Construction Machinery: Mini Digger Kobelco

Model	Track width
35SR-3	1400 mm - 4.6 ft.
35SR ACERA	1400 mm - 4.6 ft.
30SR-3	1250 mm - 4.1 ft.
27SR-3	1250 mm - 4.1 ft.
27SR ACERA	1250 mm - 4.1 ft.
17SR ACERA	1090 mm - 3.6 ft.
13SR	660 mm - 2.2 ft.