Wacker has introduced four, articulated, compact wheel loaders (WL 18, WL 25, WL 30 and WL 50). These new loaders range in horsepower from 25 to 75, in operating weight from 1.8 to 5.0 metric tons (approximately 4,000 to 11,000 pounds), and in standard bucket capacity from 0.26 to 1.0 cubic yard. The WL 18 uses a three-cylinder Perkins diesel engine, the WL 25 and WL 30 use a four-cylinder Perkins, and the WL 50 is fitted with a four-cylinder Deutz.