摘要
传统梁式吊具多适用于重心明确的被吊物,无法满足重心位置变化或者多种被吊物的同时吊装。新研制的液压调节自平衡梁式吊具在传统机械结构的基础上,通过增加液压和电气控制,将固定吊点变成可调节吊点,解决了被吊物重心不明、起吊不平衡的问题。双层横梁结构,调节范围广;液压驱动和锁紧,使吊装平稳可靠;电气无线遥控,操作方便。
The traditional beam sling is suitable for hoisting objects with a definite center of gravity, but can not meet the complex hoisting of the center of gravity or the hoisting of various kinds of objects simultaneously. On the basis of traditional beam sling, the new hydraulically controlled self balanced beam shng increase the hydraulic and electrical control, change the fixed lifting point into adjustable lifting point, solve the problem that the center of gravity of the hanging object is un- known and the lifting is unbalanced. The new hydraulically controlled self balanced beam sling has double beam structure, wide range of adjustment, hydraulic drive and locking, so that the hoisting of stable and reliable ; electrical wireless remote control, easy to operate.
出处
《金属制品》
2017年第6期57-58,共2页
Metal Products
关键词
梁式吊具
液压调节
自平衡吊具
吊点调节
双层梁
beam sling
hydranlically control
self balanced beam sling
adjustable lifting point
double deck beam
