The E Series compact wheel loaders are available in three models: the 21E, 221E, and 321E. The loaders feature Versa-Boom linkage, which improves visibility to the coupler and attachments such as buckets, pallet forks, and snow blades. The two-speed, hydrostatic transmission allows travel speeds up to 12.4 mph; a high-speed option on the 221E and 321E models allows a top speed of 21.7 mph. The loaders are powered by high-torque, four-cylinder, oil-cooled Deutz engines that produce 52-, 59-, and 72-hp, respectively. The operating weights of the machines are 10,168; 11,947; and 12,676 pounds, respectively; the bucket capacities are 1.05, 1.31, and 1.44 cubic yards, respectively. Case. www.casece.com. Circle 31.