Marshall Compactor, Rotating Mold

Automatic, Heavy-Duty Marshall Compaction

This Humboldt automatic Marshall compactor delivers consistent blows with a rotating mold configuration for uniform specimens used in asphalt stability testing.

• Programmable blows and automatic hammer lift
• Heavy-duty frame for high-volume lab use
• Conforms to ASTM D6926 and EN 12697-30
• Safety guards and cycle counter included