Construction Machinery: Medium-Sized Excavator Komatsu

Model	Maximum vertical wall digging depth
PC88MR-8	3165 mm - 10.4 ft.
PC80-1	3770 mm - 12.4 ft.
PC78MR-6	3310 mm - 10.9 ft.
PC75-1	2810 mm - 9.2 ft.
PC60L-1	3430 mm - 11.3 ft.
PC60-7	3805 mm - 12.5 ft.
PC60-1	3480 mm - 11.4 ft.
PC58UU-3	3500 mm - 11.5 ft.
PC55MR-3	3020 mm - 9.9 ft.
PC50MR-2	3020 mm - 9.9 ft.
PC45R-8	2865 mm - 9.4 ft.
PC45MR-3	3060 mm - 10 ft.
PC40 MRx	3110 mm - 10.2 ft.