CC-690 is the third model introduced by Risense from Japan and serves as the standard version of the tunnel car wash system (available in both Deluxe and Standard configurations).

This equipment is capable of both rapid and continuous washing, achieving a cleaning capacity of 45–55 vehicles per hour. Its introduction has significantly met the demands of customers with larger operational sites and high-volume washing needs. Currently, numerous clients with a daily wash volume exceeding 500 vehicles are utilizing this model.

The machine is robust and durable, featuring a design appreciated by both domestic and international customers. It demonstrates strong adaptability to various site conditions and delivers excellent all-around performance, making it one of the most widely installed tunnel car wash systems both in China and abroad.

The pneumatic tunnel car wash machine consists of three independent bent galvanized pipe frames, making installation convenient and fast. The equipment is upgraded with a swing-arm balanced top brush and pneumatic large vertical brushes that closely follow the vehicle contour for rapid cleaning. It is equipped with four powerful blowers, offering quiet operation, environmental friendliness, and excellent drying results.