Localization and remanufacturing of core parts of shield machine passed the evaluation
In May 16, 2014, sponsored by the China Engineering Machinery Industry Association Branch, China repair and remanufacturing engineering machinery industry association driving machinery branch, Bengbu planet engineering machinery limited company to undertake "shield machine core components localization and remanufacturing appraisal will be held in Anhui city in Bengbu province. After the experts review discussion, finally agreed that the evaluation of the shield machine manufactured by Bengbu planetary Engineering Machinery Co. Ltd. the main drive reducer, hydraulic cylinder and remanufacturing products to the leading domestic level, some performance indicators have reached the international advanced level, can replace imported products.
The conference was chaired by Li Zhiyong, executive vice president and Secretary General of the maintenance and remanufacturing branch, and Chen Kui, the executive director of the State Key Laboratory of shield and tunneling technology, as the judge. There are more than 90 representatives and entrepreneurs from other areas of shield technology.
Yu Ju, President of China Construction Machinery Industry Association's excavation machinery branch, analyzes the development process of tunneling machinery in China at the theme report "status quo and development of shield machine industry". He pointed out that in the overall downturn of China's construction machinery industry, tunneling machinery products maintained a 10% annual growth rate. In the National Association and strong support of the tunneling machine, a number of domestic enterprises grew up in a large number of talent shows itself, equipment design, manufacture and use of the process, individual outstanding enterprises have independent R & D capability and independent intellectual property rights, products began to enter the international market.
Bengbu planetary Engineering Machinery Co. Ltd technical director Sun Shangzhen in the theme of the report "shield machine core components localization and re manufacturing report" in the project said that over the past thirty years, the main drive reducer of shield machine has been dependent on imports, is very unfavorable for the development of the industry, Bengbu planetary Engineering Machinery Co. Ltd. produces 9 series of shield machine main drive reducer products, products are exported to more than 10 countries and regions, relying on the China Railway Tunnel Group special equipment center of reducer remanufacturing development, 20% to enhance the overall performance, technical ability to reach the domestic advanced level.
Professor, University of Shijiazhuang railway China engineering machinery maintenance and Remanufacturing Industry Association Branch consultant Yi Xinqian said, "in the field of the core components of the shield machine in the past no enterprise can produce, has been dependent on imports, Bengbu in the planetary shield machine main drive reducer, hydraulic oil cylinder and remanufactured products, incorporates a number of innovations, some technology to achieve the international advanced level."
Review after the repair and remanufacturing branch awarded Bengbu planetary Engineering Machinery Co. Ltd. "shield machine core components manufacturing base" plaque awarded Bengbu branch; driving machinery planetary Engineering Machinery Company Limited "shield machine core components localization base" plaque.
Industry experts suggested that enterprises should further improve the core components of the shield machine series, standardization work, to further improve the stability of the products, improve the competitive advantage with similar imported products, the main drive reducer of life cycle assessment, and accelerate the industrialization promotion efforts.
Bengbu planetary Construction Machinery Co., Ltd. with its own strength, developed to reach the international advanced level of products, on the one hand is in our country in the field of construction machinery research strength affirmed, on the other hand, to promote the overall economic development of our country has great significance.
