Rail mounted gantry crane, its metal structure is like a door-shaped frame, with two legs installed under the main beam, which can walk directly on the ground track, and the two ends of the main beam can have an outward cantilever beam. It is mainly used for loading and unloading operations of outdoor cargo yards, material yards, and bulk cargo.
RMG crane needs to add tracks in the container yard. It has the characteristics of accurate positioning, stable operation, high efficiency and energy saving, high safety, and low maintenance cost, but its flexibility is poor and the limited operating range is its disadvantage.
Gantry cranes on rails run along fixed tracks, which can ensure the accuracy of the driving path. When transporting containers and other goods, they can be accurately placed in the designated position. It is very suitable for operation scenarios that require high-precision stacking and loading and unloading. In large automated port terminals, it can ensure that the containers are stacked neatly and accurately, and improve the space utilization of the yard.
Grúas pórtico sobre carriles are customized according to customer needs. Because gantry cranes on rails are made according to specific usage scenarios, lifting weight, span, height and other requirements, they can well meet work requirements and improve work efficiency. For example, in ports, customized gantry cranes on rails can design parameters such as lifting speed and lifting weight according to the type of cargo at the terminal and the lifting frequency. In large factory workshops, gantry cranes with suitable spans and running speeds can also be customized according to the workshop layout and production process to make material handling more accurate and fast.
SEVENCRANE has been engaged in crane design, R&D, manufacturing, installation and other lifting and handling solution manufacturers for more than ten years. It mainly produces smart cranes, hydraulic gantry cranes, RMG cranes, rubber tyred gantry cranes, jib cranes and various non-standard cranes. It provides non-standard customized cranes and solution services for more than 5,000 companies around the world.