Case F-Series Wheel Loaders Feature SCR Technology - New models boost performance and fuel efficiency

摘要

Case Construction Equipment recently introduced three new F-Series wheel loader models: 721F, 821F and 921F, with net-horsepower ratings of 179, 211 and 242, respectively. Powering the new loaders is a Case 6.7-liter diesel engine that is Tier 4 Interim-certified and uses selective catalytic reduction (SCR) to control nitrogen-oxide (NO_x) emissions. The new models not only meet current emissions standards, says Case, but also have more power and are as much as 17 percent more fuel efficient, compared with their E-Series predecessors.