The HSU-L provides industry standard high speed measurements for PC, LT, and Racing tires under laboratory conditions.The Run Flat Tire Tester can log the following measurements :
- Fx, Fy, Fz (Tangential, Lateral, Radial) forces
- Mx, Mz (Overturning, Aligning) moments
- Plysteer and conicity
- Tire speed, rolling radius, inflation pressure, distance traveled, load, and deflection
- Test room temperature
- Optionally measures imbalance, rolling resistance, runout, tread temperature, and tire flat spots.
* Machine is CE Certified
Standard Features
- 300 Hz natural machine frequency
- Linux or Windows user interface
- PLC controller Siemens / Allen Bradley
Optional Equipment
- Rolling resistance measuring unit
- Tread temperature measuring unit
- Tire flat spot measuring unit
- High speed runout measuring unit
- Precision test rims
HSU-L Specifications
Outside Diameter
Min 15.7 in
Max 43.3 in
Max 43.3 in
400 mm
1,100 mm
1,100 mm
Rim Width
Min 13 in
Max 17 in
Max 17 in
Tread Width
Max 15.7 in
400 mm
Inflation Pressure
Max 80 psi
550 kPa
Spindle Speed
Max 160 mph
260km/h
Max Test Load
Max 3,300 lbf
1,500 daN
Loadwheel Dimensions
2 diameters available
2 diameters available
dia.1 : 67.1 in
dia.2 : 78.7 in
width 19.7 in
dia.2 : 78.7 in
width 19.7 in
dia.1 : 1,707 mm
dia.2 : 2,000 mm
width 500 mm
dia.2 : 2,000 mm
width 500 mm