QDY bridge foundry crane with hookTwo girders are simply stronger than one,Website:://.xqcranes.com, making HY overhead crane the ideal solution for the area coverage handling of heavy loads up to 74/20t. Like all HY factory cranes, these units are available with a number of main girder connection versions to best suit new or existing buildings and the best in functionality, versatility and convenience. HY overhead crane feature welded box beams. All the sections used for main girders and end girders are computer-optimized for high performance and low weight, benefits that pay in terms of strength and cost efficiency.DY overhead crane utilized for medium to heavy fabrication. These overhead cranes are ideally suited to casting factory.The Foundry crane is the main equipment for steel smelting production.ladle cranes are used to move steel or iron ladles in steel smelting workshop with high temperature and a lot of dust.Conventional scheme:using the closed cab.Each organ is H class.And the isulating YZR type motor.working in the highest ambient temperature is 60°C,collocate with the advanced electric the winch is made with the welding steel board ,the gear box with the detent and the ratchet wheel.Power: AC 3Ph 380V 50Hz or according to client's requirement.Control mode: Cabin control/remote control/control panel with pendant line