Allen Engineering's new riding concrete trowel, model HDX615, powered by Power Solutions International's 2.4-liter dual-fuel gasoline and propane engine, was unveiled during World of Concrete 2023.
Allen Engineering's new riding concrete trowel, model HDX615, powered by Power Solutions International's 2.4-liter dual-fuel gasoline and propane engine, was unveiled during World of Concrete 2023.