traveling crane การใช้

The cars are loaded and unloaded on the ships by means of a huge traveling crane.
The turbine room is served by a 20-ton traveling crane made by the Whiting Foundry Equipment Company.
Assembly took a couple of days before it was ready to fire, even with the aid of a rail-mounted traveling crane.
Typical auxiliary equipment includes PLC based controls, overhead traveling cranes, roll changing equipment, roll grinding equipment, hydraulic power unit ( s ), bundle lifting devices, Coil handling devices, etc.
Electric overhead traveling crane : "'EOT crane "'is one of the most common types of overhead crane, or called bridge cranes, which consist of parallel runways with a traveling bridge spanning the gap.