for ret...

Sydney wide DNA Contract Services are a well-established company specialising in excavations, earthworks, haulage and sediment control and trusted by some of Australia’s biggest builders. They were contracted as part of a project with Channel 7’s Better Homes and Gardens to drill piers for a granny flat behind a house in Blacktown, NSW and decided the Digga PD6 Auger Drive unit was the tool for the job. Attached to their 5.5 tonne Hitachi excavator they were never going to have any problems and DNA told us the PD6 drilled through with ease. Alex Vella of DNA Contract Services commented: “I have been using Digga now for 2 years and will continue to do so. DNA have used many other products on the market but find Digga to produce plenty of power at an affordable cost. In my opinion, Digga products give the best bang for buck!”