Construction Machinery: Medium-Sized Excavator Link-Belt

Model	Maximum vertical wall digging depth
80 Spin Ace Level III	3550 mm - 11.6 ft.
80 Spin Ace	3550 mm - 11.6 ft.
75 Spin Ace	3260 mm - 10.7 ft.
1600 Quantum	3190 mm - 10.5 ft.