Construction Machinery: Hydraulic Shovel Liebherr

Model	Maximum excavation depth
R996	8800 mm - 28.9 ft.
R995	9000 mm - 29.5 ft.
R994	12500 mm - 41 ft.
R984C	13600 mm - 44.6 ft.
R974C	8450 mm - 27.7 ft.
R964C	9900 mm - 32.5 ft.
R964B	9850 mm - 32.3 ft.
R954C	9050 mm - 29.7 ft.
R944C	7400 mm - 24.3 ft.
R944B	7150 mm - 23.5 ft.
R934C	6700 mm - 22 ft.
R934B	3505.2 mm - 11.5 ft.
R924C	5950 mm - 19.5 ft.
R924B	6500 mm - 21.3 ft.
R914C	5950 mm - 19.5 ft.
R914B	6500 mm - 21.3 ft.
R912	3901.4 mm - 12.8 ft.
R904C	5400 mm - 17.7 ft.
R900HDS	3901.4 mm - 12.8 ft.
R900C	6150 mm - 20.2 ft.
R317	5700 mm - 18.7 ft.
R312	5500 mm - 18 ft.
R310B	3850 mm - 12.6 ft.