... bucket Material Standard: ASTM,AISI, DIN, BS and JIS Casting weight0.3-100KG Dimension tolerance CT7 We adopt investment process ... Komatsu: PC60, PC100, PC200-1-2-3-A-B-C-D-E, PC300-1-2-3-A-B, PC220- ... 6, PC300, PC400, PC400-A-B-C, PC650, PC10002) Caterpillar: E312, E200B-A, E200B-B, ... E325, E245B, E3402, E33523) Daewoo: DH130, DH220-A-B-C, DH280-A-B, DH330, DH55V4) Hitachi: EX200-5, EX300, ...