Marshall Compactor, Automatic, Double - 4in Mold

MS-2 Marshall Compactor, Automatic, Double - 4in Mold compacts two 4in (102mm) asphalt specimens simultaneously in rotating-base molds. Tapered-foot hammers and rotating base plates produce a consistent kneading action during compaction. Molds rest on steel plates covering large oak pedestals during compaction. A powerful motor operates the hammer and rotation and the automatic counter automatically shuts off operation at the required number of blows. This unit operates at 115V/60Hz, and includes the compactor, counter, oak pedestal, two 10lb (4.54kg) tapered-foot hammers, and two 4in mold, base, and collar assemblies.

Features:

• Optimal for simultaneous compaction of two Marshall asphalt specimens
• Hammers and rotating base plates produce uniform kneading motion during compaction
• Automatic counter shuts off hammer blows at preset number
• Single motor operates hammer and rotation

Included Items:

• Marshall Compactor, Automatic, Double – 4in Mold
• Pedestal
• Automatic Counter
• Two 10lb (4.54kg) tapered-foot hammers
• Two 4in mold, base and collar assemblies

Accessories:

• MSA-101 4in Marshall Compaction Mold Assembly recommended as an additional assembly to increase efficiency
• MSA-120 4in Circular Paper Discs help keep asphalt samples from sticking to equipment
• MSA-112 4in Hammer Assembly available as additional unit to increase capacity
• HM-514 Sample Ejector for 4in Molds easily removes asphalt samples from molds