Welcome to consult rtg container gantry crane for container yard, rail freight station price and quotation with Henan Dowell Crane Co.,Ltd, which is one of the leading rtg container gantry crane for container yard, rail freight station manufacturers and suppliers in China, and we can offer you customized products.Product DetailsSpecifications:Normal span: 10-35.5mCapacity: 20T, 40T, 45T, 50T (according to your demand)Lifting height: 6-30mWorking class: A6Introduction:Rubber type container gantry crane applies to international standard container transporting, loading and unloading at the container yard and railway container depots, with stable performance, high efficiency and ease maintenance having proper safety instructions and overload protection devices to maximizely ensure the safety of operational personnel and equipmentElectrical system uses PLC frequency adjustment which can easily control every mechanismThis kind of crane is divided into tire type and track typeThe tire type has good mobility and small sensitivity on the surface roughnessThis kind of crane using diesel generators for power supply can work under low temperature with its oil and hydraulic system has heating deviceThe crab of rail type can rotate and the over crab can pass the gantry legs making the scope of operations wide and flexibleEnvironmental conditions:Power source is three-phase alternating current, rated frequency is 50Hz, rated voltage is 380VThe temperature in the working environment should be in the scope of -20 to 45°C and the relative humidity is not higher than 95% RH (with dew)During work, the wind speed should be no higher than 20m/s and during non-work, the wind speed should be no higher than 44m/sThe group classification of the crane is A6The crane traveling lane is supposed not to slope more than 1% and no more than 3% for local slopeThe ground slope on the two sides of the span should be in the same direction, that is to say, both upslope or downslope at the same timeFacotry overview