This standard specifies the general technical requirements, test methods and inspection rules for metallurgical cranes. This standard is mainly applicable to special cranes for metal smelting, rolling and thermal processing, including open-hearth charging bridge cranes, ground charging cranes, bin cranes, despindle cranes, molding cranes, uncovering cranes, clamping cranes, Slab flipping crane, forging crane, heating furnace loading and unloading crane, bin-electromagnetic crane, bin-grab crane. Other similar metallurgical cranes can also be used with reference.
JB/T 7688.1-1995 history
2008JB/T 7688.1-2008 Specifications for metallurgy cranes. Part 1: General requirements
1995JB/T 7688.1-1995 General requirements for technical conditions of metallurgical cranes