Rtfot Bitumen Rolling Thin Film Oven and Asphalt Rotary Film Oven

• After-sales Service: Lifetime Technical Support
• Warranty: One Year
• Max Diameter of Workpiece: 900mm
• Mass Scope of Workpiece: <900kg
• Type: Bitumen Thin Film Oven
• Maxcapacity: <1000KN
• Model NO.: GD-85A
• Accuracy Grade: 1
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V
• Oil Cylinder Position: Under
• Test Standard: ASTM D2872
• Application: Lab
• Working Position: 8
• Certification: CE, ISO
• Customization: Available
• MOQ: 1 Set
• Color: Gray
• Operating Temperature: 163degree
• Heating Power: 2.0kw
• Transport Package: Wooden Case
• Specification: 860*620*720(mm)
• Trademark: GOLD
• Origin: Made in China
• HS Code: 9031809090
• Production Capacity: 100sets/Month

Product Description

RTFOT Bitumen Rolling Thin Film Oven and Asphalt Rotary Film Oven 

Product Description

The rolling thin-film oven test (RTFOT) is one of the most commonly used standardized tests to simulate the STA of binders. This test is used to measure the combined effects of heat and air on a thin film of bitumen or bituminous binder in permanent renewal.

 

What is the purpose of the thin film oven test?
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.

 

Product Parameters

1. Operating temperature: 163ºC
2. Constant temperature accuracy: ±0.5°C
3. Turntable rotation speed: 15±0.2rpm
4. Heating power: 2.0kw
5. Gas supply: 4±0.2L/min
6. Power voltage: 220V
7. Ambient temperature: 5~40ºC
8. Relative humidity: ≤85%
9. Dimensions: 860×620×720(mm)
 

Packing List

No.	Item	Quantity	Specification
1	Mainframe	1
2	Retort bottle	10
3	Thermometer	1	155~175degree
4	Thermostat manual	1
5	Fuses	2
6	Clock cross driver	1
7	Certificate of Conformity	1
8	Instruction manuals	1
9	Time controller manual	1
10	Light bulb	1
11	Oil catch tray	1

Accessories

Contact us

If you have any questions about this Rolling Thin Film Oven (RTFO) instrument or the instruction, please contact us in time. We will serve you wholeheartedly!