By Heather Burlingame, Senior Production Editor | September 28, 2010

CaterpillarThe turbocharged Cat 3024CT extends the company's 3000 Family of engines. The four-cylinder engine provides 60 horsepower at 2,800 rpm. A torque rise of 26 percent ensures machine responsiveness. Benefits to users include low noise, small size, lightweight design and low cost of ownership, according to the company.