浅谈低高度LH型电动葫芦双梁起重机的设计

A brief comment on the design of the size low-highth LH electric gourd double-beamed crane

针对按LD型电动单梁起重机设计的老厂房 ,改用LH型电动葫芦双梁起重机时 ,起重机最高点将受厂房限制问题 ,经对比分析 。

Aim at at the old work-shops designed with the size LD electric single-beamed crane,the highest pot of the crane will be limited if in the use of the crane in size LH electric gourd double-beamed crane. So the design of a low-heigth electric gourd crane is need.