... , the ground layer interval a parking Spaces for a entrances and exits, inward and outward position set a lift, each parking can cross moved ... to lift position, the elevator will vehicle to the ground layer;6 ach group ... ,Manual8PowerAC 380V/220V 50Hz3ph 380V 220V 50Hz PSH-DP3 Multi-Layer Lift-Sliding Mechanical Type Car Parking system