Construction Machinery: Mining Excavator Liebherr

Model	Track width	Maximum travel speed	Upper rollers number	Lower rollers number	Backhoe shovel support width 1	Unloaded backhoe shovel operational weight with support 1
R996	5983.2 mm - 19.6 ft.	2.2 km/h - 1.4 mile / h	3	7	1400 mm - 55.1 inch	659000 kg - 1452846.4 pound
R995	5587 mm - 18.3 ft.	2.7 km/h - 1.7 mile / h	3	7	1200 mm - 47.2 inch	441000.7 kg - 972240 pound
R994		2.6 km/h - 1.6 mile / h	2	10	800 mm - 31.5 inch	229000 kg - 504858.5 pound
R984C	3986.8 mm - 13.1 ft.	2.9 km/h - 1.8 mile / h	2	9	500 mm - 19.7 inch
R9800	6700 mm - 22 ft.	1.8 km/h - 1.1 mile / h	3	6	1630 mm - 64.2 inch	793000 kg - 1748265.6 pound
R974C	3600 mm - 11.8 ft.	4.4 km/h - 2.7 mile / h	2	8	500 mm - 19.7 inch	84400 kg - 186070.2 pound
R964C		4.1 km/h - 2.5 mile / h	2	8	500 mm - 19.7 inch	65700 kg - 144843.7 pound
R9350	5004.8 mm - 16.4 ft.	3 km/h - 1.9 mile / h	2	9	850 mm - 33.5 inch	302000 kg - 665796.1 pound
R9250	4900 mm - 16.1 ft.	2.7 km/h - 1.7 mile / h	2	9	850 mm - 33.5 inch	250000 kg - 551155.7 pound