Construction Machinery: Hydraulic Shovel Liebherr

Model	Shoe dimensions	Track width	Specific ground pressure	Maximum travel speed	Support rollers number on either side	Rolling bearings number on either side
R996	1400 mm - 55.1 inch	6000 mm - 19.7 ft.	275.6 kPa - 40 lb / sq. inch	2.2 km/h - 1.4 mile / h	3	7
R995	1200 mm - 47.2 inch	5600 mm - 18.4 ft.	245.2 kPa - 35.6 lb / sq. inch	2.7 km/h - 1.7 mile / h	3	7
R994	800 mm - 31.5 inch	4900 mm - 16.1 ft.	203 kPa - 29.4 lb / sq. inch	2.6 km/h - 1.6 mile / h	2	10
R984C	600 mm - 23.6 inch	4000 mm - 13.1 ft.	174.6 kPa - 25.3 lb / sq. inch	2.9 km/h - 1.8 mile / h	2	9
R974C	600 mm - 23.6 inch			4.4 km/h - 2.7 mile / h
R974B	600 mm - 23.6 inch	3600 mm - 11.8 ft.	123.6 kPa - 17.9 lb / sq. inch	2.8 km/h - 1.7 mile / h	2	9
R964C	500 mm - 19.7 inch			4.1 km/h - 2.5 mile / h
R964B	500 mm - 19.7 inch	3200 mm - 10.5 ft.	129.5 kPa - 18.8 lb / sq. inch	4.3 km/h - 2.7 mile / h	2	8
R954C	500 mm - 19.7 inch			4.8 km/h - 3 mile / h
R944C	500 mm - 19.7 inch			5 km/h - 3.1 mile / h
R944B	500 mm - 19.7 inch	2400 mm - 7.9 ft.	82.4 kPa - 11.9 lb / sq. inch	5 km/h - 3.1 mile / h	2	9
R934C	500 mm - 19.7 inch			5.1 km/h - 3.2 mile / h	2	9
R934B	500 mm - 19.7 inch		60.8 kPa - 8.8 lb / sq. inch	5 km/h - 3.1 mile / h
R924C	500 mm - 19.7 inch			5.2 km/h - 3.2 mile / h	2	8
R924B	600 mm - 23.6 inch	600 mm - 2 ft.		5.2 km/h - 3.2 mile / h	2	9
R914C	500 mm - 19.7 inch			5.3 km/h - 3.3 mile / h	8	2
R914B	600 mm - 23.6 inch			5.2 km/h - 3.2 mile / h
R912	500 mm - 19.7 inch			5 km/h - 3.1 mile / h
R904C	500 mm -			5.2 km/h - 3.2 mile / h	7	2
R900HDS	500 mm - 19.7 inch			5 km/h - 3.1 mile / h
R900C	500 mm - 19.7 inch			5 km/h - 3.1 mile / h
R317	600 mm - 23.6 inch	2000 mm - 6.6 ft.		5 km/h - 3.1 mile / h	2	7
R312	500 mm - 19.7 inch			4.5 km/h - 2.8 mile / h
R310B	500 mm - 19.7 inch