With 35 years in the business, Simpson Earth has crafted and participated in numerous projects throughout the Illawarra, Southern Highlands and Shoalhaven. All have been concluded with the same enthusiasm, attention to detail and pride that we bring to all our work.
You can have total confidence in our ability to deliver your project on time, on budget and in accordance with all current legislation. Our approach is one of "getting the job done" through implementation of tried and tested methodology that creates a quality product sure to satisfy all customer requirements.
Our purpose build rock saw is capable of trenches 1300mm deep with a starting width of 150mm up to 300mm. If you require a wider trench we can cut two trenches and excavate out between.
We have an attachment on the hitch which allows the saw to cut 90° to the front of the machine. This allows to batter off or cut shear faces for detailed finishes as is needed in large footings and ‘V’ drains.
The rock saw was used on BHP West Cliff Colliery Washery upgrade for detailed footings in sandstone.
In combination with our 70 tonne excavator and Sandvik G100 hammer we can carry out any hard rock excavation.