A rail mounted gantry crane (RMG) is a type of gantry crane. Its metal structure is similar to a gantry, with two legs installed under the main beam, allowing it to walk directly on the track on the ground. There can be overhanging cantilever beams at both ends of the main beam. Gantry cranes on rails (RMG) are manufactured to individual customer requirements and are available in a variety of different stacking heights and spans.

Rail mounted gantry crane is a type of lifting equipment that is installed horizontally in workshops, warehouses and yards for material lifting. Because its two ends are located on tall concrete columns or metal supports, the bridge of the gantry crane runs longitudinally along the tracks laid on both sides of the elevated frame.

 Rail mounted gantry cranes,also known as RMG cranes,are essential pieces of equipment used in various industries for efficient material handling. These cranes are commonly found in ports, intermodal terminals, and manufacturing facilities.

V automatizovaných portálových žeriavoch SEVENCRANE s gumovými pneumatikami je technológia polohovania zdvíhacích a zdvíhacích vozíkov veľmi dôležitým obsahom. Za normálnych okolností je prevádzka veľkých a malých nákladných automobilov kontajnerových portálových žeriavov automaticky dokončená spoliehaním sa na polohovaciu techniku. Ovládač potrebuje iba ovládať zariadenie. Situáciu je možné sledovať pomocou videa. Na rozdiel od záverečnej fázy zdvíhacej operácie, ktorá si vyžaduje ľudský zásah, automatizácia polohovania veľkých a malých vozidiel vyžaduje vyššiu technickú spoľahlivosť a presnosť.

SEVENCRANE is a professional gantry crane manufacturer with a number of professional production equipment and a high-quality engineer team. We can customize various gantry cranes according to customer requirements and provide one-stop services. And the tire-type container gantry crane produced by our company is suitable for handling and loading and unloading of international standard containers. SEVENCRANE rubber tyred gantry crane has advanced performance, high production efficiency, good maneuverability and low sensitivity to ground unevenness. Powered by a diesel generator set, its oil circuit and hydraulic system are equipped with heating devices and can work at low temperatures. It has complete safety knowledge and overload protection devices to ensure the safety of operators and equipment to the greatest extent. The electrical system adopts PLC frequency conversion speed regulation, which is conducive to the control of various mechanisms.

These gantry cranes are mainly used for girder lifting, bridge transportation and bridge erection tasks in prefabrication plants and are equipped with special spreaders.