Holmer showcased its massive Terra Variant systems tractor, which in simple terms is a tractor unit capable of carrying a range of what the company call super structures.

 Claimed to be the world’s most powerful production tractor, the Terra is available in 500 and 600hp versions.

This Terra Variant 500hp model is fitted with a 26cu m Bergmann spreader and is currently on test with Buntingford-based contractors Scott and Scott spreading sludge.

It costs in the region of £330,000, complete with spreader.