ANSI/ASME B30.4-2010 门式起重机、塔式起重机和支架起重机

标准号：ANSI/ASME B30.4-2010
中文标准名称：门式起重机、塔式起重机和支架起重机
英文标准名称：Portal, Tower, and Pedestal Cranes
标准类型：J80
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：J80
国际标准分类号：53.020.20
适用范围：Volume B30.4 includes provisions which apply to the construction, installation, operation, inspection and maintenance of electric motor or internal-combustion engine powered portal and pedestal cranes that adjust operating radius by means of a boom luffing mechanism or by means of a trolley traversing a horizontal boom, that may be mounted on a fixed or traveling base, and to any variation thereof that retain the same fundamental characteristics. This volume applies only to portal and pedestal cranes utilizing a drum and wire rope for hoisting and which are used for hoisting work. The requirements for tower cranes (refer to ASME B30.3), telescopic boom cranes, twin boom container handling cranes, and knucklebroom cranes are not included in this volume.