Construction Machinery: Medium-Sized Excavator IHI

Model	Bucket initial volume
80NX-3	0.25 m3 - 0.33 cu. yard
70Z	0.25 m3 - 0.33 cu. yard
65NX	0.2 m3 - 0.26 cu. yard
55N-2	0.18 m3 - 0.24 cu. yard
45NX	0.15 m3 - 0.2 cu. yard