overhead crane for casting mill and workshop. Casting overhead crane, ladle crane, charging crane, and foundry crane for material handling with high safety. 5 ton to 320 ton casting specifications for your reference. Check Dongqi eot casting crane now.Casting crane - Dongqi overhead craneOverhead casting craneThe casting crane is a type of double girder overhead crane, designed for material handling in foundery industry for heavy duty load handling in steel mills, which is widled used with the other steel mill handling cranes, including tundish cranes, billet or ingot handling cranes, scrap handling cranes, etc.According to different crane classifications, the casting cranes can be classified into heavy duty casting crane and light duty casting cases. According to your specific requirements and parameters, Dongqi Crane is able to provide you custom casting crane for your workshop.Component of Overhead casting craneUsually, the main structure of Overhead casting cranes is consisted of the box girder bridge frame, electric lifting trolley, the crane traveling systems and the electrical devices.Each of the crane parts offered by Dongqi Crane for the charging eot cranes is superior in both raw material and operation performances. With years of manufacturing and suppling, Dongqi crane has offered types of cranes around world around 80 countries and regions. If you need Overhead casting crane, please feel free to send us your inquiry with parameters to sales@cranesdq.com .QDY type 5 ton -74 ton casting crane5 ton to 74 ton casting crane is a double girder overhead crane, designed for ladle handling under the capacity of 74 ton.QDY casting crane - Dongqi double girder overhead craneCasting crane type: QDYLifting Capacity of Casting Crane:5~74tSpan Length of Casting Crane: 10.5~31.5mWorking Class of Casting Crane: A7Ambient Temperature of Casting Crane:-10~60℃More informaiton on the 5 ton -74 ton casting ladle overhead craneFeatures of QDY casting craneDue to a high risk level, casting are designed with special safety features to ensure the efficiency and safety of crane system. The features of casting cranes are as follow:Double sets of independent action brakes is installed to the lifting mechanism.Heavy hammer and rotary lifting position limiters is installed and down position limiter will be installed when crane hoisting height is more than 20 m.Over speed protection equipment is stalled of the casting crane.Fault protection devices are installed on the casting crane, such as, positive and negative contactor is installed to prevent dangerous in case of electricity power off.Insulating layer is installed at the bottom of main girders of the casting crane to prevent molten steel thermal radiation to ensure the long serving life of main girders.Special designed metallurgy motor is used on the casting, with insulation class H level, and motor protection grade IP54.Cast steel pulley is used on the casting crane to ensure the safety and long working life.Steel core wire rope is used on the casting , which is suitable for high temperature environment with the safety factor≧ 7.1.High temperature resistant cable is used on the casting crane for the power supply of trolley.Thermal insulation layer and air conditioning is equipped to the cabin of casting crane.