Tunnel Car Wash Systems

Medis tunnel-type large vehicle washer is professional cleaning equipment tailored for buses, coaches, sanitation trucks and engineering vehicles. It is widely used in bus depots, sanitation fleets, passenger terminals and industrial parks, effectively solving the problems of heavy cleaning workload and low efficiency of large vehicles.

Designed specifically for petrol stations, large car wash centers, and high-traffic commercial venues, our automatic dual-track tunnel car wash machine perfectly integrates ultimate wash speed with outstanding safety. It serves as a powerful “traffic engine” for achieving large-scale revenue and high return on investment.

For small and medium-sized car wash sites that pursue high cost-effectiveness, quick return on investment, and have limited space conditions, MDS (MDS) is the perfect solution. As the most popular entry-level tunnel car wash equipment on the market, it innovatively adopts left-side single-rail traction technology: vehicles only need to be put into neutral gear, and the left front wheel is clamped by a dedicated rail located on the left side inside the tunnel, smoothly dragging the vehicle at a constant speed through the cleaning area. This design retains the core advantages of tunnel car washing, such as continuous operation and high efficiency (20-30 vehicles per hour), while significantly simplifying the mechanical structure, reducing equipment costs and civil installation costs. Equipped with 7-9 sets of flexible foam brushes, an intelligent photoelectric sensing system, and a powerful drying module, the single-rail version still provides excellent cleaning results, with a per-vehicle cost as low as 1.3-1.5 yuan. Its compact layout allows it to flexibly adapt to various scenarios such as gas stations, community parking lots, and car beauty shops, making it the ‘golden stepping stone’ for entrepreneurs to start an automatic car wash business.