Rail Type Mounted Container Gantry Crane

Product Introduction

The rail type mounted container gantry crane is applicable to remove, load and unload international standard containers, Form of draw in trolley is adopted to achieve light structure, advanced performance, high production efficiency, fin maneuverability and small sensibility to unflatness of the ground. The rail type mounted container gantry crane is powered by cable drum.The rail type mounted container gantry crane is the machine that is especially used for loading and unloading work in container yard, and the rail type mounted container gantry crane also could be used in ports where the area is limit and the handling capacity is huge.
The rail type mounted container gantry cranes are divided into different forms based on the structure of the main beam and door legs, as well as the anti roll devices used.

The electric drive adopts the unique technology of full digital Ac frequency conversion and PLc speed regulation control with flexible control and high precision. The quality of the whole crane is guaranteed by purchased parts from well-known domestic and foreign brands.

At present, the specifications of main products are MQ1025, MQ1030, MQ1625, MQ1630, MQ1635, MQ2525, MQ2530MQ2535, MQ4025, MQ4030, MQ4035 single boom portal cranes and four-link portal cranes.

Structure

The rail type mounted container gantry cranes are divided into different forms based on the structure of the main beam and door legs, as well as the anti roll devices used.
(1) The double cantilever track container gantry crane requires the container to pass through the inner space of the two side door legs. So the width direction clearance inside the door legs is relatively large. Depending on the form of the main beam carried by the door legs, double cantilever rail container gantry cranes generally adopt a "U" shape with the upper part of the door legs open and a "π" shape with the upper part of the door legs connected. The structure of the cantilevered track type container gantry crane is relatively simple because the container does not need to pass through the space inside the door legs.
(2) Compared to shore mounted container cranes, the rail type mounted container gantry cranes have lower trolley speeds and generally do not have anti roll devices. If users request to reduce operational intensity and improve productivity, anti roll devices are installed. For rope type lifting mechanisms, roll reduction is generally achieved by applying damping to the ropes; For rigid lifting mechanisms, roll reduction is achieved through rigid components.

Specification

Features