B 규격

5 B 34 P MST Sheave

5 B 36 P MST Sheave

5 B 38 P MST Sheave

5 B 40 P MST Sheave

5 B 42 P MST Sheave

5 B 44 P MST Sheave

5 B 50 P MST Sheave

5 B 52 P MST Sheave

5 B 54 Q MST Sheave

5 B 60 Q MST Sheave

5 B 62 Q MST Sheave

5 B 64 Q MST Sheave

5 B 70 Q MST Sheave

5 B 70 R MST Sheave

5 B 74 Q MST Sheave