Container loading and unloading rail-mounted gantry cranes can be sold to Singapore, UAE, Malaysia, Philippines

Rail-mounted container gantry cranes play an important role in ports. Our company can provide customized rail-mounted container gantry cranes for ports in Singapore, the United Arab Emirates, Malaysia, and the Philippines. If you need such a gantry crane, you can leave me a message, leaving your contact information and gantry crane parameters, and I will send you a corresponding quotation.

The rail-mounted container gantry crane is composed of main beam, rigid and flexible door legs, running trolley, lifting mechanism, cart running mechanism, electrical system, operating cab, etc. According to the operation process of the yard, if the cantilever is extended in the direction of a single door leg or in the direction of double door legs, it becomes a single cantilever or double cantilever model, and if it is not extended, it becomes a non-cantilever model. According to the site, container storage and transportation process and loading and unloading vehicles (container trucks or railway vehicles), different structural forms of no cantilever, single cantilever and double cantilever are adopted.

Rail-mounted container gantry cranes are divided into different forms according to the structure of the main beam and door legs and the anti-sway device used.

(1) Double-cantilever rail-mounted container gantry cranes need to pass through the inner space of the door legs on both sides because the container needs to pass through. Therefore, the clearance in the width direction in the door leg is larger. Depending on the form of the main girder carried by the door legs, the double cantilever rail-mounted container gantry crane generally uses the upper part of the door legs to open into a "U" shape and the upper part of the door legs to form a "Π" shape. The structure of the non-cantilever rail-type container gantry crane is relatively simple because the container does not need to pass through the inner space of the door leg.

(2) Compared with the quayside container crane, the trolley of the rail-mounted container gantry crane runs at a lower speed, and generally does not have an anti-rolling device. If the user puts forward requirements for reducing the operating intensity and improving productivity, an anti-sway device is provided. For rope-type hoisting mechanisms, the anti-sway is generally achieved by applying damping to the rope; for rigid hoisting mechanisms, the anti-sway is achieved by rigid components