Compact Excavator Sales, importer of IHI brand skid steers and mini excavators, now markets the MZ Imer site dumper in North America. The MZ 2000 HD carries 4,400 pounds of payload, heaped to 1.85 cubic yards, on a rigid front axle and oscillating rear. The four-wheel drive dumper is powered by an air-cooled Kohler 25.6 horsepower diesel through a four-speed mechanical transmission. Total width is just 64 inches, with a 62-inch wheelbase.