Volvo Construction Equipment has unveiled at Conexpo 2014 its new heavy-hitter crawler excavator – the EC380E. Featuring a powerful Tier 4 Final Volvo D13 engine, the EC380E is said by Volvo CE to be an exceptionally productive machine that lowers operating costs through reduced fuel consumption and simple maintenance requirements. It also delivers high digging and breakout forces alongside reduced emissions and a claimed 9% improvement in fuel efficiency.
Volvo Construction Equipment has unveiled at Conexpo 2014 its new heavy-hitter crawler excavator – the EC380E. Featuring a powerful Tier 4 Final Volvo D13 engine, the EC380E is said by Volvo CE to be an exceptionally productive machine that lowers operating costs through reduced fuel consumption and simple maintenance requirements. It also delivers high digging and breakout forces alongside reduced emissions and a claimed 9% improvement in fuel efficiency.
Caterpillar is now releasing a new guide to asphalt compaction. This publication offers readers a comprehensive guide to asphalt compaction processes, discussing basic factors and forces involved. The publication covers in detail key points such as methods and specification, rolling patterns and joint compaction. A more general section covers compaction issues, while there is also a glossary. A wide range of examples is given and the publication is also illustrated with high quality images and diagrams to b
