Xingma 52 meters concrete pump truck passed Maanshan Science and Technology Bureau acceptance

On March 19th, Ma'anshan City Science and Technology Bureau presided over the acceptance meeting of the city's scientific and technological planning project “AH5386THB 52-meter concrete pump truck” undertaken by Xingma Company. The relevant leaders of the Municipal Science and Technology Bureau, the experts of the acceptance group, the person in charge of the Xingma Stock Co., Ltd. and related personnel of the project team attended the acceptance meeting. The expert leaders heard the report from the project leader of the Xingma Company on the construction of the AH5386THB 52-meter concrete pump truck, reviewed the acceptance application materials, and inspected the construction of the 52-meter pump truck. After careful inquiry and discussion, it was agreed that the project “AH5386THB 52m concrete pump truck” undertaken by Xingma Stock Co., Ltd. has completed various economic and technical indicators as stipulated in the contract, and the implementation status is good; project funds are used according to regulations and the expenditure is reasonable. Acceptance data are complete and meet the acceptance requirements.
The AH5386THB 52m concrete pump truck is a domestically-developed pump truck independently developed by Xingma Group. Its chassis is a heavy-duty chassis of Hualing HN5474P42E2M3J. Ultra-high-strength materials and welding processes are used. The products are subjected to finite element stress using modern CAE analysis technology. Analysis, stiffness analysis, vibration analysis, dynamic simulation, improve the stiffness of the boom, reduce the structural weight, and improve the fatigue strength of the weld. For the first time, the "Dual Pump Confluence" technology was adopted. In order to enhance the cooling effect, the system is also creatively involved in cooling at idle speed and achieves very good results. In terms of speed control, Xingma Automobile technicians boldly tried to introduce a more powerful CAN bus. At the same time, a closed hydraulic system is adopted to dynamically simulate and optimize the hydraulic system and reduce the impact of the pumping system. Application of GPS satellite positioning system for remote diagnosis and remote maintenance. Experts in the acceptance group believed that the technology of the AH5386THB 52-meter concrete pump truck is highly innovative and advanced.
Xingma concrete pump truck can now reach the advanced level in foreign countries, and the overall performance of the boom type concrete pump truck is increasing year by year, the failure rate is gradually decreasing, and the use cost is also reduced a lot. In addition, the Xingma concrete pump truck is not much different from the imported equipment in terms of configuration. The key components of the hydraulic system and electrical system are all the same brands as the imported equipment. The quality of the pumping system also has many years of technology as a guarantee, the boom, etc. The material and welding quality of the structural parts have passed. There is no obvious gap between the use effect of the whole machine and foreign products. Xingma Co., Ltd. will further intensify the research and development of concrete pump trucks, increase the technological content and added value of the series products, enlarge and strengthen the automobile industry, and foster the domestic and international competitive advantages of Xingma Company to adapt to the fierce market competition. .