The 253-horsepower short-swing ECR355 Volvo excavator is a new generation upgrade. A new electro-hydraulic control system and redesigned main control valve allow the excavator to deliver up to 7% ...
The introduction of sophisticated electronics necessary to meet the latest engine emissions regulations provide excavator manufactures new tools to increase hydraulic system efficiency. In addition, ...
A 119-horsepower Volvo D4J diesel brings the EC140E excavator into Tier 4-Final compliance and boosts engine power by 5 percent and fuel efficiency by 10 percent compared to its predecessor, Volvo ...