Construction Machinery: Medium-Sized Excavator New Holland

Model	Width to outside of caterpillar track	Caterpillar track length on ground level
EH50.B	1960 mm - 6.4 ft.	1970 mm - 6.5 ft.
E80MSR	2470 mm - 8.1 ft.	2240 mm - 7.3 ft.
E80B	2490 mm - 8.2 ft.	2240 mm - 7.3 ft.
E80	2490.2 mm - 8.2 ft.	2240 mm - 7.3 ft.
E70SR	2470 mm - 8.1 ft.	2240 mm - 7.3 ft.
E70B	2490 mm - 8.2 ft.	2240 mm - 7.3 ft.
E70	2459.7 mm - 8.1 ft.	2240 mm - 7.3 ft.
E50B	1960 mm - 6.4 ft.	1970 mm - 6.5 ft.
E50.2SR	1960 mm - 6.4 ft.	1970 mm - 6.5 ft.
E50	1194.8 mm - 3.9 ft.	2490.2 mm - 8.2 ft.
E45SR	1960 mm - 6.4 ft.	1970 mm - 6.5 ft.