Mining: Mining Excavator Hitachi

Model	Track width	Maximum travel speed	Upper rollers number	Lower rollers number	Track shoes number on either side	Backhoe shovel support width 1
EX8000	6800 mm - 22.3 ft.	2 km/h - 1.2 mile / h	3	7	39
EX600-6		2.2 km/h - 1.4 mile / h	3 upside rollers	8 low rollers	38 Tracks per side	1270 mm - 50 inch
EX5500-5	6000 mm - 19.7 ft.	2.3 km/h - 1.4 mile / h	3	7	39	1400 mm - 55.1 inch
EX5500	6000 mm - 19.7 ft.	2.3 km/h - 1.4 mile / h	3	7	39	1400 mm - 55.1 inch
EX3600-6	5500 mm - 18 ft.	2.2 km/h - 1.4 mile / h	3	8	38	1270 mm - 50 inch
EX3600	5500 mm - 18 ft.	2.2 km/h - 1.4 mile / h	3	8	38	1270 mm - 50 inch
EX2500-6	5000 mm - 16.4 ft.	2.3 km/h - 1.4 mile / h	3	8	39	1000 mm - 39.4 inch
EX2500	5000 mm - 16.4 ft.	2.3 km/h - 1.4 mile / h	3	8	39	1000 mm - 39.4 inch
EX1900-6	4600 mm - 15.1 ft.	2.8 km/h - 1.7 mile / h	3	8	49	800 mm - 31.5 inch
EX1900		2.8 km/h - 1.7 mile / h	3	8	49	800 mm - 31.5 inch
EX1200-5D	3900 mm - 12.8 ft.	3.5 km/h - 2.2 mile / h	3	8	52	710 mm - 28 inch
EX1200-5C	3900 mm - 12.8 ft.	3.5 km/h - 2.2 mile / h	3	8	52	710 mm - 28 inch