There are significant benefits to dry granulation, in terms of cost-reduction and processing, and it can be used with sensitive materials. However, there is little indication as to which process ...

Roller manufacturer Hamm introduces the Smart Compact Pro under the motto “Measure it right. Measure it now.” For the first time, real-time density is being used as a decisive parameter for ...

Hamm has released battery-electric driven tandem rollers for the North American market. The new machines complement the HD CompactLine series. Some models are equipped with oscillation drums, ...

To illustrate the intelligent-compaction (IC) roller’s potential to increase production, Kevin Garcia—road and paving construction segment manager for Trimble Navigation—relates an experiment Trimble ...

Martin Marietta is the largest HMA mix producer and paving contractor in Colorado. Kevin Sawyer, a quality control technician for Martin Marietta has been working with asphalt for 14 years following ...

Photo provided by Wacker Neuson. Compaction has always had a little black magic in it. You make a pass. Then another. Then maybe one more. You know, just to be safe. Luckily, compaction technology has ...