Rail-mounted gantry cranes (RMG) are specialized yard container handling machines.

Rail Mounted Double Girder Container Gantry Crane is suitable for loading and unloading of large span, frequently railway freight yard, port, 

open storage, container transfer station etc.. This machine adopts U type gantry, its legs headroom large (nearly 7 meters). It is suitable for heavy

bulky cargo and container handling operations, with frequent high-level work, A5 ~ A8. The weight of 5 to 500 tons, the span of 18 to 35 meters,

the girder can be designed have cantilever and no cantilever, the end of two main beam connected with end beams to meet the high level 

requirements.

lt is supported on the track by several sets of steel wheels.powered by utility electricity, and consists of large vehicle mechanism, small vehicle assembly,gantry,power system, and special spreader for containers.

Features

1. Specialising in providing upper rotating (trolley rotation) rail container gantry cranes, lowerrotating(spreader rotation)rail container gantry cranes, cantilevered, non-cantilevered railcontainer gantry cranes,rail container gantry cranes for railways.

2. Standard two-way flexible resistance anti-shaking system, optional multifunctional frequencyconversion anti-shaking micro-system and electronic anti-shaking system, anti-shaking effect isremarkable, easy to maintain, and improve the container's resistance to shaking.

3. CMS inteligent service management system, real-time monitoring of equipment operation status.

4. Vector frequency conversion, power feedback, torque balance control technology, energy saving and environmental protection, convenient and efficient.

5. Automatic fault detection and real-time data display technology, safe and reliable.

6. Provide a variety of operating modes - manual semi-automatic automation remote operation, advanced technology,stable performance.

7. Core technologies such as automatic operation and positioning, intelligent box-to-box, trajectoryintelligent control,intelligent safety protection.
   

8. Complete safety measures such as high wind alarm and safety dynamic scanning.

Rail mounted container gantry crane(RMG)generally includes the following units:steelframe,hoisting mechanism,minimum slewing mechanism,spreader anti-shaking mechanism,cranetravel mechanism, trolley traverse mechanism, container spreader, electrical equipments and otheraccessory equipments for safety. lnverter, PLC and CMMS (fault monitor system)are adopted by us.

Referenced standards:GB/T19683-2005 rail mounted container gantry crane,JT/T566-2004 railmounted container gantry crane safety rules,ISO standards,FEM standards and JlS standards.