Construction Machinery: Mining Excavator Liebherr

Model	Caterpillar track length on ground level	Caterpillar track length
R996	7500 mm - 24.6 ft.	10000 mm - 32.8 ft.
R995	6700 mm - 22 ft.	8800 mm - 28.9 ft.
R994	6280 mm - 20.6 ft.	8070 mm - 26.5 ft.
R984C	5055 mm - 16.6 ft.	6471 mm - 21.2 ft.
R9800	8100 mm - 26.6 ft.	10846 mm - 35.6 ft.
R974C	4640 mm - 15.2 ft.	5835 mm - 19.1 ft.
R964C	4345 mm - 14.3 ft.	5460 mm - 17.9 ft.
R9350	6385 mm - 20.9 ft.	8334 mm - 27.3 ft.
R9250	6400 mm - 21 ft.	8240 mm - 27 ft.