Gantry crane in the choice of the electrical part, to considering what factors?

       If single girder  bridge gantry crane  as a cable reel speaking, then single girder gantry crane electric cable reel partial element equivalent to the above wire rope, wire rope direct impact on the entire crane hoisting mechanism operation, that is, single girder gantry crane's electrical system in a single girder gantry crane throughout the operating system, occupy a large position and plays an essential role.

     Of course, this requires the staff, whether it is the Department of Design or manufacturing department, in the work process, for single girder gantry crane electrical part of the selection and design, we must strive for excellence.

       Well, for single girder  overhead gantry crane  electrical part of the choice of material, it should pay attention to what point?

      Whether it is in the choice of a motor or electrical system electrical components, the first one of the factors to consider are: continuous electrical connection rate. Because when the electrical connection of different sizes sustained rate at run time, the electrical current or power output of the system is not the same, if the electrical connection sustained rate is too low, then work in a fixed cycle, single girder gantry crane electrical systems will become shorter working hours, which is certainly not the result we want.

      We all know how many times the electrical connection is a single girder  hoist gantry crane  at work within a fixed period of times, so the choice of electrical components, it had to be considered in addition to the electrical connection sustained rate, we should also take multiple perspectives how much electricity times, when necessary, can be appropriate to reduce the motor rated current value.