Telescopic Stand Manufacturer Venue Plastic Stand Seat

Description :

　　1. Casters: Wide width PU wheels with a diameter of Φ 100mm and spokes of B=32mm are used. The inner layer adopts double ball bearings, with a nylon layer in the middle, and then covered with a high toughness and wear-resistant polyurethane layer, which can withstand huge forces without wearing down the floor.

　　2. The drive wheels have multiple reinforced PU structures, providing the necessary driving friction for the stands, easily overcoming ground defects, meeting the needs of stand use, and not wearing down the floor.

　　Expansion feet: The number of expansion feet in each row can be set according to the size and requirements of the site. Each telescopic foot is equipped with 3 casters. When rolling on the floor, there will be no rolling marks left without damaging the floor.

　　3. Skeleton: Adopting a composite structure, the material is alloy steel, and there is no welding in the middle of all load-bearing components' rods, which are connected by high-strength tensile profiles. It can increase the strength and toughness of materials, improve their mechanical properties, and enhance the stability of structures. The load-bearing beam has dimensions of 50 × 40 × 3 and 190 × 50 × 3, and is installed at a large distance of 70cm, welded between the main beam and the auxiliary beam. Cold rolled steel plates with sufficient load-bearing capacity are used, which are folded and then sprayed with plastic to provide both good corrosion resistance and a smooth and polished outer surface. The size of the secondary beam is 60 × 40 × 2, serving as the end element for all wooden support arms and walking surfaces. The support arms between the supporting structures are used for friction fit between the main beams, reducing the frictional resistance of the grandstand expansion and contraction by enhancing the rigid sliding friction between components such as nylon.

　　4. The front edge and steps of the bed frame are wrapped with 40 × 60 special aluminum titanium alloy edges, and special anti slip lines are attached to the surface of the profile to enhance friction and prevent the audience from slipping while walking, in order to increase the coefficient. The grandstand countertop is wrapped with special aluminum titanium alloy and equipped with special anti slip lines to increase the strength of the profile and prevent the audience from slipping while walking. The surface layer is made of 18mm high-strength veneer laminated board (17mm laminated board+1mm melamine board) with a 1.5mm patterned anti slip pad on top, wrapped with aluminum alloy decorative profiles. The front edge of the grandstand bed frame is made of special aluminum titanium alloy profiles to increase the bearing strength. At the same time, the cutting-edge embedded anti slip and wear-resistant rubber strip prevents it from falling off, and has the function of protecting the aluminum titanium alloy strip and preventing the audience from slipping, which is both beautiful and practical.

　　5. Synchronous telescopic device: Adopting a double-layer guiding design, each driving device is connected by a steel shaft, and the grandstand support structure adopts a mechanical feedback synchronous telescopic device to ensure synchronous extension and retraction without directional deviation. The support legs of the grandstand wheels are made of fixed pull profiles and designed with guide grooves. Each upper layer of the grandstand is equipped with a synchronous pulley guide mechanism for every meter. During expansion, contraction, and braking, the movement is balanced in a straight line,

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• telescopic stands