Shipbuilding gantry cranes are likely to be involved in the construction, repair and maintenance in the shipyard. For instance,Zhongji Group, Asia’s biggest shipbuilder has adopted HY cranes extensively with over 20 cranes, and we also offer tonnes of 10ton gantry cranes for sale that are used in various ship and submarine construction works.
MEC type ship to shore gantry crane mainly consists of the main beam, supporting legs, electric part, small and large car running mechanism and so on. This kind of crane is one of gantry crane with large hoisting capacity, multiple functions and high efficiency, dedicated to subsection transportation of large ship, butt jointing, and overturning on dock or slipway. If you want to know more about us, please check the about us page for more info or get a free quote.
Features and Advantages:
1.Both the upper trolley and the lower trolley can cross each other for operation. 2.All the lifting mechanism and traveling mechanism adopts frequency conversion speed. 3.On the top of the girder at the side of rigid leg is equipped a jib crane to accomplish maintenance of upper and lower trolley. 4.In order to prevent the storm attack, such safe and reliable anti-wind devices as rail clamp and ground anchor are equipped.
Safety Device:
1.Overload warning and limiter 2.Lifting height limit device 3.Voltage lower protection function 4.Phase sequence protection function 5. Emergency stop function 6. Hooks with latch 7. Rubber buffers
Two months ago, one client, Mr. David from Nepal contacted the Hengyuan Crane, who was introduced by one of our previous clients. He would like to purchase some crane for his steel plant.
Jib crane is composed of column, slewing arm, slewing drive device and DC series loop chain electric hoist. The lower end of the column is generally fixed on the concrete foundation through anchor bolts.
