Dimensions：1509×774×1558 mm

Column: WPC pipe（□120x10.0mm) with embedded standard galvanized square pipe（□100x3.0mm)

Pendulum: swing within the set limit, unilateral amplitude less than 55 degree, length of the rigid pendulum is 957mm, standard pipe（φ60×3.0）mm

Pedal: both sides of the pedals equipped with flexible protective pad to prevent any injury caused by swing pendulum.

Shaft: diameter φ35mm, standard T10 steel, surface hardness（35～40）HRC

Rotating plate: diameter 300mm, 4mm steel board stamping forming, its shaft diameter φ25mm, its interior adopting single thrust ball bearing with nylon bushes and damping device 

Installation : directly-buried way

Embedded depth for the column: 500mm              Foundation size:（500×500×600）mm

Embedded depth for the rotatiing plate:400mm              Foundation size:（500×500×500）mm