Construction Machinery: Mining Excavator Komatsu

Model	Bucket initial volume	Bucket minimum volume	Maximum bucket volume
PC8000	38 m3 - 49.7 cu. yard
PC5500	28 m3 - 36.6 cu. yard
PC4000	22 m3 - 28.8 cu. yard
PC3000	15 m3 - 19.6 cu. yard
PC2000-8	12 m3 - 15.7 cu. yard	12 m3 - 15.7 cu. yard	13.7 m3 - 17.9 cu. yard
PC1800-6	12 m3 - 15.7 cu. yard
PC1250-8	5 m3 - 6.5 cu. yard	3.4 m3 - 4.4 cu. yard	5.2 m3 - 6.8 cu. yard
PC1250-7	5 m3 - 6.5 cu. yard
PC1100-6	5 m3 - 6.5 cu. yard	3.4 m3 - 4.4 cu. yard	6.5 m3 - 8.5 cu. yard
H655S	33 m3 - 43.2 cu. yard
H455S	28 m3 - 36.6 cu. yard
H285S	17.3 m3 - 22.6 cu. yard
H255S	14 m3 - 18.3 cu. yard
H135S	9.5 m3 - 12.4 cu. yard	3 m3 - 3.9 cu. yard	9.5 m3 - 12.4 cu. yard