BROMMA 单箱吊具导板驱动装置在RAM 双箱吊具上的应用

摘要

To solve the problem that it’s difficult to repair the faulty swing hydraulic cylinder of RAM double-box sling,the paper considers similarities and differences of the guide driving mechanisms of RAM double-box sling and BROMMA single--box sling,and applies the guide driving device of BROMMA single-box sling in RAMdouble-box sling.The paper discusses the transformation of the sling,which can reduce the sling fault rate,improve operation efficiency,and obtain considerable economic benefit.%为了解决 RAM双箱吊具摆动液压缸故障后维修难的问题，结合 RAM双箱吊具和 BROMMA 单箱吊具导板驱动机构的异同，实现了 BROMMA 单箱吊具的导板驱动装置在 RAM双箱吊具上的应用。文中针对吊具的改造进行论述。通过改造降低了吊具的故障率，提高了作业效率，且可获得可观的直接经济效益。