Cleaning Effect of Tunnel Car Wash Machine
Aug 11 2022

The tunnel car wash machine adopts multi-station assembly line segmented cleaning. Its overall cleaning quality, cleanliness and drying performance are better than ordinary gantry reciprocating type, reaching high commercial standard.


● Complete cleaning procedures

It goes through pre-soaking, high-pressure pre-rinsing, full-angle brushing with multiple side and top brushes, secondary foam fine cleaning, high-pressure rinsing, wax coating and spot-free pure water flushing. More refined processes bring deeper decontamination.

● Full coverage without dead angles

Equipped with multiple sets of side brushes, top brushes, wheel brushes and skirt brushes for three-dimensional cleaning. It thoroughly cleans the vehicle surface, wheels, chassis side and lower skirt with wider coverage than reciprocating machines.

● Strong decontamination performance

With longer soaking time and repeated brushing, it removes daily dust, insect stains, tree sap and road oil more effectively, even for heavily muddy vehicles.

● Paint-friendly soft brushing

Adopts professional soft foam brushes with sand-free texture. Intelligent obstacle avoidance protects rearview mirrors, roof racks and body edges without scratching original car paint.

● Excellent wax maintenance effect

Wax and brightener are sprayed evenly in multiple stations, forming a uniform protective layer. The paint shows high gloss with long-lasting water-repellent and dust-proof effect.

● Superior air drying effect

Multiple sets of high-power professional air knives perform profiling drying in sections. Most of the car body can be dried almost completely with only little water remaining in tiny gaps, requiring almost no manual wiping.

● High stability and consistency

Standard assembly-line operation keeps unified process, time, water pressure and air volume for every vehicle. The cleaning effect is stable and consistent.

● Limitations

Over-height, over-length, modified protruding vehicles, convertibles and cars with oversized external roof racks are not recommended to enter, to avoid collision and scratch.