Weifang, China — YTC, a professional manufacturer of automatic car wash equipment, is proud to announce the official launch of its latest innovation: the S4 Touchless Car Wash Machine. Engineered with a powerful 100Bar high-pressure water system, the S4 delivers a thorough, scratch-free clean for virtually every vehicle on the road, from compact sedans and SUVs.
One of the standout advantages of the S4 is its generous washing envelope. The machine is specially engineered to accommodate all vehicle models within 5.6m (length) x 2.2m (width) x 2m (height), making it an exceptionally versatile choice for commercial car wash centers, gas stations, fleet operators, hotels, and residential communities. Whatever the vehicle type, the S4 delivers consistent, high-quality cleaning results every single wash cycle.
The S4 adopts advanced touchless (non-contact) washing technology combined with a powerful 100Bar water pressure system. This combination ensures that dirt, dust, mud, and stubborn road grime are effectively lifted and rinsed away — without any brush touching the vehicle surface. As a result, the S4 protects the vehicle's paintwork from scratches and swirl marks, which is especially important for luxury cars, new-energy vehicles, and high-value fleets.
- 100Bar High-Pressure Cleaning: Powerful water jets remove tough dirt quickly and thoroughly.
- True Touchless Design: No brushes, no physical contact — zero risk of paint scratches or damage.
- Wide Compatibility: Fits all vehicles within 5.6m x 2.2m x 2m, covering sedans, SUVs and more.
- Efficient Wash Cycle: Fast and automated operation boosts throughput and customer satisfaction.
- Water & Chemical Saving: Intelligent high-pressure application reduces water and detergent consumption.
- Low Maintenance: Brushless structure minimizes wear parts and lowers long-term operating costs.
- User-Friendly Operation: Simple control interface makes the machine easy to operate and manage.
| Parameter | Specification |
|---|---|
| Machine Model | S4 Touchless Car Wash Machine |
| Washing Technology | Touchless / Non-Contact High-Pressure Cleaning |
| Water Pressure | 100Bar |
| Compatible Vehicle Size | Within 5.6m (L) x 2.2m (W) x 2m (H) |
| Applicable Vehicles | Sedans, SUVs and More |
| Application Scenarios | Car Wash Centers, Gas Stations, Fleets, Hotels, Communities |
For car wash operators, the S4 is a game-changer. Its touchless system dramatically reduces the risk of vehicle damage claims, while the 100Bar pressure ensures a fast, spotless finish that keeps customers coming back. The wide 5.6m x 2.2m x 2m compatibility range means no vehicle is turned away, maximizing daily wash volume and revenue. Meanwhile, lower water and chemical usage translates directly into reduced operating costs and a greener business model.
YTC (Weifang Yitongcheng Machinery Technology Co., Ltd.) is a dedicated manufacturer of automatic car wash machines, including touchless car wash equipment, tunnel washers, and self-service systems. With a strong focus on quality, innovation, and customer service, YTC provides reliable car wash solutions to clients worldwide. From product selection and installation guidance to after-sales support, our team is committed to helping customers build successful car wash businesses.
Contact us today to learn more about the S4 Touchless Car Wash Machine or to request a quotation. Our team is ready to support your project with professional advice and competitive factory pricing.
