Tire test
Evaluation test of tires' durability
Main Tasks
Evaluation test of rolling resistance such as strength of tires attached to vehicle, driving endurance, and safety
Tire Evaluation Testing Site
| Name | Air pressure rubber tire evaluation testing site |
|---|---|
| Location | Car Safety Research Center (Hwaseongsi, Gyeonggido) |
| Structure | Steel concrete (2 stories) |
| Composition | 8 testing rooms, 7 ancillary rooms |
| Scale | 1,632㎡(51m×32m), 162cm2 |
Testing Room Components
Strength testing room, durability testing room (sedan, commercial-use), rolling resistance testing room, vehicle wheel testing room, tire cutting room, chamber, test preparation room, data measuring room, etc.
Testing Device and Main Data
| Tester Name | Usage | Main Specifications | Note |
|---|---|---|---|
| Tubeless tire bead unseat resistance test | Wheel/tire assembly strength evaluation | Maximum load 6,000kgf, maximum speed 50mm/min, testing block A, B, C type |
|
| Tire Strength Test | Contact part destruction strength evaluation | Maximum load 15,000kgf, maximum speed 50mm/min, plunger diameter 8, 19, 27, 32, 38mm |
|
| High speed performance test(sedan, motorcycle) | High-speed driving evaluation(sedan) | Maximum load 5,000kgf, maximum speed 450km/h, drum diameter 2.0m |
|
| Tire Endurance test | Endurance drive evaluation (sedan) | Maximum load 5,000kgf, maximum speed 350km/h, drum diameter 1.7m |
|
| Driving endurance tester (commercial use) | Driving endurance evaluation (commercial use) | Maximum load 10,000kgf, maximum moving speed 250km/h, drum diameter 1.7m |
Related photo
- Breakway Strength Tester
- Contact point strength tester
Test equipment usage
- Rules on Performance and Standards for Vehicles and Vehicle Parts Article 12 (driving device) and details of execution 56 of [Attachment 1]. Air pressure rubber tire test
- UN Reg. 30, 54, 117
- U.S. Congress Federal Motor Vehicle Vafety Standard FMVSS 571. 109, 119, 139
- Strength test and driving durability test of vehicle tires