电动马达多瓣抓斗

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电动马达抓斗
在抓斗的上承梁上装设一套卷扬机构，通过卷扬钢丝绳作为闭合绳，从而达到长撑杆抓斗的工作效果。
Electric Motor Grab:
Equipped a winding structure on the deck girder and taking the winding wire rope as the closed rope,It can work as a long stay bar grab.