Rolling Thin Film Oven (RTFO) Test measures the effect of heat and air on a moving film of hot mix asphalt binder, simulating short-term aging that occurs during production and paving operations. This is important for investigating and predicting early age HMA pavement behavior and distress.
Technical Specification:-
Turntable Speed : 15 ± 0.2 RPM
Air Demand : 4 ± 0.2L/min
Heating Power : 2.0kW
Working Temperature : 163°C
Temperature Accuracy : ±0.5°C
Working Environment : Temp. Ranging : from 5 to 40°C
Relative Humidity : ≤ 85%
Power Supply : 220V
Dimension (L x W x H) : 860 × 620 × 720 mm
