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[Maintenance of gantry crane tr]
Release date：[2020/9/7]
Is reading[6]次
How to maintain the gantry crane track?
In the maintenance of the gantry crane track, the hammer percussion method is often used to check the track and the fixing bolts of the track for cracks and looseness.
In addition, when gantry cranes are maintained in northern cities, the snow on the tracks must be removed frequently to prevent the snow from eroding or rusting the tracks.
The crane track must be inspected once a year to ensure that the direct span error of the track is not more than 3mm, and the height error is not more than 3mm, and the data results are checked to determine whether the track is sinking.
