This crane is a powerful mechanism, economical and fuel-saving, strong environmental adaptability, precise hoisting, safe, intelligent and comfortable machine. This 25ton truck crane with 41 meter arm length, large-section U-shaped main arm, large-section rectangular frame, large outrigger span, double triangular turntable, stronger lifting performance. Yurong 6-liter engine, 9-speed synchronous transmission, variable pump, ECO Energy saving module, 3.0 integrated valve, the engine always runs in the economical fuel consumption zone, no fuel is wasted, and the driving fuel consumption and operating fuel consumption are the lowest in the industry.