These make it easier to lift and shift the load along the jib of the crane, instead of needing to pull chains or manually push the load along the jib arm. When picking between a free-standing or ...

Abstract: In practice, for an overhead crane, the payload swing needs to be kept within an acceptable domain to avoid accidents. However, as an unactuated state, the swing angle is usually very ...

Emergency repair workers attend the scene on Sunday after a train from Shanghai's Metro was damaged in a collision with part of a crane. [Photo/Xinhua] A train running on Shanghai's Metro Line 11 hit ...

Used Maeda MC285CRM-2 Crawler Crane - Perfect for tight spaces and demanding lifting jobs Looking for a versatile and reliable mini crane Check out this 2013 Maeda MC285CRM-2 model, perfect for tight ...