The train crane tube requirements crane tube with sufficient length and mobile space (height, horizontal distance), to secure th

The train crane tube points large crane tube and small crane tube, small crane tube largely by fixed stand pipe, horizontal pipe, vertical tube, rotary joints and moment balance device, large crane tube need with the crane tube lifting, mobile mechanical device and locomotive draught device.Discharge of oil, put the crane tube insertion tanker, qidong vacuum extraction in pipe, oil absorption will air on the crane tube, inflow remit tubing, unloading pump, open after unloading pump will get within tanker oil tank, oil transported to the finish unloading operations.

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