The new Link-Belt RTC-80130 Series II 130-ton rough-terrain crane is the largest rough-terrain Link-Belt has ever produced, it says. The new crane uses a five-section, 162-foot formed boom that is constructed of extra-high-tensile steel and has one double-acting, single-stage hydraulic cylinder with integrated holding valves. Five boom modes vary the extension of the telescoping sections, and wear pads with Teflon inserts self-lubricate the boom sections. Maximum boom tip height is 171 feet.