The Full Automatic Tracing Rut Test Machine is primarily used for determining high temperature asphalt mixture rolling off resistance tests. It also serves as an auxiliary tool for asphalt mixture mix proportion design testing.
| Model | ZL-3317 Full Automatic Tracing Rut Test Machine |
|---|---|
| Rolling speed | 42±1 per/min (single pass) |
| Test range | 230±10mm |
| Voltage | 380V~3000W |
| Rubber wheel hardness | 78±2 (60℃) |
| Contact pressure of roller test | 0.7±0.05mpa |
| Try mould dimension | 300×300×50mm |
| Measure range of displacement | 0~30mm |
| Displacement accuracy | ≤0.01mm |
| Test time | 60~240min |
| Control range | constant~80℃ |
| Accuracy | ±0.3℃ |