Case Construction Equipment recently launched its C Series full-size excavator line. Each of the three new models features increased fuel efficiency, productivity and improved serviceability and operator comfort. The new Case CX250C, CX300C and CX350C excavators replace models in the company’s B Series product line. They feature Tier 4 Interim-certified cooled exhaust gas recirculation technology that burns cleaner while delivering superior horsepower. These three new models deliver 177, 207 and 266 net hp, respectively.