B 규격

6 B 36 P MST Sheave

6 B 38 P MST Sheave

6 B 380 Q MST Sheave

6 B 44 P MST Sheave

6 B 46 P MST Sheave

6 B 48 P MST Sheave

6 B 54 Q MST Sheave

6 B 56 Q MST Sheave

6 B 58 Q MST Sheave

6 B 64 Q MST Sheave

6 B 66 Q MST Sheave

6 B 68 Q MST Sheave

6 B 74 Q MST Sheave

6 B 74 R MST Sheave

6 B 80 Q MST Sheave