JY-769 Outdoor aluminum bleacher chairs stadium seats
Introduction
Telescopic seating system is widely used in variety spaces like stadiums, TV studios and all kinds of multifunctional places with its advantage in space saving.
You can enjoy all events sitting on the comfortable telescopic stand when it's pulled and extended in a shape of steps.
When it is closed, you can save a lot of spaces, and carry out other activities.
Our telescopic stand is driven by manual and electric, with the great structure design, beautiful style, reliable safety measures and accurate locations.
Easy operation, convenient maintenance, low noise are advantages of the telescopic seating system.
Whole Structures of the telescopic seating system
1. Accordingly to grandstand dimensions, different types of steel profiles are used. It can be manual or motorized through electric engines working at 380V or 220V or by means of small tractors hooked to the structure.
2. The load distributor is a device specially created to reduce the concentrated load transmitted to the flooring system. A special spring system allows to the "unloaded" grandstand to "float" over the wheels.
3. When the grandstand is "loaded" the springs are compressed and the load distributor start working resting over the floor. Detail of the ground fixing system of the last row by means of floor or wall fixing dowels.
4. Traveling wheel shelf is made of 100mmx50mmx3mm rectangle tube, metal material: Q235A; Pillar is made of 3mm Cold-Roll Steel Sheets and Cold Roll Forming, metal material: Q235A.
Specifications for the system
Moving speed: 100mm/s
Location Accuracy: +_30mm
Driving Motor power: 0.37-1.1kw
Power: AC 380V 50-60HZ(AC 220V 50-60HZ)
Lateral Depth of the steps: 800-930mm; 1800-1850mm
Allowed dynamic load in the step surface: 300kg/
Load of bottom wheel: ≥ 300kg/piece
MOQ: 100 seats
Delivery Time: 20-30 working days
Payment Terms: T/T, L/C
Port of delivery: Chongqing, China
Audited Supplier 
){kind=link}