By Katie Weiler, Managing Editor | September 28, 2010

TH580BThe largest in the B-Series telehandlers is the TH580B, which has a four-section boom that will lift up to 56 feet and reach 42 feet. Operating weight is 27,465 pounds, and rated load capacity is 11,000 pounds. The TH580B has three steering modes: two-wheel, crab and circle-steer, and is powered by a Cat 3054E with 120 horsepower. The telehandler has a powersyncro transmission with four speeds forward and three reverse.