Standard: ASTM D6925, AASHTO T312, EN 12697-10, EN 12697-31
Product Description
Our new NL PavePro Advanced Gyratory Compactor (ASGC) is a high-precision system designed to replicate real-world field compaction by applying simultaneous vertical pressure and tilting shear force to asphalt mixtures. This process ensures the internal aggregate structure of laboratory specimens matches actual road conditions, providing a reliable foundation for Superpave and SMA mix designs. By utilizing a clean, electric loading system, the unit achieves superior repeatability and precise control over compaction height and cycles without the need for noisy external air compressor.
Built for versatility, the compactor features a high-rigidity yet lightweight frame that is ideal for both stationary and mobile laboratories. An integrated 7-inch industrial touchscreen provides real-time visualization of compaction curves and streamlined data management via USB. Fully compliant with international standards, this system offers a robust, user-friendly solution for advanced asphalt quality control and research.
Features of Advanced Superpave Gyratory Compactor (ASGC)
- Rigid & Portable Construction — Features a high-stiffness steel frame for stability and deformation resistance, with a lightweight design optimized for mobile labs or compact workspaces.
- Advanced Electric Loading — Employs a high-performance electric actuator to apply vertical pressure and shear forces , accurately replicating field compaction for Superpave and SMA mixtures.
- High-Precision Pressure Control — Integrated with a coaxial pressure sensor (±0.1% FS) to ensure consistent and accurate vertical force application throughout the test.
- Adjustable Rotation Angle — Supports continuous internal angle adjustments from 0° to 2°, allowing compliance with various international testing standards.
- Dual Termination Modes — Offers precision stroke control, allowing operators to stop testing based on either a specific specimen height or a pre-set number of gyrations.
- Exceptional Result Repeatability — Combines robust structural engineering with precision controls to ensure reliable, repeatable data across high-volume sample batches.
- Quiet, Compressor-Free Operation — Uses a standard single-phase power supply and electric drive, eliminating noisy external air compressors to improve the laboratory environment.
- Safe & Efficient Access — Features a transparent sliding glass door for safe process observation and an optional independent extractor to simplify specimen removal.
- Real-Time Data Visualization — Equipped with a 7-inch industrial touchscreen that displays dynamic "Pressure-Gyrations" and "Height-Gyrations" curves during operation.
- Digital Data Management — Automatically records comprehensive test data , which can be exported via USB for further analysis and quality control.
Technical Specifications:
| Model Number |
NL PV / P1A |
| Max. Loading Capacity |
25 kN |
| Load Sensor Range |
0 to 30 kN |
| Load Accuracy |
± 0.1% FS |
| Specimen Sizes |
Ø100 mm & Ø 150 mm |
| Gyration Speed |
30 rpm |
| Gyratory Angle |
Adjustable from 0.7° to 1.4° |
| Number of Gyrations |
999 |
| Product Dimensions |
560 (W) x 830 (D) x 1800 (H) mm |
| Approx. Weight |
200 kg |
| Power |
220~240 VAC, 1200 W, 1 Ph, 50/60 Hz |
*1 Copy of Manual Instruction
Unit Consists Of:
| Model Number |
Parts Description |
Qty |
| NL PV / P1A – P1 |
Ø150 mm mould |
1no. |
| NL PV / P1A – P2 |
Ø150 mm ram head & base |
1set |
| NL PV / P1A – P3 |
Ø150 mm top & bottom plate |
1set |
| NL PV / P1A – P4 |
Ø150 mm x 150 mm calibration block |
1no. |
| NL PV / P1A – P5 |
Ø150 mm x 50 mm calibration block |
1no. |
Optional Accessories:
| Model Number |
Accessories Description |
NL PV / P1A – A1
|
Ø100 mm mould
|
| NL PV / P1A – A2 |
Ø100 mm ram head & base |
| NL PV / P1A – A3 |
Ø100 mm top & bottom plate |
| NL PV / P1A – A4 |
Ø100 mm x 150 mm calibration block |
| NL PV / P1A – A5 |
Ø150 mm x 50 mm calibration block |
