Universal Tyre Test Machine UTTM Stiffness Tester
The UTTM is the most accurate static Stiffness Test Machine in the world.
The high accurate measurement table allows to measure all 3 Forces
and all 3 Moments direct in the contact patch of the tire. The tire is mounted
on an axle which can be rotated in 4 (90°), 5 (72°) or 6 (60°) steps.
The tire is loaded on a movable measurement table which can be move
in X- and Y- Direction and also rotation around the Z-Axis.
The UTTM can measure the radial, lateral, longitudinal and torsional
stiffness. The name UNIVERSAL is chosen because the machine can be
equipped with various additional test equipment.
| Functional principle: | Stiffness Tester for MC, PC, Truck and OTR tires |
| Application: |
Legal testing according to the test procedures of the different countries. Customized stiffness testing to the companies test standards for:
- Tire radial, lateral, longitudinal and torsional stiffness
- Pressure Map
- Footprint Characteristic
- Loaded contour
- Bead unseating
- Plunger
- Electric conductivity
- Cleat testing (pitch cut test)
|
| Test specimen: |
Motorcycle, passenger car, light truck, truck and bus, agro and OTR tires
|
| Technical data: |
Testing positions: 1 position
Table: Measurement platform
Tire Loading: 2, 10, 25, 80 tons
Loading principle: Electrical
Speed: 50mm/mim
|
| Test standards: |
- GBT 23663-2009, GBT 4502-2009 - ASM F1971 - SAE J2705, SAEJ2704 |