- Large stock of quality new and used forest machines including cut to length timber harvesters, forwarders, skidders cranes, trailers, winches, chippers, firewood machines etc. New products include: Rottne, Keto, Valmet, Igland, Palax, Posch and Junkkari. Manufacturers of Botex forest loaders, trailers and attachments ...www.jaspwilson.co.uk