High Quality PE Bucket Seats Outdoor Retractable Bleacher Seating

Retractable Bleacher Seating Feature:The Retractable Bench Bleacher Seating occupy a very small area when they are closed.A large number of spectators could be accommodated when it opened. It's a very good choice to get multi-purpose use of the venue and economic considerations, and the limitied space could be fully used.

The Retractable Bench Bleacher Seating is easy to operate and control, flexible in function configuration, excellent in structural design, and elegant in appearance. It has the characteristics of large load capacity, reliable safety measures, accurate positioning, convenient maintenance and low noise.

For outdoor use, anti-slip and water resist.

Retractable bleacher seating system material description:

1. Bleacher support is cold-drawn and formed of high-quality carbon steel plates, which can increase the strength and toughness of the material, improve the mechanical properties of the material, and enhance the stability of the structure.

2. Load-bearing wheels: The load-bearing wheels are made of wear-resistant PU wheels, with 40mm spokes and outsourcing high-strength polyurethane, which has sufficient load-bearing strength and appropriate elasticity. The inner layer uses double ball bearings, the middle is a nylon layer, and is covered with The high-toughness and wear-resistant polyurethane layer can withstand heavy loads and rotate flexibly, with little friction, and does not damage the wooden floor. The wheels of the stands are distributed in multiple rows, each row is uneven, which can reduce the stress on the wooden floor and extend the wood Floor life.

3. Load-bearing beam: The size of the load-bearing beam is 50×40×2, 100×50×3, which is installed at the maximum center distance of about 70cm and welded between the main beam and the auxiliary beam. The cold-rolled steel plate with sufficient bearing capacity is used, and after folding, it is sprayed to make it not only has good corrosion resistance, but also has a smooth and clean outer surface. The secondary beam serves as the end element for all wooden support arms and walking surfaces. The supporting arm between the supporting frames is applied to the main beam to eliminate sliding friction and lubricate the roller and nails through the action of the mechanical surface.

4. The movable step: The movable step keel is supported by high-quality carbon steel profiles, and the surface layer is made of 18mm high-strength veneer laminate (17mm laminate + 1mm trihydrogen ammonia board), which is fixed by rivets and auxiliary stands of the stands to ensure the movable steps High strength and structural stability.

5. Decorative profiles: The stand surface is covered with special aluminum alloy, and is attached with special anti-skid lines to increase the strength of the profile and prevent the audience from slipping while walking. The front of the stand bed frame adopts a special aluminum alloy profile to increase the bearing strength. At the same time, the front edge is inlaid with non-slip and wear-resistant rubber and plastic strips, so that they will not fall off, and they can protect the aluminum-titanium alloy strips and prevent the audience from slipping, which is both beautiful and practical.

6. The synchronization mechanism is composed of double-layer guide bearings and side rollers to ensure that the stands make a balanced linear movement when they are telescopic, reducing the friction of the stands. Through the self-locking mechanism, it is ensured that the surface layers of the stands can be expanded and contracted in sequence.

7. Railings Railings are made of steel material (matte).