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DSHD-0719A Automatic Wheel Tracking Tester |
Create: 08/01/2016 |
Expired Date: | never |
Category: | Testing Instruments [Apparatus&Instrument] |
Message: | Main technical parameters 1. Applicable standards: JTJ052 T0719-2000; 2. Rolling speed of roller: 42±1 times/minute (one way); 3. Moving distance of test vehicle: 230±10mm; 4. Hardness of rubber of rolling wheel: 78±2 (International Standard Hardness); 5. Pressure between rolling wheel and test mold: 0.7±0.05Mpa (60 °C); 6. Measurement range of displacement: 0~30 mm; 7. Measurement accuracy of displacement: less than ±0.005 mm; 8. Test duration: 60~240min; 9. Temperature controlling range of constant temperature case: room temperature~80°C; Accuracy is ±0.5°C; 10. Power supply: 380 V, 50 Hz; 11. Size of main unit: 1510mm*1058mm*1460mm; 12. Weight: 300 kg; 13. Size of test mold: 300mm×300mm×50mm; It can be used to make rutting test for test sample of 30~150mm in thickness. |
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City: | Zhuhai[CN]
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Location: |
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