Case Construction Equipment, Racine, Wis., recently added two new attachments: the Multi-Fit coupler and hydraulic hammer for excavator operators interested in more speed and power on the jobsite. Available on Case excavator models CX75 through CX470B, the Multi-Fit coupler offers hydraulic quick-change operation from inside the cab. Ideal for concrete work, roads and bridges and demolition projects, the new hydraulic excavator hammer can be used with Case excavator models CX75 through CX290. A patented gas-assist operating cycle uses system hydraulics for 95% of the delivered energy.