телескопические мест, спорт, театр, стул, стадион, г

Detailed Product Description When the JY-7series telescopic stand is pulled and extended into a shape of steps.the audience can use it to enjoy programmes comfortably.when it is folded into a shape of stack up.it occupies a small part of space and makes room for pther uses.therefore,it is widely useed in stadiums,TV studioos and all kinds of multi-functional activity places. The Telescopic stand contains manpowerand electric Telescopic stand. structure design,beatiful style,big load,reliable safety measures and accurate locatin. They have advantages like easy operation,convenient repair,low noise and othr charateristis. Moving speed: 100mm/sLocation Accuracy: +_30mmDriving Motor power: 0.37-1.1kwPower: AC 380V 50-60HZ(AC 220V 50-60HZ)Lateral Depth of the steps: 800-930mm; 1800-1850mmAllowed dynamic load in the step surface: 300kg/Load of bottom wheel: ≥300kg/piece