Construction Machinery: Mini Digger Airman

Model	Clearance	Width to outside of caterpillar track	Rear platform swing radius	Caterpillar track length on ground level
AX40U-4	335 mm - 1.1 ft.	1960 mm - 6.4 ft.	980 mm - 3.2 ft.	2000 mm - 6.6 ft.
AX35U-4	290 mm - 0.95 ft.	1740 mm - 5.7 ft.	870 mm - 2.9 ft.	1650 mm - 5.4 ft.
AX30U-4	290 mm - 0.95 ft.	1550 mm - 5.1 ft.	775 mm - 2.5 ft.	1650 mm - 5.4 ft.
AX27U	320 mm - 1 ft.	1550 mm - 5.1 ft.	775 mm - 2.5 ft.	1970 mm - 6.5 ft.
AX22U-4	295 mm - 0.97 ft.	1450 mm - 4.8 ft.	820 mm - 2.7 ft.	1900 mm - 6.2 ft.
AX20U	295 mm - 0.97 ft.	1450 mm - 4.8 ft.	675 mm - 2.2 ft.	1450 mm - 4.8 ft.
AX17U-4	165 mm - 0.54 ft.	1280 mm - 4.2 ft.	675 mm - 2.2 ft.	1560 mm - 5.1 ft.
AX10U-4	130 mm - 0.43 ft.	1000 mm - 3.3 ft.	520 mm - 1.7 ft.	1370 mm - 4.5 ft.