TYPES OF BRIDGE AND GANTRY CRANES
Bridge and gantry cranes can be:
l pendant controlled
l cabin controlled
l remote controlled
Most bridge and gantry cranes are controlled by a pendant push button control suspended from the
crane structure.
Cabin controls are used for a wide range of applications particularly where it is not possible to have a kept away from the intense heat of the molten steel transported by the cranes.
Bridge cranes
Bridge cranes are commonly used inside factories for a wide range of jobs. They run on overhead rails
usually attached to opposing factory walls.
桥梁和龙门起重机的类型
桥式和门式起重机可以是:
l 挂件控制。
l 机舱控制。
l 遥控。
桥式和门式起重机大部分是由一个控制按钮控制吊灯的悬浮
起重机结构。
机舱控制被用于广泛的应用,在机舱内可以安全的从事高温等困难和危险的操作
桥式起重机
桥式起重机常用厂房内的工作范围广。他们架空轨道上运行通常与工厂围墙相连。