The AS17  CBR/Marshall Machine can perform both CBR/Marshall Test. The machine is two speed change over  mechanism. For either operation separate electric change over switch has to be engaged.

Test that can be performed

• CBR test at 1.27 mm/min.
•  Marshall test at 50.8mm/min

Machine is supplied with:

• Load Ring of 50 KN capacity load ring with dial gauge. Load Ring is provided with manufacturers Calibration Certificate.
• Penetration Piston
• Dial Gauge with gauge holder

 

Testing Standards

ASTM D-1883, AASHTO T-193.

 

Specifications

Connection.        220vAC, 50Hz, 1ph.