This testing machine is made by European EN1888 standard to detect the seat of children' s bed and car' s breaking strength after vertical impact, which provide a reliable design and foundation in improving structure of children' s bed and car. Parameters: * Working: 150mm * Impact: Free fall * Structure: CAM * Rotation mode: Sprocket-type * Impact frequency: 30Times/ Min * Power: Drive motor 1HP * Height adjust: 1/ 2HP * Time setting: 0~ 999999, stop automatically * Power: AC380V 50Hz * Volume: 600x1200x1700mm( L x W x H) * Weight: About 600kg * Collocation weight: 10KG