55 cubic meters of heavy excavator won the "global pass" qualification certificate
Recently, 55 cubic meters of large scale mining excavators, which have been developed and manufactured, have passed the acceptance of global mining giant BHP Billiton (BHP), and obtained the global certification of mining industry.
After the excavator, by BHP as test mode quasi purchase China first large mining excavator, with similar international top equipment under the same conditions of "competing" a year and a half years, through the performance parameters of assessment and strict security services approved, ultimately won the satisfaction evaluation.
55 cubic meters of large mining excavators is the world's largest series of excavator products, as a symbol of resource mining equipment came out, attracted the attention of international mining giants. In 2011, BHP in Chile a wholly owned subsidiary of Cerro Colorado mineral company (CMCC) to send experts to visit the site several times is too heavy, the purchase of a 55 cubic meters of excavator as the first sets of test product orders in January 2012 and signed a too heavy. The product arrived at the Chilean mine site, then put into tight installation, until January 2013, equipment installation and debugging ended, officially entered the assessment period.
Can heavy 55 cubic meters excavator withstand the most stringent production conditions of the mining industry strict assessment? The comprehensive performance, reliability and life cycle of key components of equipment have become the focus of foreign experts. Because the project is an experimental contract, the design of the excavator has not been specified in the contract, that is, in accordance with the actual conditions of the actual operation of the mineral company in the mine, the design and manufacture of the excavator are carried out in accordance with the heavy WK-55 standard. In order to ensure the normal operation of the equipment and the smooth delivery of customer use, this is too heavy to send professional service team to the scene for technical guidance. At the same time, according to many years' experience and the material characteristics of the mine, it is too heavy to provide customers with spare parts and reserves to meet the needs of equipment operation.
There are many foreign famous brand equipment in China, which is the only one of the same type in china. Under the same climate, temperature, geological conditions and other mining conditions, the heavy equipment quality and performance will undergo unprecedented severe challenges. A year and a half ago, June 30, 2014, the expiration of the assessment. Facts have proved that the performance, quality, service team and spare parts supply of heavy products can fully meet the working conditions of climate and environment in South America, and can be compared with the same type of products abroad. Therefore, it has been unanimously recognized and praised by foreign customers.
China's heavy equipment can be recognized by the world giants, indicating that China's construction machinery and equipment not only reached the international standards, and under the conditions of the relevant areas, still win the same product, to prove the stability of its quality. At the same time, it also indicates that China's large mining equipment has fully qualified to enter any mining conditions in the international market. The project has opened up a new market space is too heavy excavator's international road, is another milepost China towards the internationalization of large equipment.
