Construction Machinery: Medium-Sized Excavator Kato

Model	Bucket initial volume	Maximum bucket volume	Bucket minimum volume
HD308US	0.28 m3 - 0.37 cu. yard	0.34 m3 - 0.44 cu. yard	0.12 m3 - 0.16 cu. yard
HD307	0.28 m3 - 0.37 cu. yard	0.34 m3 - 0.44 cu. yard	0.12 m3 - 0.16 cu. yard
HD250VII	0.28 m3 - 0.37 cu. yard	0.34 m3 - 0.44 cu. yard	0.12 m3 - 0.16 cu. yard