The SANY STC1000C7, a 100 - ton truck crane, stands out in construction. Its 7 - section, 75.5 - meter oval - shaped main boom, with a 17.5 - meter jib, reaches up to 102.5 meters. The 4057kN·m basic - arm moment ensures powerful lifting. Powered by a Weichai WP12.400E62 engine, it guarantees reliable operation. The 41 - ton counterweight, extendable to 46 tons, and 8.1 - meter outrigger span enhance stability. Ideal for large - scale projects, it combines strength and efficiency.