Differences Between Single Beam Bridge Crane And double beam bridge crane ( Second Part )
There have some differences between single beam ( girder ) bridge cranes and double beam ( girder ) bridge cranes.
1. Different Working Environment:
Generally, single beam ( girder ) bridge crane is suitable for short span, relatively light weight or small construction site places. But double beam ( girder ) bridge crane is suit to long span, relatively heavy weight and wider construction site spaces.
2. Different Mechanical Properties:
In mechanical properties, stability of single-beam ( girder ) bridge crane is relatively low, the rated weight is relatively small and work level also is relatively low. But double beam ( girder ) bridge crane has relatively higher stability, heavier rated weight and relatively higher work level.
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