The world's largest all-ground crane SAC24000T and the world's largest all-ground truss boom crane SCL10000 stand opposite each other in Ulanqab, Inner Mongolia, on Sept 1, 2022. More than 100 guests from national wind power construction units and hoisting enterprises witnessed their magnificence and magnificence.

Point one: SAC24000T domineer lifting

Not long ago, SAC24000T just completed the first lift, while you still admire its magnificence, you may not expect that it has been transferred to the fifth seat.

10:18 a.m., ushered in the hoisting window period. With the order, the 6.25MW engine room with a total weight of 152 tons (including spreaders) left the ground. After 30 minutes, it reached a height of 105 meters and sat firmly on the tower cylinder. SAC24000T successfully completed the lifting task again, 15 minutes shorter than the previous lifting time.

The lifting adopts the working condition of 78m main arm + 44m secondary arm and 240t counterweight. He Chenghu, Ningxia Julishen Construction Machinery Group Co., LTD, said, "Although the wind speed was not ideal during the lifting today, it was still very easy for our equipment. Because it has a good margin of safety, the load rate is much less than 80 percent." "Plus, the 2,400-ton transfer is very efficient. It took less than 3.5 hours to remove the auxiliary arm, overlift and counterweight."

Point two: Feel the powerful aura of SCL10000

At the scene of the activity, SCL10000 stood beside, the red, white and black coating was very eye-catching, and the novel combination of the whole ground chassis and truss arm firmly locked everyone's eyes.

The whole ground truss boom crane breaks the design concept of traditional crane products, and integrates the fast moving ability of the whole ground crane and the lifting performance of the truss boom crawler crane. As a new crane category, it fills the gap in the industry.

Zhou Jingquan, general manager of Beijing Baihua Hengshi Equipment Installation Engineering Co., LTD., said, "At present, the whole ground truss boom crane on the market is difficult to meet the lifting requirements of large wind turbines, but the performance of the SCL10000 is basically the same as that of the crawler crane of the same tonnage. Plus the whole ground chassis can take turntable, mast heavy load transfer, strong ability, high efficiency."

Watch three: Grasp the wind power industry "big" trend

At the afternoon exchange meeting, some experts predicted the development of the wind power industry: "In the next five years, the annual newly installed capacity will reach about 55 to 58 million kW, and the cumulative installed capacity will reach about 550 to 580 million kW by 2025, and the cumulative installed capacity will exceed 600 to 640 million kW by 2026. Under the economic demand, the trend of large wind turbines is obvious."

At present, the wind power industry has stood at a new historical change point, higher single power means higher tower cylinder, heavier hub and longer blades, which put forward more stringent requirements for lifting capacity and stability of lifting equipment. In the face of the irreversible trend, SANY crane has shown a strong competitive advantage.

In this regard, Zhou Guoyuan, general manager of SANY Restart business Division, said: "SANY will continue to upgrade the research and development methods, continue to explore new methods, new technology, do better products, provide better services. We also look forward to working hand in hand with such first-class hoisting enterprises as Ningxia Julishen and Beijing Baihua Hengshi to seek common development and establish a more long-term win-win mechanism." Editor/Xu Shengpeng