folding bleachers offer a unique blend of portability combined with ease of folding for storage at a price that is competitive with many standard non-folding bleachers. Springs counter balance the weight of the first three rows of seating. This allows one person to easily fold and unfold these seats in to the upper rows. The back section of the bleacher system is supported by 5” diameter wheels that provide portability on hard surfaces. seats use 250mm x 50mm aluminum planking finished with clear or colored powder coat to prevent oxidation. Walk planks are two 297mm x 50mm mill finished aluminum planking and are double wide. Basic framing is all WELDED structural steel angle with bolted pivot points for folding. Cross bracing is bolted from frame to frame to improve bleacher strength for end shift loads. Framing is spaced on six foot centers. 1 ½” poly floor protectors are used on the bottom of the front frame to protect your finished court surface. Back safety railing is designed to fold for compact storage or for transport through lower door openings.
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23 янв 2022
