To keep lawns in good condition, mowers with rear rollers are the best choices if perfect cutting results are required. These professional mowers have a 48-56cm cutting width and large capacities for grass catching between 65-90L. They are equipped with easiest starting and most powerful professional engines . Moreover, professional three-speed transmission gearbox and blade-brake-clutch (BBC) system is also provided on this model. The cutting height can be set by an adjusting lever from 13mm~67mm. Lastly, the rear roller also forms a beautiful pattern during mowing the lawn, for settings like football parks and many others, etc.