The Big Volume version offers the same benefits of the AC1000 while providing extra capacity. It allows for the entire bulker bag of Urea to be loaded into the hopper without the need for pesky re-filling. It also comes with the same standard features and optional extras as all the other models (except the heavy-duty tyres!).
The deluxe version (ACSD1000BV) comes with the adjustable discharge spout & gate assembly allowing flexibility in distribution (eg orchards & vineyards).