We have modified the CD electric hoist into a double hookhoist with synchronous load lifting.
我们在CD型电动葫芦基础上,改进设计成双钩同步起吊电动葫芦。
2
Hoist the BOP stack with the hook and have an overall check.
用钻机大钩提起防喷器组并进行全面检查。
3
Hongyuan vibration specializing in the production of every type bucket of supply upgrade pattern in elevator parts, a hoist chain, chain hook, hopper, sprocket, chain plate, etc.