Purpose:
The Rotatory Compactor refers to criterion: AASHTO TP3, SHRPM-002.
The instrument is used to simulate the bitumen mixture road surface moulding. Receive pre-heated bitumen mixture, manual load and unload, calibrate all compacting operation parameters one time, and it can auto run and record compacting proceed data. And the instrument is matched with auxiliary setting for removing mould.
Technical Parameters: 
Controlling parts: single chip machine;
Loading method: hydraulic pressure or pneumatic;
Compacting pressure: 200-1000kPa;
Rotation angle: 0-2°, adjustable precision: ±0.02°;
Rotation speed: 30±0.5rpm;
Rotation times: 1-999times, adjustable;
Moulding container specification: 100mm & 150mm;
Data collection: auto, printer output results.