Dimensions：2180×514×1274 mm

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

Handrail: standard pipe( φ42×2.5mm)

Pendulum: swing within the set limit, unilateral amplitude less than 55 degree, standard pipe（φ60×3.0）mm， 238mm between pendulum and colum, 100mm from the pedal to the ground, 120mm between the two pedals

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

Installation : directly-buried way

Embedded depth for the column: 500mm

Foundation size:（500×500×600）mm