Closing Gaps In Design and Capacity Classes The GTC-2000 represents the integration of a crane from Zweibrücken, Germany into the impressive Tadano portfolio of teleboom crawler cranes. It also closes the gap between the 130t and 220t capacity classes and boasts an actual lifting capacity of 156t and a maximum load moment of 585t. The main boom length of 60m can be increased further if necessary, with lengths of 5m, 11m, 17m, and 23m which can be mechanically and hydraulically offset are available, giving a maximum system length of up to 83m.