Rail mounted gantry crane is a rail-operated lifting equipment. It is composed of beam, support legs, crane travelling mechanism, trolley, electric equipment and so on, with the electric hoist as hoisting mechanism. The whole machine has the characteristics of simple structure, convenient installation and maintenance, low cost and strong performance. It is applicable to outdoor operational sites of medium and small lifting load for general handling such as factories and mines, freight yards and warehouses. This model gantry crane is designed under GB regulation, passed ISO, CE certification.
This grúa pórtico montada sobre rieles is also called RMG, which is special for lifting and transferring container in container yard and railway port. The legs are designed vertical to ground only for allowing containers to go through legs from span to cantilever.
Product Description:
The rated lifting weight is 5~500 ton;
El grua rmg can be with cantilever on both side of crane;
The working duty is heavy A5~A7 class (ISO);
Lifting hook can be grab, magnet, hanging-beam for special industry;
The ambient working temperature could be -40~50ºC;
Electrical part could be China brand and Europe brand, customers could tell us their choices.
To guarantee the normal operation of gantry crane on tracks and avoid the personal casualty and mechanical damage, the safety device we provide are not only the electric protective devices or alarm bell but also other equipment as following:
Overload Limit Switch;
Rubber Buffers;
Electric Protective Devices;
Emergency Stop System;
Voltage Lower Protection Function;
Current Overload Protection System;
Rail Anchoring;
Lifting Height Limit Device.
El gantry crane on tracks is ideal for outdoor applications where lifting facilities are provided, without the cost of a building or any supporting steelwork.
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