SAE J 765-1990 起重机负载稳定性试验规范

标准号：SAE J 765-1990
中文标准名称：起重机负载稳定性试验规范
英文标准名称：Crane Load Stability Test Code
标准类型：J80
发布日期：1990/10/1 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：The purpose of this test is to determine the maximum capacity of a crane to counterbalance loads applied on its hook block. The capacity of the crane is reported in terms of the load in kilograms (pounds) and its corresponding radius in meters (feet) for a specified position of the upperstructure with respect to the mounting. This test may be used for all revolving cranes wherein the capacity of the crane to support loads is based on its resistance to overturning. It is not applicable to cranes wherein the capacity of the crane is based on structural strength or available hoisting power.