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Indoor facilities are mostly equipped with European-style single-girder and double-girder overhead traveling cranes, which are widely applied in turbine halls, generator rooms and boiler houses. Outdoors, gantry cranes, dam-top gantry cranes and hoist gates are mainly used in hydropower projects, while suspension cross-travel cranes are largely adopted in thermal power plants. The main characteristics are as follows:
High-precision inching and shaft alignment The cranes are equipped with an inching function and support steady, low-speed hoisting schemes to prevent bearing damage caused by sudden displacement.