CNTECH Engineered Products bus air springs deliver for buses a higher level of productivity and trouble-free service. They offer a quiet, cushioned ride. Bus bodies last longer than those with steel springs, because there is less vibration. The driver rides in greater comfort, becomes less fatigued, and stays more alert on the road.
The patent number 3043582 ushered in a new era for air springs by announcing the development of the rolling lobe style air spring. The rolling lobe air spring is now accepted world-wide as the preferred spring style for suspension use. Pistons are available in composite materials which make them impervious to corrosion and galvanic action. All of these features make for an outstanding product.
DAF Bus air spring