Automatic Asphalt Wheel-Tracking Test / Wheel Tracking Device / Wheel Rutting Apparatus
Negotiable
Min.Order:1
Cangzhou Oubeiruike Instrument And Equipment Co., Ltd.
Temperature resolution | 0.1℃ |
Temperature measurement accuracy | the initial accuracy of ±0.5℃ (fixed point correction is ±0.1℃) |
Temperature control accuracy | relative to the temperature measuring point |
Box body temperature | 45 minutes after ±0.2℃, 60 minutes after ±0.1℃ |
The tank temperature | 30 minutes after ±0.5℃, 60 minutes after ±0.2℃ |
Temperature difference | after 60 minutes, the maximum temperature difference is 0.3℃ |
Displacement measurement accuracy | 0.01mm |
Displacement measurement resolution | 0.001mm |
Round trip speed | 21 round trips /min |
Roll surface hardness | 78±2 (60℃) |
The wheel load | 0.7Mpa + 0.05Mpa (factory adjustment) |
Additional load | 0.7MPa (heavy load test) |
Net weight | single round: 370kg |
Instrument size | 1600*1130*1580mm |