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双梁起重机与单梁起重机的对比介绍

来源网址:http://www.ahgsqz.com/

双梁桥式起重机

由桥架和起重小车两大部分组成。桥架两端通过运行装置,支承在厂房或露天货场上空的高架轨道上,沿轨道纵向运行;起重小车在桥架主梁上沿小车轨道横向运行。

Consists of a bridge and hoisting trolley of two parts. By running the device on both ends of the bridge, bearing in the workshop or elevated above the open yard of orbit, along the rail longitudinal running; Lifting the car on the bridge girders along the trolley track horizontal run.

单梁桥式起重机

装在起重小车上的起升机构、小车运行机构和装在桥架上的大车运行机构等三种工作机构,通常为电驱动。一般大车运行轨道为直线,起重机在长方形场地作业;

Lifting mechanism on lifting the car, the car running and organization in bridge rack cart running mechanism and so on three kinds of work, usually for the electric drive. General cart orbit for the straight line, crane in the work in a rectangle;

桥式起重机型式多样,最常见、最典型的是通用桥式起重机。它是指吊钩、抓斗或者电磁吸盘做取物装置的一般用途的桥式起重机。

Bridge crane type diversity, the most common, the most typical is gm bridge crane. It refers to electromagnetic sucker hook, grab bucket or fetch the general use of bridge crane.