portable andience seating system ,Grandstand with Plastic Seating/Chair JY-611

Specifications 1.plastic audience seating

2.100% HDPE

3.aplply in outdoor or indoor

4.Strong Structure

   gymnasium seat,gymnasium audience system        seat,gymnasium platform seating for Indoor,outdoor sports       JY-611     The ability of loading: The telescopic not only bear the weight of structure, but also the around the load ≥36kg/m2, For the rail,Horizontal loads≥65kg/m2,Horizontal loads≥100kg/m2. The seat and backrest: HDPE Blow mold craftwith inner steel support,curve design,anti-static,wall thickness: 3mm, Uniform wall thickness ,fabric cushion is optional. Power supplier: Operation Fashion: Remote control, Pendant Control,Power: 380V,0.37KW(0.55KW),50HZ, Features: Small impact, Smooth operation, Maintenance Free. Seat beam: Use the high quality of Q235 rectangular tubes 60mm×40mm×3.75mm,The combination of structural steel can be installed apace,the on-site welding is forbidden.Installation,Each structure is made up by the Q235 steel plate which is bending forming the thickness is more than 2 MM. Feet column armrest: Galvanized steel,the steel components is dealed wih the sandblasting,Then use the phosphate cleaning system finish the process of retreatment, powder coating will be operated by the large automatical powder coating production line,the thickness is 80-120μm. The armrest is made by PE,it is nice look and durable. Hinge system: The system is made up by Permanent lubrication connecting rod wall,two Independent hinge and two pcs  two-way function lifting systerm of spring , the hinge system can be operated more than 350,000 times and Lubrication fatigue and bearing wear which can be measured won't happen. Chair turnover: Use Pedal device easy to operate, and hard to  damage,avoid danger. Casters: The material of casters of the steel structure of the stand is made by the Polyurethane materials, the beaing capacity of the Double bearing casters is more than 250kg/m2,when it is rolling, it won't leave any track on the floor.                                                                                                                           Cooperation partner