The mountfield sp46 is a self propelled 4 wheel mower built with a steel cutter deck and 46cm 18” cutting width. It has the same specifications as the mountfield hp46 but with a power drive. The power drive propels the mower along at a comfortable travelling speed. The sp46 is single speed so stays at the one travelling speed.the rotary mountfield sp46 has some great features including grooved wheels with bearings, mulching plug and 60l fabric grass collector. Fabric grass catchers let air circulate through the clippings for more efficient collecting.choose the best cutting height for the working conditions from 6 positions which can be adjusted from 22 – 65mm. Start at the highest setting 65mm then work down to the lowest 22mm for the best cut and finish to the lawn. A single lever adjusts the height quickly.specificationscutting width 46cmdeck material steel cp1type 4 wheel rotarydrive yes, single speedengine mountfield st140engine capacity 139ccheight of cut adjustment single pointcutting heights 6 settings from 22 65mmgrass collector material canvasgrass collector capacity 60lbag full indicator yesfolding handles yeswheel size front 200mm, rear 200mmmulch plug includedweight 28kgmanufacturer's warranty 2 years for domestic use onlycommercial warranty none