HMR60 Concrete trowel machine is widely used in surface of concrete raised paste and trowel and smooth out in high-standard workshop, warehouse, parking lot, square, airport and frame-style building. The efficiency of this power trowel machine is 10 times higher than the manual work. The max rev is up to 135r.p.m. Model HMR60 Engine Honda GX160, Robin EY20, Lifan 168F Engine type Air-cooled, Single cylinder, Four stroke Engine Engine power 4.0-5.5HP Working diameter 600mm Rotation speed of blade 70-130rpm Package size (mm) 720*670*790 Net weight 65kgs