Place of Origin
Chongqing, China
Type
Primary Suspension Axle Spring
Material
Metal rubber Spring
Dimensions (L x W x H) (mm)
Customized
Application
Subway, Metro,Intercity Train,Tram Light Car Vehicles
Adhesive Strength Of Metal And Rubber
≥4 Mpa
Operation Temperature
-25℃ To 50℃
EN Compression Set
≤20%(70℃, 24h)
Fatigue Test
2,000,000 Times