The Matest Automatic Marshall Compactor is designed for reliable compaction of 4-inch and 6-inch asphalt moulds. The machine automatically completes the preset number of blows, ensuring uniform hammer drops for accurate, repeatable results.
A stationary mould with a flat-foot hammer guarantees consistent sample positioning, while a fast clamping device secures the mould during testing. The unit includes a wooden compaction pedestal and an inverter to adjust blow frequency, allowing fine control for different sample requirements.
The compactor is built for easy maintenance, with all moving parts quickly accessible. It is supplied complete with the 6-inch mould collar, but hammers and moulds must be ordered separately. CE safety guards are required for sale in European markets.
Ideal for laboratories performing asphalt quality control, research, and ASTM standard testing, this compactor ensures efficient, safe, and precise Marshall specimen preparation.
