Allen Engineering’s riding concrete trowel HDX615 ... The PSI 2.4-liter engine provides up to 67.1 hp and 125.2 ft.-lbs. of torque. “This trowel is portable, versatile, and environmentally ...

power trowel has a maximum blade speed of up to 130 rpm. Milwaukee Tool’s ... the limitations of gas and power-cord units, giving concrete contractors the power to pan and finish with unmatched ...