The RWL/SSL is a wheel saw for skid steers from 50 to 75 hp, able to create trenches of up to 35 cm / 14 inches in depth with modular widths of 2.5, 3 or 5 cm / 1, 1.2, 2 in. The main application of the RWL/SSL is to conduct extremely precise excavations for laying electrical, water, gas, and fiber optic lines. The depth indicator allows for precise management of working depth, while the self-leveling skids and optimized side output maintain that depth and keep the trench free of waste materials at all times. The line includes teeth specifically designed for asphalt and concrete surfaces.