A single-cylinder with a single-cylinder engine, 18 horsepower, 60 to 1. 2 metres wide, supported by a fixed lift of 2. 4 metres, offloading of a large arm of 1. 7 metres by 14 mm walk and a four-wheel-drive tyre of 500-12 long width of 2. 8 1 1. 5 metres by 400 kg