china coal0001 HMR80 Walk Behind Power Trowel Machine Introduction of HMR80 Walk-behind Power Trowel Machine HMR80 Walk-behind Power Trowel Machine is used to lift, vibrate, slide and towel road surfaces. Using the machine with electric motor for casting concrete floors gives the finished product a professionally new look. This Machine is also used for both floating and finishing concrete floors. Compared to hand trowels, which significantly increase the working efficiency. Parameter of HMR80 Walk-behind Power Trowel Machine ModelHMR80 EngineHonda GX160, Robin EY20, Lifan 168F Engine typeAir-cooled, Single cylinder, Four stroke Engine Engine power5.0-5.5HP Working diameter780mm Rotation speed of blade70-130rpm Package size (mm)900*900*750 Net weight70kgs