... Blade Speed rpm75-150rpmWorking Dia. mm1560OverlappingNO2. Ride on Power Trowel Features:1/Overlapping Design for superior finishing2/ ... /walk-behind/ride-on power trowel series,tamping rammer,vibratory truss screed,surface finishing screed,scarifying machine,gasoline water ... ,edging/walk-behind/ride-on power trowel series,vibratory truss screed,surface finishing screed,etc. Products are equipped with ...