The ZOOMLION47X-5RZ pump truck equipped with the domestic four-bridge Euro IV chassis has recently been successfully launched in the Shibuya Industrial Park. The pump truck meets the needs of customers in the South American market and meets local regulatory requirements. It is a well-known 47-meter platform product car in China. As a blueprint, it has created a flagship boutique with high performance, reliability and adaptability.
Economic energy-saving technology innovation
It is reported that the car adopts the three-generation lifting technology of Zhonglian and CIFA, adopts the newly optimized Zhonglian-CIFA composite boom, the amplitude is reduced by 30% compared with the existing boom, and the service life is increased by 30%; the maximum pumping capacity is 180m3/h. Pumping efficiency is higher; equipped with variable frequency shock absorption function, the boom vibration is reduced by 50%, and the stability of the pump truck is greatly improved. The innovative 5RZ boom, inspired by the patented 6RZ patent technology, improves the actual fabric height by 15 %, the fabric range is increased by 20%; with variable power and energy saving function, the pump work is in the most economical state, achieving the best energy saving effect.
Composite technology adaptability
According to the characteristics of the overseas market, the 47X-5RZ pump truck adopts a streamlined arm design with large arc, compact structure and beautiful appearance of the boom; the external connecting rod and the through shaft design make the boom structure simple, the processability is good, and the rigidity is large; The single vertical plate turntable design makes the pipe space in the turntable large, and the wearing parts are easy to replace; the pumping quantity is large, and the largest square pumping unit in the same meter section in the world is adopted. The lifting technology is mainly to improve a lot of details in terms of safety of the whole machine, humanization of operation, convenience of parts maintenance, reliability of structure and hydraulic system, and intelligent control of electrical process improvement. The fabric is more flexible, and the turning radius is smaller, and the site adaptability is better. The original frame vibration reduction technology of the company is used to reduce the vibration of the boom by 60%, and the whole vehicle is safe and stable, which makes the operator safer and more efficient. .
Reasonable optimization of structure improvement
Zhonglian has conducted in-depth cooperation with Shaanxi Auto in the chassis matching. It is understood that the two technical personnel have conducted many communicationes in the overall scheme design, chassis selection, electrical configuration and technical agreement signing, and finally selected a four-bridge four-sand automobile chassis with strong power and reasonable distribution of bridge and load. At the same time, because the wheelbase of the second and third bridges is small, the modification and structural arrangement of the whole vehicle drive train are unfavorable. The technicians have optimized the drive shaft system and made bold innovations in the installation and structure of the transfer case assembly. The layout of the transmission shaft system after the whole restructuring is more reasonable, and the installation and arrangement of the transfer case assembly is simpler and more reliable.
As a classic product of Zoomlion Concrete Machinery Company, the 47-meter pump truck has passed the test of “Wind and Snow†in the market for more than 6 years, and has a good reputation in the domestic market. The car has been sent to a customer in South America, and there is reason to believe that in South America and even the entire overseas market, Zoomlion 47 meters will continue to write market myths because of its outstanding performance in all aspects.
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Shaanxi United Xingchuang International Co., Ltd. , https://www.lxcgj.com