Typically, where farmers prefer to make their own silage without the use of self-propelled forage harvesters, the Forage Wagon is the alternative choice. Using existing tractors to tow a trailer based collector, power a pto driven pick-up, passing crop through stationary knives then collecting the material in the enclosure. The entire unit is then transported back to the silage clamp, ready for ensiling. There are various sizes of forage wagon available according to acreage harvested, herd size and tractor size. Take a look at the Pottinger range of forage wagons, considered to be the market leader throughout Europe.