Heavy duty QD A-B, C and D sheaves
American sheaves cast iron sheaves
3 and 4 Groove QD A-B Sheaves
3B34SH, 3B56SD,...3B124SK,.....3B300SF.
4B34SD, 4B110SK,..4B154SF,.....4B380E.
5 and 6 Groove QD A-B Sheaves
5B38SD, 5B54SK,...5B94SF,.....5B300E.
6B46SD, 6B54SK,...6B124F,...6B160SF..6B250E.
8 and 10 Groove QD A-B Sheaves
8B38SD, 8B54SK,...8B94SF,.....8B300E.
10B46SD, 10B54SK,...10B124F,......10B250E.
Material: Cast iron
Surface treatment: Grey powder coating, black phosphated
Packing: Plywood case
Spec: Dynamic blance
