Construction Machinery: Medium-Sized Excavator Hitachi

Model	Maximum excavation depth
ZX85USB-3	3970 mm - 13 ft.
ZX80LCK	4510 mm - 14.8 ft.
ZX80	4670 mm - 15.3 ft.
ZX75US-A	4610 mm - 15.1 ft.
ZX75US-3	4110 mm - 13.5 ft.
ZX75US	4610 mm - 15.1 ft.
ZX70LC	4670 mm - 15.3 ft.
ZX70-3	4170 mm - 13.7 ft.
ZX70	4670 mm - 15.3 ft.
ZX60USB-3	4120 mm - 13.5 ft.
ZX50U-3	3860 mm - 12.7 ft.
ZX50U-2	3860 mm - 12.7 ft.
EX60LC-5	4660 mm - 15.3 ft.
EX60-5	4660 mm - 15.3 ft.