1. Rail mounted container gantry crane brief introduction
Rail mounted container gantry cranes (RMG) are special equipment to remove, load and unload containers. Running and moving in the yard, it has the advantage of high production efficiency and fine maneuverability. RMG has tractor trolley and standard trolley two models. RMG is powered by cable drum. At the same time, diesel generating set is equipped for conditions when the power is of for the crane moves to another yard.

Key words: Rail mounted container gantry crane, container crane, RMG crane

Environment:
1.The power source is 3-phase alternating current, rated frequency is 50HZ, rated voltage is 380V.
2.The working environment temperature ranges from -20~+45℃ and the relative humidity is no lower than 95% (withdrew).
3.In-service, the wind speed should be no higher than 20m/s; out-of-service, the wind speed should be no higher than 44m/s.
4.The group classification of the crane is A6 or A7.
5.The gradient of crane traveling floor should be less than 1% and part of that should be no more than 3%.
6.The crane which has the special requirement for working conditions, can be manufactured following the contracts.

2.RMG Technical Parameters
▪Load capacity: 35-50T
▪Span:35m
▪Lifting height: 16m
▪Working duty: A6
▪Load and unload of goods: 20’ 40’ container
▪Hoisting speed: 0-10m/min
▪Steel track recommended:P43, QU100
▪Power source: 380V, 50HZ,3-Phase

3.TMG Feature:
▪The energy saving and feedback device system
▪Intelligent inspection and diagnosis system, better pre-alarm and analysis fault and prevent the failure
▪Separate the electric room from trolley, thus reduce the load trolley
▪Intelligent stop and start, advanced automatic correction system
▪Smart cabin, intelligent monitoring and management system, with full view of goods