A-Leg Double Girder Gantry Crane with Hook Cap. 5-75/20t1,Website:http://www.xqcranes.com,Double girder gantry crane hook�2,For general loading and unloading and handling operations�3,Excellent qualityApplied the situationDouble glider gantry cranes with hook are available for general service,such as loading,unloading,lifting and transferring work in outdoor storage or on railways.Ordering notice:It consists of four main parts,namely,the bridge structure,the traveling mechanism,the trolley and the electric equipment.The bridge is welded structure of box-type;individual drives are adopted for traveling mechanism on each end of the crane.All movements of the crane are controlled form the cabin.Either rigid shapes of steel (angles or tees )or flexible insulated cable shall be selected to be utilized a runway conductors and proposed in the order by the purchaser.Max.and min,Value of environment temperature,the sort of power supply,the voltage and other data shall be proposed by user when filling the order form.