Thursday, 20 February 2020

In honour of Suzanne - Ovarian Cancer Awareness Month

When Carla’s mother, Suzanne discovered she had Stage 4 Ovarian Cancer in November 2012, her family support team flew into action.

In the three years that followed, Carla, her siblings and her father were by Suzanne’s side as she faced an operation, chemotherapy, and tried every natural remedy or treatment that was available. Throughout all this, Suzanne planned big holidays every year, to all the places she had always wanted to go.

Sadly, Suzanne passed away at the age of just 66.

Today, Carla works in the family business that was founded by her parents, Krinklewood Biodynamic Vineyard in the Hunter Valley.

“For the past few years I have thought about trying to raise some money for OCRF but just didn’t feel ready to stand up and talk about it with our members, but this year I decided I could do it. I really wanted to do it in honour of Mum, and to help support all of those currently going through Ovarian Cancer.”

Each year, the vineyard restaurant holds a members luncheon. This year, Carla added $20 to the ticket price and advised attendees that this would be donated to the OCRF.

“I had some really lovely generous local businesses support us by donating prizes for a raffle, and on the luncheon day we sold raffle tickets to our guests. Also over that whole weekend we popped a sign up in our cellar door, advertising that were donating 5% of our weekend cellar wine sales.

“Carla’s amazing efforts to date, have raised over $17,000 for the OCRF. It is Carla’s hope that these efforts will help the quest to find an early detection test. “Particularly when there are 3 granddaughters in our family and my sister and myself.”

Carla said she was very proud with the end result, and she certainly has every right to be.

We have no doubt that your Mum would be very proud too, Carla.



Last year Digga raised 99K for Ovarian Cancer Research! This is a very close cause to our heart as Digga suffered a big loss in June 2018, when Suzie Wright, our CEO and Managing Director, passed away after a long struggle with a rare form of ovarian cancer.

As a tribute to Suzie and with February being Ovarian Cancer Awareness Month, every Friday during February we'd like to share with you stories from the Ovarian Cancer Research Foundation (OCRF) about women, their journeys & battles through this terrible disease. While the OCRF work on numerous projects the results of the clinical trials of the early detection test is extremely positive. If you're anyway able to help this great work continue by donation any amount to the OCRF you'll be helping change the lives of thousands of people:

Wednesday, 19 February 2020

When to replace Trencher Wear Parts

Keeping on top of your Trencher wear parts will prolong their life and keep you working efficiently for longer! So, when should you be replacing Trencher teeth? How do you know they are worn out?

At Digga we have two different tooth options. Have a look at the description and images below.
  • Tungsten Carbide Teeth: once the carbide at the tip of the tooth is gone, the tooth is ineffective. 
  • Cup teeth: once the tip starts wearing back through the tooth and you’ll notice some hard facing – that's when it will start to inhibit the ability of the chain to penetrate the ground.

Consequently, you will be labouring your machine and burning extra fuel. Make sure you exchange your wear parts regularly to avoid working inefficiently.

Further maintenance checks on your Trencher Chain
Whenever you replace teeth make sure to check your bolts as well – you don’t want to risk losing the teeth by re-using worn bolts.

Check all your spacers, make sure there is no fatigue or wear.

Check the bottom of your chain and inspect the rollers, which are also wear-points due to the constant contact of the drive sprocket and nose roller.
We recommend you take your time each day before going out to a job, to carry out these small maintenance checks – you don’t want to get caught in the middle of a job with a break down that’s going to end up impacting your performance on the job!

Got questions? Contact our service department at 1300 784 223 or get in touch via

Feel free to watch our video with Anthony, Digga Sales Manager, taking you through the most important points to consider.