3F S300 Aluminum Bleachers High-strength all-aluminum material, safe, durable, and portable. The ergonomically designed aluminum seat plank. Size: 300mm*100mm*50mm*2mm, It is safer and more comfortable. The powder coating surface treatment with many colors, it is more beautiful.
Supporting Structure material: 50mm*5mm angle aluminum, surface anodized treatment;
Two kinds of foot plank options: 291mm*50mm*2mm or 397mm*50mm*2mm.
Seat Plank Size: 300mm*100mm*50mm*2mm, surface anodized or powder coated;
Row Spacing: 650mm, 700mm;
The Bleacher Length: 2286mm (15 Seats) or 4570mm(30 Seats).
Eight different standard modes, please check the drawing for details of different models.
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