Automatic S3 Gantry Car Wash Machine for Sale - China Suppliers & Factory Quality Cleaning Solutions
Advantages
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High Efficiency: This is especially important for busy car wash locations to reduce customer wait times and improve customer satisfaction.
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Comprehensive Cleaning: Thanks to its unique gantry design, this car washing machine is able to cover all parts of the vehicle, including the roof, body, wheels, etc., ensuring that every corner is thoroughly cleaned. This comprehensive cleaning effect is incomparable to manual car washing.
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High Degree of Automation: The Gantry car wash machine has a variety of sensors and control systems that automatically identify the size, shape and position of the vehicle, and adjust the position and angle of the cleaning sprayer and brush based on this information.
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Water saving: Modern gantry car washing machines usually use water-saving technologies, such as recycling water systems and precise spray control, to reduce water waste.
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Protect paint: High quality gantry car wash machines use soft EVA brushes and gentle cleaners to reduce wear and scratches on paint. At the same time, they are also equipped with an intelligent control system. The system can adjust the cleaning force and method according to the vehicle type and the condition of the car paint, ensuring that the damage to the car paint during the car washing process is minimized.
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Enhance the image of the car washing place: The use of gantry car washing machine can enhance the overall image and grade of the car washing place. This modern car washing equipment can attract more customers to wash cars and increase the visibility and competitiveness of car wash venues.
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Reduce operating costs: Although the initial investment of gantry car washing machine is relatively high, in the long run, it can reduce the operating costs of car washing places. Due to its efficient and fast car washing speed and automated mode of operation, labor costs and energy consumption can be reduced. In addition, the high-quality car wash effect can also improve customer satisfaction and repeat rate, and further increase the income of car wash venues.
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Specification
| Model | S3 | Shampoo & Water Wax Consumption | 10-30ML/Car |
| Machine Size (m) | L2.85*W3.85*H3 | Electricity Consumption | 0.6KWH/Car |
| Max. Car Size (m) | L6*W2.1*H2.1 | Power Supply | 380V 50HZ 20KVA |
| Standard Installation Size (m) | L11*W3.7*H3.1 | Power | 25KW |
| Suitable Cars | Car / Jeep / minivan with less than 7 seats | Top Brush | 1 |
| Wash Time | 2.5-5min/Car | Big Vertical Brush | 2 |
| Water Consumption | 60-80L/Car | Side Brush | 2 |
Car Washing Process
Park the car at the entrance of the gantry car wash machine, make sure the car is completely stopped and in neutral, but do not turn off the engine.
According to the requirements of the car washing machine equipment, choose the appropriate payment method to complete the payment. Payment methods may include coin, credit card, mobile payment, etc.
Wait for the car in front to complete the car wash, and follow the signal guidance, and slowly drive the car into the car wash machine. Make sure the vehicle is parked in the correct location and park according to the parking space mark.
After the gantry car washing machine starts to work, the body surface is first wet and pre-washed with a high-pressure water spray sprayer or foam spraying equipment to remove dirt and sediment on the surface.
After the pre-wash, the car wash will use a brush or rotary sprayer and other equipment for deep cleaning of the body. The equipment moves in all directions and uses the appropriate detergent and water to clean the body surface, ensuring that stubborn stains are removed.
After the dirt cleaning is complete, the car wash will use a high-pressure water jet to thoroughly rinse the body to ensure that the surface of the body is thoroughly clean and remove detergent residues.
After the washing is completed, the car wash will use a high-pressure fan or air duct to quickly dry the body moisture to avoid water droplets forming water marks on the car body.
Some car washing machines will also add lubricants after drying to protect the body surface and give a certain gloss effect. The lubricant is sprayed evenly on the body of the car through a spray system.
After the car washing process is completed, slowly drive out of the car washing machine according to the signal guidance to ensure that the vehicle safely leaves the car washing area.
Pre-Sales and After-Sales Services
Pre-sale Service
If our customers do not have any idea, Shinewash can provide free products proposals. One of our most prominent advantages is we provide free car wash machine customization. The customization includes logo, payment software, wash procedures and appearance. If the customers only have a site and don’t know what car wash machines to choose, Shinewash provides construction draw design.
After-sale Service
About the installation, Shinewash provides free remote guide installation services. Usually customers will install the car wash machine successfully. If it’s not enough, we can provide engineer on-site installation, maintenance, repairing and training for 6 months. We also have Remote Fault Detection, it can analyze failure causes and solutions in seconds. What’s more, Shinewash provides 3 years warranty and free parts. Last, buy our car wash machine, you will enjoy lifetime technical support.
Shipping Photos
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Frequently Asked Questions
The S3 model is engineered for cars, jeeps, and minivans with fewer than 7 seats, accommodating maximum vehicle dimensions up to L6m × W2.1m × H2.1m.
Each wash cycle takes only 2.5 to 5 minutes per vehicle. Consumption averages 60–80L of water, 0.6 KWH of electricity, and 10–30ML of shampoo and water wax per car.
The standard installation footprint required is L11m × W3.7m × H3.1m. The system operates on a 380V 50HZ 20KVA power supply with a 25KW total power rating.
It utilizes ultra-soft EVA brushes, gentle specialized cleaners, and an intelligent sensor system that adapts brush pressure and motion according to vehicle contours and paint condition.
Shinewash provides free site construction drawing designs, product proposals, and full machine customization including logo branding, appearance colors, wash procedures, and integrated payment software.
Shinewash provides a 3-year warranty with free replacement parts, lifetime technical support, Remote Fault Detection, free remote installation guidance, and optional on-site engineer support for installation, maintenance, and staff training.




