1. Materials: Standard, rock, heavy duty bucket
2. Capacity: 0.01m3 to 8.7m3
3. Adaptation：many kinds of excavators such as KOMATSU, KOBELCO, HITACHI, KATO, SUMITOMO, CAT, HYUNDAI, DAEWOO as follows,

CATERPILLAR CAT 200, CAT 240, CAT305, CAT307, CAT315, CAT320A/B/C/D CAT312A/B/C CAT330A/B/C, CAT 325A/B/C/D, CAT 330B/C/D, CAT345B/C/D/C(me)/D(me), etc.

HITACHI  EX200,EX230,EX300,EX400,EX450,ZX50,ZX70,ZX120,ZX210,ZX230,ZX240,ZX270,ZX330,ZX350,ZX360,ZX400,ZX450,ZX470, ZX870,etc.

DOOSAN  DH35,DH55,DH60,DX60,DH70,DX225,DX300,DH80,DH215,DH150,DH210,DH150,DH220

KOBELCO  SK55,SK200,SK210,SK230,SK250,SK350,SK330,SK350,SK450,etc

HYUNDAI,  R55,R120, R130, R140, R160, R180,R200, R210 R250 R290, R300, R360,R450

SUMITOMO  SH60, SH75,SH100, SH120, SH135,SH150, SH160,SH200, SH210,SH220,SH300, SH330, SH450,etc.