1. Operation and modification of crane In the actual operation of any type of crane, the employer must follow the manufacturer’s technical requirements and instructions. If the manufacturer does[…]
American crane-related standardization bodies There are many organizations in the United States related to the formulation and revision of crane standards, mainly including: American National Standard[…]
The development process of American crane industry The United States is one of the first countries in the world to use electric cranes. Since the American crane manufacturer Franklin produced a series[…]
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