Asphalt Foaming Testing Machine Factory Professional China Suppliers
Looking for reliable China suppliers? Our asphalt foaming testing machine factory provides professional instruments to measure expansion ratio and half-life for precise road construction quality control.
The Lab Asphalt Foaming Testing Machine is a professional-grade instrument engineered for the precise evaluation of foaming characteristics in asphalt binders. By simulating the rapid heat exchange between hot asphalt and cold water, this equipment enables engineers to measure the expansion ratio and half-life, which are critical parameters for developing high-performance foamed asphalt used in cold recycling and warm-mix road technologies.
Designed to meet stringent international standards, the iFOAM system features a patented bitumen generator that ensures uniform mixing and secondary foaming for superior accuracy. Whether for academic research in universities or quality control in road engineering laboratories, this tester provides the essential data needed to optimize workability, reduce energy consumption, and enhance the long-term durability of modern pavement infrastructure.
Detailed Parameters
| Asphalt Temp. Range | 140°C – 200°C | Water Consumption | 1.5L/h – 7.0L/h |
|---|---|---|---|
| Air Consumption | 0L/h – 120L/h | Max Water Pressure | 0.7 Mpa |
| Air Pressure | 0.4 Mpa – 0.6 Mpa | Asphalt Tank Capacity | 20 Liters |
| Water Tank Capacity | 10 Liters | Rated Power (Heater) | 2.6kW |
| Power Supply Voltage | 380V | Dimensions (LxWxH) | 1700 x 700 x 1300 mm |
Key Advantages
Patented Generation
Utilizes a unique secondary foaming generator for more even mixing and superior foaming effects.
Precise Timing
Adjustable asphalt foam spraying time from 0.1 to 999 seconds for exact experimental control.
WMA Optimization
Facilitates Warm Mix Asphalt research to reduce production energy and environmental emissions.
Inverter Control
Equipped with a frequency converter (0-60 Hz) for precise asphalt pump speed regulation.
Thermal Stability
Integrated agitator in the asphalt tank ensures consistent temperature from top to bottom.
Anti-Clogging Design
All bitumen pipes feature high-grade heat insulation to prevent clogging and simplify cleaning.
Product Gallery
Management Platforms
Material Consistency
Verify asphalt material consistency across different suppliers before large-scale production.
Process Optimization
Optimize mix proportions and reduce construction temperatures through precise foaming data.
Quality Benchmarking
Establish clear technical benchmarks for warm mix asphalt applications and performance.
Mechanical Integration
Seamlessly integrate data with Stability Testers to analyze load-bearing capacity.
ISO Compliance
Manufacturing strictly follows ISO9001 standards to ensure a product pass rate above 99%.
Global Compatibility
Engineered for worldwide use, exported to over 60 countries including UK, France, and Japan.
Investment Return Comparison
| Evaluation Metric | Traditional Methods | iFOAM System |
|---|---|---|
| Testing Precision | Manual/Low Consistency | High Automation/Repeatable |
| Energy Efficiency | High Temperature Required | Optimized for Warm Mix (WMA) |
| Operational Risk | High Human Error | Minimal Error/User-Friendly |
| Maintenance Cost | Frequent Pipe Clogging | Insulated Anti-Clogging Pipes |
| R&D Capability | Basic Foaming Check | Advanced Expansion & Half-Life Analysis |
Frequently Asked Questions
It is used to evaluate the foaming characteristics of asphalt binders by measuring the expansion ratio and half-life, which is essential for designing cold recycling and warm-mix asphalt pavements.
The machine allows researchers to simulate foaming at lower temperatures, helping determine the optimal water content and additives to maintain workability while reducing energy emissions.
Expansion ratio is the maximum volume increase of asphalt during foaming. Half-life is the time it takes for the foam to collapse to half of its maximum volume; both indicate the quality of the foam.
Yes, the results are typically combined with data from Electronic Asphalt Stability Testers or Marshall Stability Testers to evaluate the final structural performance of the mix.
The system features specialized heat insulation on all bitumen pipes to keep the asphalt fluid and prevent solidification, significantly reducing cleaning maintenance.
The company strictly adheres to ISO9001 quality management standards and GB/T190001-2008 requirements, ensuring a product pass rate exceeding 99%.
