Rmg Crane Used in Container Yard/Railway Container Terminal

 RMG crane used in container yard/railway container terminal for handling ISO containersDescription of production:Rail mounted container gantry cranes (RMG) is a specialized container handling machine that is applicable in container yard, railway container terminal, to handle international standard containers.Rail mounted container gantry cranes (RMG) can travel on rail by means of the yard power, usually powered by cable and cable drum, to lift and stack containers in the yard area with the equipment of the 20' or 40' or 45' telescopic spreader (or twin-lift spreader if needed).The RMG consists of steel gantry frame, lifting mechanism, trolley traversing mechanism, crane traveling mechanism,container spreader (for 20' / 40' and 45' container) and anti-sway mechanism, electrical control mechanism. The control mode usually is cabin control.Trolley can be rotating type or spreader to be rotating type, whole trolley can pass through the legs,make bigger working range,working method is more flexible.Rail mounted container gantry cranes (RMG) has perfect safe device and overload protective device, i.e, anemograph, lighting rod, anchor,rail clamp and wind cable, maximum to guarantee the operator and equipment safe, electrical system adopts PLC to easy control all mechanisms,famous brand parts are choosen to make sure whole crane quality.The RMG has the advantage of being driven by electrical power, clean and no pollution, bigger lifting capacity, stable performance, high efficiency, easy maintenance.Technical parameter:Item RMG5508RMG5530SRMG5540SRecommended parametersOptional rangeSWL under soreader(t) 40414135,41,50,6510-65Span(m) 35304030,4015-50Outreach(m) 3/05/57.5/7.54.5,7.54-18Hoist height(m) 2115.318.212.49.5-21.1 15.3 18.2Hoist speed(m/min)  Empty load25222015,20,25,3010-40Hoist speed(m/min) Full load50404030,40,5020-80Trollry travelling speed(m/min) Empty load70708060,70,80,9030-150Trollry travelling speed(m/min) Full load7010010060,70,80,9030-150Gantry travelling speed(m/min) Empty load40505040,50,6030-120Gantry travelling speed(m/min) Full load40505040,50,60,70,80,9030-120Trollry slewing speed(m/min)  ///1.0,1.1,1.2,1.3,1.4,1.5Only available for upper and lower trollryspreader slewing angle 555-10~+270or-5~+5-10~+270or-5~+5Power supply mode Cable reelCable reelCable reelCable reel,Touch lineAs per client's requirementSupply voltage 6.6KW380V380V380V,10KW380V-10KWPhotos for reference:Advantages:Intelligent ,Efficient1.New moment anti roll system:hrough the reasonable arrangement of guide wheels in horizontal and vertical directions, the movement of four hoisting wire ropes in the space can effectively prevent the swing and torsion of the spreader and greatly improve the working efficiency of the lifting box.2. Container automatic track and automatic lifting system:Through the storage, utilization and database management of the location information of each mechanism of the equipment and the container information of the storage yard, the automatic track operation and optimal track control of the mechanism are realized, and the working efficiency of the equipment is improved on the premise of ensuring safety. Energy-Saving:1.Energy feedback technology:With the advanced active inverter technology, the kinetic energy and potential energy stored in the machine can be converted into electrical energy, which can be efficiently fed back to the power grid. At the same time, the pollution of high-order harmonic to the power grid is restrained, and the power factor of the whole machine is improved.2. Intelligent low voltage capacitance compensation:Fully automatic dynamic harmonic elimination reactive power compensation device is configured to effectively improve the power factor of the equipment, which can reach more than 0.9, improve the quality of power consumption, reduce line loss, and achieve the purpose of energy conservation and consumption reduction.Characteristic:1.Lifting appliance flexible box holding technology:Adopt advanced software intelligent deceleration technology, cooperate with hardware detection and protection equipment, dynamically adjust the deceleration time and position in the case, reduce the impact on the equipment and the wheel pressure of the whole machine, and improve the service life and stability of the equipment.2.Windbreak anchoring system:It is equipped with two sets of independent anchoring devices to resist horizontal force, four sets of windproof cables to resist overturning moment, and four sets of windproof crawlers or wheel clamps to ensure the stability of the whole machine. It can be equipped with electric iron wedge, wheel clamping device, rail clamping device, top rail device and other wind proof devices, which is convenient and reliable for operation.3.Intelligent rectification technology of gantry:Through real-time detection of the frame deflection relative to the track, the deflection is used as the control signal to control the frequency converter to adjust the spe