JGFG-2 laboratory foaming device for producing foamed asphalt and testing expansion ratio and half-life. Contact iRoad for details.
Overview
The JGFG-2 laboratory foamed asphalt device produces foamed bitumen by injecting a controlled amount of water into hot asphalt. It is used to determine the optimum foaming water content, expansion ratio and half-life of foamed asphalt, and to prepare foamed asphalt mixtures for cold recycling mix design in the laboratory.
Applications
• Hot mix asphalt (HMA) laboratory mix design and quality control
• Asphalt plant production monitoring and batch certification
• Road construction acceptance testing and pavement performance assessment
• Research institutions and highway engineering laboratories
Features
• Robust construction suitable for both laboratory and field use
• Compliant with relevant Chinese and international testing standards
• Complete with calibration certificate and operation manual
Technical Specifications
| Item | Specifications |
| Temperature Control Range | Ambient to 200 °C |
| Asphalt Capacity | 10 L |
| Working Pressure | 0–0.6 MPa |
| Water Flow Rate | 0–1,000 mL/min (adjustable) |
| Asphalt Pump Frequency | 10–60 Hz |
| Pipeline System | Fully heated, designed to minimize clogging risk |
| Flow Measurement | Independent measurement of asphalt and water flow rates |
| Foam Generation Time | 0.01–99 s |
| Temperature Control Accuracy | ±1 °C |
| Time Resolution | 0.01 s |
| Working Voltage | AC 380 V with neutral line |
Standards
ASTM D6927, ASTM D1559, JTG E20, AASHTO T245
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the JGFG-2 Foamed Asphalt Foaming Device comply with?
A1: The JGFG-2 Foamed Asphalt Foaming Device is designed and manufactured in accordance with relevant Chinese national (GB) and transport industry (JTG) standards, as well as applicable ASTM and AASHTO international standards. A calibration certificate traceable to national standards is provided with each unit.
Q2: How often should the JGFG-2 Foamed Asphalt Foaming Device be calibrated?
A2: We recommend annual calibration by authorized technicians or by iRoad after-sales service center. For high-frequency laboratory use, semi-annual calibration is advised. The instrument is supplied with a factory calibration certificate.
Q3: What is the lead time and do you provide training?
A3: Standard units are usually shipped within 7-15 working days. Custom configurations may require 20-30 days. iRoad provides on-site installation, commissioning and operator training for major equipment; remote video guidance is available for standard laboratory instruments.
Overview
The JGFG-2 laboratory foamed asphalt device produces foamed bitumen by injecting a controlled amount of water into hot asphalt. It is used to determine the optimum foaming water content, expansion ratio and half-life of foamed asphalt, and to prepare foamed asphalt mixtures for cold recycling mix design in the laboratory.
Applications
• Hot mix asphalt (HMA) laboratory mix design and quality control
• Asphalt plant production monitoring and batch certification
• Road construction acceptance testing and pavement performance assessment
• Research institutions and highway engineering laboratories
Features
• Robust construction suitable for both laboratory and field use
• Compliant with relevant Chinese and international testing standards
• Complete with calibration certificate and operation manual
Technical Specifications
| Item | Specifications |
| Temperature Control Range | Ambient to 200 °C |
| Asphalt Capacity | 10 L |
| Working Pressure | 0–0.6 MPa |
| Water Flow Rate | 0–1,000 mL/min (adjustable) |
| Asphalt Pump Frequency | 10–60 Hz |
| Pipeline System | Fully heated, designed to minimize clogging risk |
| Flow Measurement | Independent measurement of asphalt and water flow rates |
| Foam Generation Time | 0.01–99 s |
| Temperature Control Accuracy | ±1 °C |
| Time Resolution | 0.01 s |
| Working Voltage | AC 380 V with neutral line |
Standards
ASTM D6927, ASTM D1559, JTG E20, AASHTO T245
Standard Delivery
• Main instrument unit
• Power cable
• Operation manual
• Spare parts kit
FAQ
Q1: What standards does the JGFG-2 Foamed Asphalt Foaming Device comply with?
A1: The JGFG-2 Foamed Asphalt Foaming Device is designed and manufactured in accordance with relevant Chinese national (GB) and transport industry (JTG) standards, as well as applicable ASTM and AASHTO international standards. A calibration certificate traceable to national standards is provided with each unit.
Q2: How often should the JGFG-2 Foamed Asphalt Foaming Device be calibrated?
A2: We recommend annual calibration by authorized technicians or by iRoad after-sales service center. For high-frequency laboratory use, semi-annual calibration is advised. The instrument is supplied with a factory calibration certificate.
Q3: What is the lead time and do you provide training?
A3: Standard units are usually shipped within 7-15 working days. Custom configurations may require 20-30 days. iRoad provides on-site installation, commissioning and operator training for major equipment; remote video guidance is available for standard laboratory instruments.
