A villa elevator is a small lifting device installed in a private residence for the exclusive use of a single family member. It can also be installed in buildings not used by a single family as a means for that family to access their residence, but inaccessible to the public or other residents.
Villa elevators have a load capacity range of 250-400 kg, an operating speed limited to 0.15 m/s-0.4 m/s, and a maximum lifting height of 12 meters. Their technical specifications differ from public elevators, employing a machine-room-less structure to save space. Drive types include screw-type, traction-type, and hydraulic (gradually being phased out). Some models integrate dual-guide rail technology and have an integrated shaft (glass or steel plate material), supporting pitless installation and four-sided viewing designs.
Product types include car-type, platform-type, and outdoor-specific models. The control system is equipped with a microcomputer module, variable frequency speed control drive, and LED energy-saving lighting. Safety performance must meet EU standards and pass SIL-3 safety integrity level certification. Standard features include automatic leveling in case of power failure, a mechanical hand-cranked descent system, and IoT functionality. The installation plan supports flexible locations such as the middle of a staircase or a corner of a wall, with a minimum footprint of 0.8 square meters, and is suitable for villas with 2-6 floors.
The State Administration for Market Regulation clearly requires elevator manufacturers to provide a warranty of no less than 5 years for the entire unit and comprehensive maintenance services. When replacing elevators, reusable parts must be prioritized and subject to supervision and inspection.
