Marshall Mechanical Compactor Set

ASTM D 1559
AASHTO T 245

The Marshall Single and Double 4 in Mechanical Compactor Set is used for mechanical compaction of asphalt samples for Marshall testing. Mechanical compaction reduces inaccuracies involved in hand compaction and eliminates much of the work. This set includes an automatic counter unit for pre-selecting the number of hammer blows, after which the unit will automatically shut off. Lift and release mechanism on hammer weight ensures uniform impact on hammer foot. Constant surcharge weight is maintained on hammer foot during compaction, and face of hammer foot is held squarely against specimen at all times. The Mechanical Compactor Set is available as a single or double compactor unit. Both are supplied complete with pedestal as required by ASTM.

115V, 65Hz Model	230V, 50/60Hz Model	Description
AM-130	AM-13010	Single Compactor Set for 4 in dia. specimens
AM-131	AM-13010	Double Compactor Set for 6 in dia. specimens
AM-141	AM-14110	Mechical Compactor, Rotating Base, Beveled Rammer Face for 4 in. dia. specimens
AM-142	AM-14210	Mechical Compactor, Rotating Base, Beveled Rammer Face for 6 in. dia specimens
AM-145	AM-14510	Mechical Compactor,Non-Rotating Base, Straight Rammer Face for 4 in. dia specimens
AM-146	AM-14610	Mechical Compactor,Non-Rotating Base, Straight Rammer Face for 6 in. dia specimens