Do you need to create trenches for electrical, water, gas, and fiber optic lines? FAE offers two wheel saw options to meet your trenching needs. Thanks to its modular-width disc rotor and a working depth of up to 50 cm, the RWM/SSL asphalt shredder excavates surfaces with extreme precision to create 8-, 10- or 12-cm-wide trenches. The RWL/SSL works down to a depth of 35 cm, for 2.5, 3 or 5 cm wide trenches.