16 TONNE DONNELLY TRAILER 3 in 1 Multipurpose Trailer The 16 tonne model is 5.5metres long, 2.65 metres wide. The silage bin has a 32 cubic metre capacity and is 2.2 metres high from the floor of the trailer. Hydraulic drop front is standard and is used when harvesting the opening round of a maize … Continue reading 16 Tonne Donnelly Trailer