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1. Rapid Preheating
Heat the screed to operating temperature (130-150°C for standard asphalt, 150-170°C for modified asphalt) within 30-60 minutes, preventing material adhesion during startup.
2. Temperature Stability
Maintain consistent heat throughout operation, improving asphalt workability and increasing compaction density by 5-8%.
3. Defect Prevention
Eliminate material sticking to the screed and minimize joint marks, ensuring surface smoothness (≤3mm/3m tolerance).
4. Extended Operation Range
Enable paving in low temperatures (down to -10°C), extending annual construction windows by 2-3 months.
Product Name | Heating rod | | MOQ | 1 pc |
Applied to | Asphalt pavers | | Condition | 100% New |
Model | AB340TV | | Line length | 1.6M |
Function | Generate heat | | Specification | 230V; 1600W |