Machine Type:TJR-RR-TB(Y)
Machine application: Used for measuring the
value of TB tire rollingresistance (Force method) Technical Parameters:
Structure: Horizontal machine frame
Test Position: 1
Drum Diameter × Width: Φ1707.6 × 500 mm
Drum Radial Run-out: ≤ 0.15mm
Drum Lateral Run-out: ≤0.15mm
Residual imbalance: < 5g
Tire Diameter: Φ550mm~Φ1400mm
Tire Max. Section Width: <450mm
Tire roaded radius:250~700 mm
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Rim size: 15″ ~ 24.5″
Camber angle: ≤ 0.11°
Slip angle: ≤ 0.06°
Caster angle: ≤ 0.06°
Tire spindle force accuracy: ± 1.0 N
Cr standard deviation σm: ≤ 0.5 N/kN (measured values of 3 times)
Test Speed: Max.150km/h,accuracy: ±0.5 km/h
Test Load: Max.45 kN, accuracy: ±45N
Loading Means: Hydraulic servo in closed-loop
Motor Power: 75 kW DC
Dimension: Approx. L6500mm×W2100mm×H2050mm
Total Weight: Approx. 12 t
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