santo gantry crane

2013年7月29日星期一

Gantry crane parts simplify the structure plan implementation


       gantry crane   at the institutional development of new transmission parts to further simplify the organization. "Triple play" operating agencies is the world's light, intermediate crane operating agencies of the mainstream, the motor, reducer and brake combined into one, with a compact, lightweight and beautiful, easy disassembly, easy to adjust, smooth running, matching range etc., have been widely applied to various foreign crane operation mechanism.
      To enable small and medium-tonnage crane trolley structure as simple as possible, while reducing the size of  overhead gantry crane  height, reducing wheel pressure, electric hoist abroad have been widely used as a lifting mechanism. In order to reduce weight, improve the bearing capacity, improving manufacturing conditions, increase product yield, components as far as possible to weld cast behalf, such as gearbox housings, volume reduction, pulleys and so welded structure. Reducer gear tooth surfaces are used to reduce weight, reduce the volume and improve the bearing capacity and increase service life. Hydraulic disc brakes putter range of applications is also growing.
      In the electronic control aspects of the development of good performance, low cost, high reliability and speed control system and electric control system, the development of semi-automatic and fully automatic operation. Liquid using electromechanical integration technology to improve the gantry crane performance and reliability, increasing the crane functions. The future will be more emphasis on crane safety. Development of new safety devices.
      In addition,  bridge gantry crane  bodies are used to the high-speed development of the motor, thereby reducing the number of the motor base, reduce weight and reduced dimensions, and can be equipped with a braking torque small brake.

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