Heavy-duty unmanned forklifts and heavy-duty AGVs are core equipment for vertical storage, automotive assembly, port transportation, and material circulation in heavy manufacturing workshops. They continuously transport several tons of materials and have large battery capacities and high power consumption rates. However, when many enterprises are promoting the transformation of warehouse automation, they often get stuck at the charging stage: traditional plug-in charging requires manual insertion and removal, and metal contacts are in constant contact with oil and dust, which is prone to oxidation, sparking, and poor contact. Heavy-duty forklifts are difficult to align for parking, and even a slight deviation in the contact with the electrode plate will result in charging failure. When multiple vehicles are operating, the charging stations are queued up, and the equipment utilization rate is continuously reduced, becoming a major obstacle for the implementation of dark warehouse. WIRELESSPT industrial heavy-duty forklift wireless charging station is based on magnetic coupling resonance technology to create a high-power non-contact fast-charging solution, providing a 24/7 automatic power supply chain for heavy-duty handling equipment.

WIRELESSPT industrial heavy-duty forklift wireless charging station is specifically designed for heavy-duty conditions, featuring high power, high fault tolerance, and industrial-grade durability. The power covers multiple specifications and meets the battery fast-charging needs of different-tonnage heavy-duty forklifts and heavy-duty AGVs. Unlike the strict alignment requirements of traditional contact charging, this wireless charging solution has sufficient tolerance for deviation. Forklifts do not need to be precisely aligned when parking, and charging can be initiated within the parking area. This reduces the pressure of navigation and positioning, has a stable charging connection success rate, is compatible with automatic scheduling systems, and enables fully automatic unmanned charging, with no need for personnel intervention throughout the process.

Safety design is the top priority for heavy-duty high-power charging. The charging current of heavy-duty forklifts is large, and the risk of electric arc during manual insertion and removal is higher. In scenarios such as grain, powder, and chemical raw material warehouses, it is a major hazard. WIRELESSPT heavy-duty wireless charging station adopts a fully sealed non-contact structure with IP67 protection level, isolating dust, oil, and rain erosion, without exposed conductive electrodes, eliminating the risks of sparking and leakage from the source. The system is equipped with multiple safety mechanisms such as FOD (foreign object) detection, overheat protection, overvoltage and overcurrent protection. Once there is metal iron filings or other foreign objects in the charging area, the charging will be immediately stopped and an alarm will be reported. It is suitable for use in complex environments such as hazardous storage and outdoor storage yards. For explosion-proof projects, a certified explosion-proof version can be provided to meet the explosion-proof requirements of chemical and mining areas.

In terms of operation mode, the charging station supports opportunistic charging logic, perfectly matching the operation rhythm of heavy-duty forklifts. When forklifts are waiting for loading and unloading or short-term parking at the workstation, they automatically enter the wireless charging area for fragmented charging, without the need to reserve a long-term charging window, reducing idle waiting time and effectively improving the overall turnover efficiency of the fleet. The hardware form is flexible, and it can be deployed in integrated projects of new intelligent storage facilities or support the retrofit of existing forklifts. The split version can solve the problems of cramped chassis space and insufficient installation space for heavy-duty forklifts, with a short renovation period and minimal interference to the original production line.

The long-term operation cost advantage is significant. Mechanical plugs and contact plates are consumables, and they wear out faster in heavy-duty scenarios. Enterprises need to continuously purchase contact plates and cables and arrange personnel to clean and polish them regularly. WIRELESSPT heavy-duty wireless charging station has no mechanical friction components and almost requires no maintenance, significantly reducing spare parts procurement and labor costs. The long-term use has obvious cost advantages. At the same time, it is equipped with an intelligent monitoring platform to remotely view the charging status, charging duration, and battery health data of each forklift, facilitating unified management of the fleet's energy status by the warehouse operation team.

Currently, WIRELESSPT heavy-duty forklift wireless charging solution has been applied in automotive manufacturing, large vertical storage facilities, and heavy equipment factories, helping customers achieve continuous three-shift operations and improve warehouse throughput. In response to the continuous upgrading trend of intelligent logistics, WIRELESSPT has been continuously refining its high-power wireless charging technology, taking into account fast charging capabilities, safety performance and adaptability. It provides a one-stop wireless charging solution for heavy-duty mobile robot manufacturers and warehouse terminal customers, helping more heavy-duty logistics scenarios truly achieve unmanned, automated and all-weather operation.