Fruitful! Reloaded and won a number of awards

Three transformations and three forces, creating a leading future! On March 31, the Sany Science and Technology Festival was held in Changsha, Hunan Province, where more than 12,000 scientific and technological workers from the global R&D system gathered together to spend the festival together. As the largest and largest offline session in recent years, more than 130 high-tech products and technologies from various business divisions were exhibited for the first time in various ways such as physical objects and models! Sany Heavy Equipment also won a number of awards in this science and technology festival, and returned with fruitful results.

Third Prize of Intelligent Technology Innovation:Intelligent TBMsDigital twin platform for construction operations

The digital twin platform for the construction operation of the intelligent roadheader is a full-scene modeling and fully decoupled architecture acquisition system based on the digital twin technology, and the intelligent roadheader operation system with microservice technology is used for the first time to provide an operation data analysis platform and a value-added platform for data application, which is an industry benchmark.

 The twin platform of underground excavation construction operation models the underground excavation roadway equipment in 3D to restore the real intelligent excavation operation scene. Realize the twin display and centralized control functions of tunneling, safety monitoring, power supply, belt and other systems.

 For the first time in the industry, the mine excavation data analysis framework was introduced, and the big data technology was used to realize massive data storage. It supports 1000+ concurrent access to roadway equipment data and online analysis of artificial intelligence algorithms.

 Remote control of equipment in the whole working face of the industry twin scene, stacking display, environmental perception, and data intelligent analysis carrier of the whole working face.

International First Prize for Product Market Performance: 60-ton International Wide-body Vehicle

Since 2020, the 60-ton international version of the wide-body vehicle developed by Sany Heavy Equipment for the international market has entered the international market, and has achieved gratifying results in Southeast Asia, India, South Africa, Central Asia, South America, Russia and other countries and regions, and has always been favored by international customers for its advantages of high transportation efficiency and low maintenance cost.

 The newly designed low-stress, high-strength frame can effectively avoid fatigue fracture of the frame, and the overall stress level is reduced by 51% compared with similar products.

 Oil and gas suspension technology greatly improves the life and comfort of the whole machine, completely solves the pain points of the industry, and improves the attendance rate of the whole machine.

 The all-hydraulic steering design solves the problem of heavy steering, and is equipped with an emergency steering device to greatly improve safety.

 For cold zone areas, the cold start system and other low-temperature configurations are developed to ensure that the vehicle can operate normally in an environment as low as minus 40°C.

First Prize of Sany Science and Technology Progress Award: SKT105S wide-body car

With the technological innovation of "five new and one complete", Sany Heavy Equipment has created a new generation of SKT105S wide-body vehicles that are "close to the performance of rigid trucks and maintain high cost performance" to achieve overtaking in corners in the industry. In the first year, it achieved batch sales in Xinjiang, Inner Mongolia, Shaanxi, Shanxi, Yunnan, Guizhou and other places, with a running time of more than 5,000 hours and a kilometer of more than 80,000 kilometers. In the international market, it is sold in bulk in Kazakhstan, Uzbekistan, South Africa, Indonesia, Mongolia, the Democratic Republic of the Congo, Brazil, etc., with 4,000 hours of operation and more than 60,000 kilometers. SKT105S wide-body vehicles have brought customers higher benefits and reduced maintenance costs through the advantages of large volume, high load, light weight, and low fuel consumption, especially the all-oil and gas suspension and frame frame structure, which have been greatly recognized. At present, 9 invention patents and 14 utility model patents have been formed based on related technologies.

Second Prize of Excellent Process Progress: Application of flexible and automated manufacturing technology for large structural parts

The domestic flexible welding production line for super-large structural parts, the self-created multi-flexible (truss manipulator, roller table, conveyor line, RGV) transfer system automatic loading and unloading, innovative cluster collaborative welding, flexible tooling and loading cards, and the realization of automatic production of wide-body vehicle cargo boxes.

 Innovative flexible assembly tooling for box boards;

 Composite transfer system

 For the first time, the ultra-large, multi-model box assembly and automatic loading and unloading were realized

 Breakthrough application of weld vision inspection system

 Innovative four-machine collaborative welding workstation

First Prize for Electrification Technology Innovation: Multi-source APU Energy Management System for Electric Wheels

Sany Heavy Equipment has developed a multi-source APU energy management system from a comprehensive consideration of power, economy and safety, and has successfully applied it to SET150S electric wheels, and the market feedback has been hot.

 Multi-source APU system, using multiple APU systems to replace high-power engines, solve the problem of high-power engine jamming, and greatly reduce costs.

 The maximum power is 2448ps, and the maximum climbing speed and maximum climbing speed are better than the industry average.

 Multi-source APU energy management system control algorithm, greatly reducing fuel consumption.

 Redundancy control of multi-source APU system, if one group of APUs fails, the other group of APUs can be used as all power sources for output.

Excellent Research Institute: Hybrid Institute of Wide-body Vehicle Project Department

The hybrid institute of Sany Heavy Wide-body Vehicle Project Department is responsible for the research and development of wide-body vehicles, with products covering 60-100 tons, involving fuel, hybrid, and pure electric, and the system includes six systems: frame, cargo box, power, transmission, cab, and suspension. In 2022, it achieved a major breakthrough in the sales of wide-body vehicles, and created explosive products, and the new technology is far ahead in the industry.

In terms of products, fuel vehicles are mainly 60T and 70T products, creating SKT105S popular products for wide-body vehicles. Hybrid products are mainly 90T and 100T products, which open up the application of hybrid technology and lay the foundation for large-tonnage development. In terms of technology, the launch of "five new and one complete" makes the vehicle attendance rate greater than 90% and the service life greater than 10 years. 5 open innovation projects to achieve technological innovation and improve R&D efficiency through external cooperation.

Advanced Technology Individual: Kun Wong

Work Experience:

From 2008 to 2010, he was the workshop director of the heavy equipment manufacturing department;

Process Engineer from 2010 to 2020;

From 2020 to 2022, he served as the deputy director of the Institute of Intelligent Manufacturing of the Institute of Technology;

Since 2022, he has served as the director of the Institute of Intelligent Manufacturing of the Institute of Technology.

 Organized the planning, equipment procurement, installation and commissioning of the reinstalled bracket lighthouse factory, reached production and exceeded production by 30%, and won the honor of national demonstration factory;

 Organize the planning and construction of the intelligent lighthouse factory, and complete more than 25% of the equipment installation progress.

 Realize a number of new technologies such as welding process database, arc multi-channel bending, automatic coating detection, double wire welding, robot crowdsourcing mode, etc.

 In 2022, he led the process team to complete more than 10 patent applications, including 10 invention patents and 1 invention patent has been authorized.

Advanced technology individual: Gao Fuqiang

Work Experience:

From 2017 to 2022, he was a mechanical engineer at the Institute of Roadheaders, Mining Research Institute;

Since 2022, he has been the deputy director of the TBM Institute of the Mining Research Institute.

 In 2022, he led the windlass project team to develop a total of 9 models, covering 160kW~280kW, and improved the windlass model spectrum.

 Undertake the major special project of Guizhou Provincial Department of Science and Technology, develop the multi-process tunneling system operation and process method and the integrated tunneling unit of exploration, excavation, support, anchor and transportation, and have completed the contract signing.

 Innovative design of structure, innovative launch of "boom" type advanced support, which can adapt to the cutting process under all working conditions, has been recognized by major customers such as Huaibei and Ningmei.

 Formulated more than 10 sets of complete sets of tunneling equipment plans, and successfully developed a five-arm bolt transfer machine.

 Undertook 1 project of the Provincial Department of Science and Technology, and participated in the drafting of 16 patents, including 5 invention patents, 8 new models and 3 appearance patents.