A good paving job will have a smooth, dense appearance that looks flat and tight, without any gaps between the aggregates at the surface. We all know that appearance doesn't just happen, there are a ...

The moniker aptly describes the machine: combination roller. Take a double drum vibratory compactor, swap out the rear drum for an axle carrying four tires, and a manufacturer can field a machine that ...

As the asphalt and pavement maintenance industry continues to utilize more and more zero-emission products, Wacker Neuson has recently responded by introducing a wide array of single-direction, ...

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 ...

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 ...

Extending the lower end of Dynapac's mid-weight articulated tandem asphalt rollers are its new 7 t CC224HF, and the split drum version, the 8 t CC234HF. Dynapac, an Atlas Copco subsidiary, emphasises ...

Several challenges may be presented when processing powder blends: the blend may be prone to segregation, the creation of agglomerates may influence homogeneity, or component powders may poorly flow ...