How to choose the right mechanical automated parking system?

As the number of private cars in households continues to rise, urban parking shortages are becoming increasingly acute. Localities are addressing this issue by… In addressing the challenge of parking scarcity, mechanical automated parking structures have gained widespread adoption and rapid development thanks to their advantages: compact footprint, relatively low construction costs, simple operation, and safety and environmental friendliness. However, due to many investors’ limited understanding of this innovative technology and improper equipment selection, a significant number of completed automated parking facilities suffer from low utilization rates or even remain idle for extended periods. So, how should one choose an automated parking system?

Choose the appropriate technology type and adhere to the principle of suitability.

The “Catalogue of Special Equipment” promulgated by the General Administration of Quality Supervision, Inspection and Quarantine (AQSIQ) (AQSIQ Boiler… In Document [2004] No. 31, mechanical parking equipment is classified into nine major categories, designated by codes 4D10 through 4D90: lift-and-traverse type (psh), vertical‑circulation type (pcs), multi‑level circulation type (pds), flat‑move type (ppy), aisle‑stacking type (pxd), horizontal‑circulation type (psx), vertical‑lift type (pcs), simple lift type (pjs), and vehicle‑specific lift type (pqs). Each of these parking system types employs distinct operating principles and technologies, is suited to different site conditions, and possesses its own unique characteristics and advantages.

Lift-and‑slide parking systems store and retrieve vehicles by raising or lowering the vehicle platform and moving it laterally. The platform can slide left and right on the ground level, rise and fall on the top level, and both slide and lift on intermediate levels. These systems can be configured according to site layout and customer requirements. 2–5 levels. According to statistics, in 2003 this type of equipment accounted for 81% of all newly constructed multi‑storey parking structures, making it the most widely used parking system in China today.

Circulating parking systems come in various configurations, including vertical‑circulation, multi‑level circulation, and horizontal‑circulation types. The vehicle‑carrying platforms can move in a circular pattern across multiple levels, either clockwise or counterclockwise. When a designated platform—carrying a specific vehicle—reaches the garage’s entrance or exit, vehicle storage and retrieval operations can be performed. However, due to factors such as high energy consumption and lengthy access times, the development of circulating parking systems has been relatively slow.

Flat‑move type and aisle‑stacking type parking equipment are also referred to as warehouse‑style parking systems. It primarily facilitates vehicle storage and retrieval through a lifting mechanism and an intelligent carrier. The lifting device moves vertically according to the designed number of levels, while the carrier or stacker travels horizontally along the aisles; once it reaches the designated parking space, it either retrieves a vehicle from or places a vehicle into that spot. With advances in technology, automated parking garages have made significant strides, and their handling systems have diversified—from earlier plate‑type exchanges and comb‑type transfers to later robotic‑arm‑based operations. Each innovation has substantially propelled and advanced the parking‑garage industry. It is expected that, over the next few years—or even decades—automated parking systems will become the dominant type of parking equipment.

Vertical‑lift parking systems use a lift to raise and lower vehicles to designated levels; they are commonly referred to as elevator‑type tower systems. The central aisle serves as the vertical travel path for vehicles, with one parking space arranged on each side of the aisle at every level. The lift transports the vehicle or a vehicle‑carrying platform to the target floor, after which a lateral retrieval mechanism deposits or retrieves the vehicle. A single system can be constructed… With 25 floors and capacity for 50 vehicles, some leading manufacturers can achieve even greater heights and accommodate more cars. This type of parking garage is among the most land‑efficient parking solutions available; it can be built as a standalone structure or integrated into the main building, offering substantial growth potential.

Simple lift‑type parking systems store and retrieve vehicles by raising or lowering the vehicle platform to ground level using a lifting mechanism. They come in various configurations, including two‑story above‑ground systems, two‑story tilt‑lift systems, and semi‑underground or three‑story designs.

Vehicle‑specific elevators are specialized lifts designed to transport cars, replacing in‑garage driveways and enabling direct access to different parking levels for vehicle storage and retrieval.

The primary purpose of constructing an automated parking garage is to address parking shortages, and the usability of the mechanical equipment should be the top priority. When designing such a facility, it is essential to thoroughly assess surrounding traffic volumes and flow patterns, and to determine the type and quantity of equipment based on both needs and feasibility. Fully automated, warehouse‑style systems may not always be suitable, nor are lower‑priced options necessarily cost‑effective. Investors should seek input from experienced professionals in the parking industry and compare design proposals from multiple manufacturers, taking into account factors such as operational efficiency, floor‑space costs, construction and installation expenses, and management overheads, in order to avoid costly missteps in equipment selection.

Choose product quality and adhere to the principle of consistency.

Our country has been from Beginning in the early 1990s, research and development of mechanical automated parking systems was initiated. Today, more than 100 manufacturers are capable of producing multi‑storey parking structures, with over 20 of them operating at a medium scale or larger. Due to variations in technical expertise, production equipment, material and component selection, and manufacturing experience, product quality among these manufacturers varies considerably.

When selecting high-quality, reliably performing automated parking systems, the first step is to verify whether the manufacturer holds the requisite production qualifications. The state has now brought mechanical automated parking systems under the purview of special equipment management; in accordance with the Regulations on the Supervision and Administration of Special Equipment, all manufacturers of parking equipment are subject to an administrative licensing regime. Since… Effective June 1, 2004, any enterprise that has not obtained the “Special Equipment Manufacturing License of the State Administration for Market Regulation” shall be prohibited from engaging in the production of automated parking systems. Even among enterprises that have already been issued such a license, production must be conducted strictly in accordance with the approved product type.

Secondly, it is important to assess whether the manufacturer has a track record with similar products. Constructing a mechanical automated parking structure is a complex, system‑level undertaking. In addition to manufacturing and installation processes, each project requires bespoke design due to variations in the client’s building or site conditions; thus, the accumulated experience of engineering personnel is particularly critical. Companies that have designed and manufactured numerous comparable products can achieve greater product quality and stability through continuous refinement and improvement.

It is also important to assess the brand’s level of recognition nationwide or within the local market. Large‑scale parking‑equipment manufacturers in China, leveraging their technological edge in developing specific types of equipment and after years of market competition, have each established distinct regional brand strengths. In general, well‑known domestic brands—or companies with a strong market share in the local parking‑equipment market—can be counted on for reliable product quality.

Choose after-sales service and adhere to the principle of reliability.

All mechanical equipment is prone to malfunctions during operation. However, when a mechanical automated parking system breaks down and vehicles cannot be retrieved promptly, it can cause significant inconvenience to users and even lead to disputes. Therefore, providing excellent after-sales service is the most fundamental requirement for manufacturers of parking equipment.

The entity responsible for after-sales service must hold the “Special Equipment Installation, Reconstruction, and Maintenance License” issued by the State Administration for Market Regulation of the People’s Republic of China. Typically, after-sales service for automated parking systems is provided by the manufacturer; alternatively, it may be entrusted to a qualified third-party provider. Therefore, investors who have not yet entered into a contract should exercise due diligence in their selection.

Maintenance personnel must be able to reach the site promptly to resolve issues. After-sales service primarily undertakes two key tasks: regular maintenance and routine upkeep, as well as emergency fault repair. To perform these tasks effectively, a locally based team of specialized technical experts is essential. Given the exceptionally high safety requirements for parking equipment, after-sales service technicians are required to undergo professional training and pass assessments administered by the special equipment safety supervision and administration authorities. Only after obtaining the relevant special‑operations qualification certificate may they engage in the corresponding operational or managerial duties. 。

Manufacturers should provide commonly used spare parts and ensure timely delivery of necessary equipment. Regular maintenance by qualified personnel can reduce failure rates and extend the service life of the equipment. However, when a problem arises that requires component replacement, inadequate preparedness can lead to prolonged delays in emergency repairs. Therefore, critical wear parts should be kept in stock, while other components should be stocked according to their expected service life to meet maintenance needs.

Establish comprehensive customer technical records. In addition to maintaining manufacturing files for each automated parking system project, manufacturers shall provide customers with a complete set of engineering design and technical documentation, thereby ensuring a reliable basis for after-sales service. Typically, manufacturers offer one year of free maintenance and lifetime repair coverage for the projects they undertake. After-sales service personnel shall, in accordance with the “Regulations on Installation Supervision, Inspection, and Periodic Inspection of Mechanical Parking Equipment,” meticulously record the dates and details of inspections and maintenance, providing a solid foundation for the equipment’s proper use and management.

To ensure that the aforementioned after-sales service matters are conducted in accordance with established procedures, investors should require manufacturers or agents to specify these provisions explicitly in the tender documents and commercial contracts.

Choose a reasonable price and adhere to the principle of evidence-based decision-making.

Choosing products that offer good value for money is a fundamental requirement for investors, and products at different price points should naturally meet corresponding technical and quality standards. Due to variations in technological sophistication and manufacturing processes, the per‑space cost of various parking equipment can differ dramatically; currently, the market price range between low‑end and high‑end products stands at… Ranging from RMB 20,000 to RMB 80,000, the selection of parking equipment should be based on a cost‑effectiveness analysis tailored to actual needs.

The quality of a multi‑storey parking garage is primarily reflected in its components, including the lift mechanism, carrier system, geared motor, electrical control system, steel frame structure, and vehicle‑carrying platform. For certain equipment—such as intelligent carriers—the price gap between domestic and imported models can range from several times to even more than ten times. Meanwhile, manufacturing processes, proprietary technologies, and brand reputation also significantly influence pricing. Just as internationally renowned car brands and mainstream domestic brands share largely similar parts and comparable functionality yet command vastly different prices, the same principle applies to the pricing of parking equipment.

When assessing whether a price is reasonable, one should compare quotations based on a clearly defined level of quality (performance); conversely, once the price has been set, comparisons should focus on quality (performance). If investors solely pursue low prices, or manufacturers seek to secure more orders, they may either lower product specifications or substitute inferior materials for higher‑grade ones. Such practices, which come at the expense of quality, will inevitably lead to irreparable consequences. In general, manufacturers that obtain distribution rights for foreign technologies or equipment in their home market—particularly those whose primary raw materials or key components (such as… Manufacturers that jointly produce H‑beams and intelligent handling equipment enjoy lower manufacturing costs, allowing them to offer prices slightly below market rates.

The manufacturer or seller is required to provide an accurate quotation, which must be based on a completed design for the automated parking system and clearly specify the detailed configuration standards along with a comprehensive equipment list. The total quoted price shall cover all costs, including design, manufacturing, customs duties (for imported equipment), transportation, installation, commissioning, acceptance testing, insurance, and maintenance, and shall also include the manufacturer’s administrative fees, applicable taxes, and an appropriate profit margin. If the contract is not sufficiently robust, the investor will inevitably bear the consequences of any oversight.

In short, selecting a multi‑storey parking system is a highly specialized undertaking. By maintaining a rational approach, paying close attention to the four key stages outlined above, conducting thorough due diligence, and employing transparent procurement methods such as open bidding or negotiated tendering—while guarding against potential misdirection—it is possible to secure a mechanical multi‑storey parking facility that meets your expectations.