Construction Machinery: Medium-Sized Excavator Terex

Model	Maximum vertical wall digging depth
TC75	2800 mm - 9.2 ft.
TC60	2100 mm - 6.9 ft.
TC50	2056 mm - 6.7 ft.
TC48	2100 mm - 6.9 ft.
HR32	2800 mm - 9.2 ft.
HR18	2100 mm - 6.9 ft.