The SANY STC900T7, a 90 - ton truck crane, is a remarkable construction machine. It features a 7 - section 70 - meter main boom, enabling it to reach great heights. With 4 - section jibs and a 3.5 - meter forehead boom, it offers flexibility. The 34 - ton counterweight ensures stability during operations. Powered by a reliable engine, it provides strong performance. This crane is designed for various heavy - duty tasks, from large - scale building projects to industrial installations, delivering high - efficiency and precision in lifting work.