| 摘要 |
Catenary rigid top troughing assemblies guide and support the top, or load carrying portion of a flexible belt conveyor system. Each unit includes a centrally located, formed cross member. Attached at each end of the cross member is a saddle, which rigidly mounts or affixes the cross member to the siderails. The saddles have slotted mounting holes to allow the assembly to be pivoted for proper belt training. Handles are attached to the saddles for lifting on or off of the siderails. Roller mounting brackets are rigidly attached to the cross member to position three rollers into a appropriate troughing arrangement. The two outside or wing rollers are mounted on one side of the cross member, while the third, or center roller is mounted on the other side.
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