When stretched into stands, audience could flip seats and sit comfortably  to enjoy performance; when contracted into box, it provides space for other use. Making full use of the limited internal area to meet different multi-seat requirement.

Easy operation, flexible configuration, excellent design, elegant appearance.

Vast capacity, reliable safety measures, accurate positioning, easy maintenance, low noise.

★Transmission System

1.Drive motor equipped under the first row decelerates output shaft through pin wheel, transfer power to friction drive wheel by shaft, sprocket and chain.

2.Anti-deviation synchronization mechanism:

Configured with sprockets, chains, and synchronous feedback device between adjacent moving wheels. Ensuring there is no lag and directional deviation when extending and retracting due to causes of manufacturing, installation, uneven ground, error, etc.

3. Dual wheel bearing made of polyurethane, able to withstand pressure, also solving  the friction and wear between wheel and the ground.

4.High-precision bearings and quality chain drive, facilitating stable and smooth operation.

★ Electrical system

1. Equipped with power control box, offering stretching and contraction function. All electric control parts are international branded original products.

2.Three-phase motors, power of 550W or 750W; speed of 1400 r/min.

3.With overload and leakage protection.

★ Frame structure

Composed by steel structure and board.

1.Main structure by welding and riveting 3mm thick steel, connected by bolts, with load  capacity of 350KG / ㎡ besides the weight of device.

2. Anti-corrosion surface handling: polished, coated with rust paint and painted another finish color according to customer needs.

3.Board made of 15 plywood, covered with PVC carpet, smooth surface, high strength, no blistering under different climates.

4.Left, right and front three dimensions are covered with striped anti-slipping aluminum strips, corners with plastic parts, maintaining high strength and adding beautiful outlook.

5.Fontier wears anti-slipping rubber strip, protecting aluminum strip and providing audience safety.

6.Guardrail protected.