Aluminum Movable Grandstands , Aluminum Bleacher Seats With Rubber Foot Pads

Understructure

  Frame

 Prefabricated 50*5mm aluminum angle joined by means
 of aluminum angle cross bracing. Each frame shall be
 unit-welded, using metal inert gas method to form into
 trapezium shape.
 

  Bracing

 Adopt 40*5mm aluminum angle cross & horizontal bracing.
 

   Hardware

 Stainless bolts and nuts; Anodized Aluminum Alloy Cramp
 Bracket
 

Foot Pad

 Non-marking rubber foot pads to protect wood floors.

   Swivel Caster

 2*4” swivel casters for each frame for movement and caster  brakeskeep the bleacher from rolling when stored.
 

                                                 
 Decking & Accessories

Chief Deck

 240*40*3mm Anodized Aluminum Alloy 6063-T6 Foot Plank,
 extruded with a concave and convex grooves for impact and
 deformation resistance.
 

Vice Deck

 240*40*3mm Anodized Aluminum Alloy 6063-T6 Foot Plank,
 extruded with a concave and convex grooves for impact and
 deformation resistance. (Double Foot Planks)
 

  Cramp Bracket

 Anodized Aluminum Alloy Cramp Bracket

Seat Option

Aluminum Seat Plank

 240*40*3mm Anodized Aluminum Alloy 6063-T6 Seat Plank, extruded with a concave and convex grooves for impact and deformation resistance. (Polymer Echo Seats are available)
 

Basic Design Data

 Design Standard

 BS 5950 Structural Use of Steelwork in Building; EN1991-1-3
 for Assessment of Wind Load; BS6399 Part 2: Loading for
 Buildings-Code of Practice for Wind Loads.
 

  Dimension

 Deck width:600mm/660mm; Riser height:150mm

Seat Height

 ≥430mm

Load

 Vertical dead load for stand platform ≥350kg/m, Horizontal  wavering load for stand platform ≥36kgm