Asphalt Rutting Sample Forming Machine China Suppliers and Factory
Looking for reliable China suppliers? Our factory provides the Lab Asphalt Rutting Sample Forming Machine to prepare specimens with uniform compaction, simulating real pavement loading for accurate research and quality control.
The Lab Asphalt Rutting Sample Forming Machine is a high-precision highway instrument engineered to produce standardized asphalt mixture specimens. Integrating advanced mechanics, electricity, and pneumatics, this equipment is essential for simulating heavy traffic loads to evaluate the durability and anti-rutting performance of road pavements. It is fully compliant with JTJ052-2000 (T0703-1993) standards, ensuring that every test piece meets rigorous international requirements for civil engineering and pavement testing.
Designed for efficiency and repeatability, the machine employs a servo-motor-controlled system and pneumatic pressure regulation to ensure uniform density and compaction. By minimizing human error and providing precise control over temperature and load, laboratories can accurately assess the rutting risk of various asphalt mixtures, including polymer-modified and reclaimed asphalt pavement (RAP), facilitating the construction of safer and more sustainable road infrastructures.
Detailed Parameters
| Mold Specification | 300×300×(30-110mm) | Mold Car Stroke | 300mm |
|---|---|---|---|
| Height Variation | 30mm to 100mm | Roller Pressure Range | 0 to 20KN (Adjustable) |
| Roller Dimensions | Radius 500mm, Width 300mm | Preheating Temperature | 20 to 200°C (Customizable) |
| Control System | Touch Screen with PID Control | Max Forward Speed | 300mm/s |
| Data Export | USB Disk Support | Compliance Standard | JTJ052-2000 (T0703-1993) |
Key Advantages
High Precision
Ensures standardized specimen size and density, reducing variability in test results and enhancing overall reliability.
Automated Efficiency
Servo motor control and automated rolling stop modes significantly increase laboratory throughput and operational speed.
PID Temp Control
Utilizes PWM modulation for high-precision temperature stability, critical for consistent asphalt mixture forming.
Smart Interface
Touch screen display allows for easy parameter saving and real-time monitoring of pressure and height curves.
Self-Diagnosis
Integrated fault code prompts and self-diagnosis functions ensure minimal downtime and easy maintenance.
Versatile Application
Compatible with various asphalt types, including modified asphalt and RAP, supporting global research standards.
Product Gallery
Management Platforms
Material Consistency
Standardizes the preparation of asphalt samples to ensure identical air void distribution and density.
Process Automation
Reduces reliance on manual labor through programmable rolling cycles and automatic stop mechanisms.
Quality Assurance
Adheres to ISO9001:2008 and GB/T190001-2008 standards for guaranteed production quality.
Data Integration
Seamlessly exports test curves and parameters via U-disk for detailed analytical reporting.
Global Compliance
Designed to meet international pavement testing requirements across over 60 countries.
Workflow Optimization
Integrates specimen forming with subsequent wheel tracking tests for an end-to-end testing solution.
Investment Return Comparison
| Feature | Manual Preparation | Automated Forming Machine |
|---|---|---|
| Specimen Uniformity | Low / Variable | Very High / Standardized |
| Labor Requirement | High Manual Effort | Low / One-Touch Operation |
| Testing Error Rate | Significant (Human Error) | Minimal (Precision Control) |
| Throughput Speed | Slow / Batch Limited | Fast / High Efficiency |
| Data Traceability | Manual Logging | Digital Export / Real-time Curves |
Frequently Asked Questions
The machine is fully designed to comply with the JTJ052-2000 (T0703-1993) standards, ensuring that asphalt specimens are formed according to recognized highway instrument laboratory requirements.
Yes, it is versatile and suitable for standard asphalt, polymer-modified asphalt, high-modulus asphalt, and reclaimed asphalt pavement (RAP) mixtures.
It utilizes a pneumatic system for precise roller pressure adjustment (0-30KN) and a servo motor to control the forward and backward movement of the mold with high accuracy.
The equipment offers two stop modes: stopping by the predetermined number of rolling cycles or stopping based on the reached height of the specimen (optional height module required).
The machine uses a PWM modulation method for PID temperature control, allowing the user to set the temperature arbitrarily (typically 100°C) with high stability and precision.
Yes, the touch screen system captures data including temperature, pressure, and height curves, which can be easily exported using a USB disk for detailed analysis.
