The request for the Under-Burst came from a Potato grower in Essex who wanted a 6m soil loosener for his 360hp tractor. However, he also wanted the facility to use the same machine at 3m for loosening the deep tracks made by the potato trailers when they were pulled off the field. Thus was born the UnderBurst 30/60, the 3m/6m feature also lending itself in the wider setting to using as 3m for headlands and tramlines and then opening out to 6m for the rest of the field.
The UnderBurst 6m soil loosener, by design is very strong but also very compact. This compact design means that while it is rated for tractors of 400hp + in its 6m form, when folded up as a 3m machine it can be used on tractors of just 200hp. The unique design also incorporates other benefits including:-