Gyratory Compactor

Building Materials Testing Systems

Product Details

  • Category:Building Materials Testing Systems
  • Code:BAS-505
  • Standards:EN 12697-31, AASHTO T312, ASTM D6925

The Gyratory Compactor is used to simulate and reproduce the real compaction conditions achieved under actual road paving operations, hence determining the compaction properties of asphalt.


Robust testing device with electro-drive and stiff test chamber.

For specimen sizes dia. 100*h. 200mm and dia. 150*250mm.

Compression pressure 200 to 1000 kPa speed of Gyration 30 ±0.5 rpm.

Digital control unit with user-friendly menu for test parameter setting and calibration.

Programmable angle of gyration, operates at internal or external angle.

The actual measuring values of gyration number, specimen height, angle and pressure are shown on the display and stored during the compaction process.

The device is network compatible and includes an USB data port, the test data can be saved to a USB memory stick or printed directly with the optional printer kit.

Built in specimen extruder.