Construction Machinery: Mini Digger Airman

Model	Maximum vertical wall digging depth
AX40U-4	2700 mm - 8.9 ft.
AX35U-4	2590 mm - 8.5 ft.
AX30U-4	2350 mm - 7.7 ft.
AX27U	2220 mm - 7.3 ft.
AX22U-4	1930 mm - 6.3 ft.
AX20U	1900 mm - 6.2 ft.
AX17U-4	1830 mm - 6 ft.
AX10U-4	1670 mm - 5.5 ft.