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                Single-girder crane crane manufacturer analysis speed regulation system has advantages of what kind of
                2018-12-20

                Single-girder crane crane manufacturer analysis speed regulation system has advantages of what kind of

                Single-girder crane manufacturers understand the crane is the combination of leg and metal. For gantry crane, dc motor, the use of controlled rectifier voltage regulating system, gantry crane project circuit is simple, has a variety of interception, over voltage, over current, current protection function. Adopted gantry crane speed control system has the following advantages.

                A speed control system is characterized by saving electricity. : the examination of the measured the device control lifting 30 kw dc motor run 15 working days, 120 degrees, and the capacity of ac motor is about four hours of continuous work power consumption.

                Secondly, high production efficiency, good performance, weight loss, decreased, energy consumption braking way can make the goods smoothly "landing" at low speed, suitable for heavy duty parts and precision parts handling operation, boat, small harbor this characteristic has many advantages.

                Gantry crane speed control system has simple structure, small initial investment, effective quick, easy to master and maintenance workers.

                 

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