Universal gantry crane Industry Application Analysis

Universal gantry crane Industry Application Analysis

Lifting machinery industry frequency control system is mainly used frequency conversion technology and programmable logic control technology, the real drive load on the application of the reign of potential energy, can replace the traditional general-purpose  overhead gantry crane  control system, for manufacture of new equipment and existing equipment modification.
      With electronic control technology, especially the development of frequency control technology very rapidly. VVVF speed control technology in many technical advantages will inevitably lead crane application frequency transformation of enterprises to improve the performance of lifting equipment. Meanwhile, with the common gantry cranes and other machinery industry, the drive will be configured with the science and technology and other factors to improve further the optimization and upgrading.
      Universal  hoist gantry crane domestic market in recent years, the rapid development, mainly due to a large development of the situation, namely the construction machinery industry as a whole in recent years the rapid development of the domestic market, in addition to the rapid development of Chinese  bridge gantry crane  export market is gratifying. Although in 2009 the international situation affected China's export market, but still optimistic about export markets, especially in emerging countries, the Chinese crane products cost-effective high, compared with foreign advanced products, functionality is also fully meet, so still great potential for development. If one of the gaps that currently China is still mainly rely on crane export price advantage, quality and service are still short board. According to 2010 data show that the first months of 2010, the growth rate seems faster than 2009.
       Lifting machinery market has brought a variety of low-voltage inverter-based system advantages: avoiding large inrush current of the motor, increasing system reliability, extend equipment life, high control precision, reducing the overall cost of the equipment, improved the competitiveness of the machine, adjust torque compensation, to achieve precise control, universal gantry crane in the practical operation of future work, the more applied to the drive system, the drive application in this industry will continue to rise.