Trench Filling

Our Rockslinger fleet is setup to provide an extremely efficient and cost-effective option for backfilling extensive pipeline and utility trenches. With the ability to unload one tonne per minute of material, our Rockslinger machines are the perfect option for large civil and pipeline projects where time is of the essence and productivity needs to be maintained at an optimum level.

Capable of installing almost any material less than 75mm in diameter, these trucks are the perfect option for this type of application – which can quite often require two or more specified layers of aggregate, sand and general backfill.

With the need for these products to be installed accurately at desired depths, our sophisticated and versatile machinery allows us to efficiently unload and install material at desired depths while the plant is moving, also with the added ability to increase or decrease the flow rate from the hopper during application.

For a stable and even base, the Hills Rockslinger is the essential machine for the process.