In the stone production and manufacturing line, the equipment that is relatively frequently used is crushing machine, of which there is jaw crushing machine used for coarse stone crushing, impact breaking machine used for secondary crushing or heavy stone crushing machine for one-time breaking. Sometimes according to the technical requirement, the production line needs to configure impact breaking equipment. For this reason, in this manufacturing line, most of the maintenance work of the equipment refers to the maintenance work of the crushing devices. Only doing this part of job well can make sure the job of keeping the stone processing line in good condition to go well. Next, we will analyze this part of work from the following three aspects:

(1) Maintenance of bearings:

The bearing part is the most easily broken part, in actual use, the wear is relatively big, so it needs frequent maintenance, only by refueling can increase the service life of the bearings.

(2) Daily maintenance:

It is done in order to make sure the crusher is in good state for technology and can put into operation at any time, reduce downtime, improve the utilization rate of pipe, reduce crusher wear and prolong service life; regular and periodic service is necessary and sometimes it may need to be done with an order. An enterprise should correctly deal with the relationship of use maintenance and repair and only use or repair is not allowed.

(3) Lubrication Aspect:

Often paying attention and timely do the lubrication work to the friction surface can make sure the jaw crusher operates normally and extends its service life. The lubricating grease added into the bearing pedestal should be 50-70 percent of the volume and it should be changed every three months. When changing oil, the technician should use clean gasoline or kerosene to carefully clean the runway of the bearing roller. If the toggle plate touches the toggle plate mat, lubricating grease should be injected before the crusher is operated.

When it is necessary, or desirable, to operate a gyratory crusher at discharge settings below the minimum standard, the safe procedure is to fit the machine with a reduced throw eccentric. The crusher manufacturer will be able to advise the operator about these special throws for machines of his make.

If a reduced throw eccentric is installed, the capacity at any given setting will drop off approximately in direct proportion to the reduction in throw. In some cases it is possible to compensate, partially at least, for this drop-off by speeding up the machine. Here, again, the manufacturer will be able to advise the operator as to the maximum safe speed for any particular impact crusher of his line.

In the afternoon of July 24, 2010, the competition for the post about metalworking section chief was held in the meeting room of second floor. It was another milestone that Hongxing Machinery enhanced management and innovation for promoting the development of the enterprise.

Metalworking section is only the position in the production line. However, it is an important position for mining machinery industry. With the increasing production order, the members of metalworking section are also increasing constantly. This adjustment aims at improving the work efficiency and enhancing the customers" response time. Meanwhile, it also enhances the staff management, standardizes the work ticket classification, accelerates the inspection and transport of complete work piece, improves the work efficiency, and thus enhances the whole economic benefits of the whole company. We offer not only products with good quality and competitive price, but also top service and solution.

Since it is established, Hongxing Machinery has been enhancing the management ability constantly, increasing the innovation strength and promoting the corporate image. During the unremitting innovation process, our company insists on the idea that customer is the first. Our success depends on the success of customers. Every time, the innovation will bring the tangible benefits for the customers. We believe that we will create a world-class brand in the crushing and screening industry by our creative spirit and professional skill.

We have many technical experts in domestic crushing and screening field, and possess the powerful ability in developing new products. We regard demands of customers as our motility and endlessly develop new products with high performance, which could satisfy the demands of customers and reach the world level

With the rapid development of market home and abroad, our competitive ability enhances continuously, and our products have been broadly applied in the national key projects. In the course of construction of the national expressway network and the large-sale hydropower station, we offer the self-contained crushing plants lots of whole set of crushing and screening production lines, which could offer concrete aggregate of high quality. While expanding the domestic market continuously, our crushing and grinding equipment such as jaw crusher and ore beneficiation has been exported to Russia, Mongolia, Chile, Middle and East Asia, Africa, etc.

We have perfect after-sale service network. After strict train, the after-sale service engineer could offer customer the rapid maintenance service on demand. Moreover, we have our own foundry plant where lots of spare parts of the crushing and screening equipment are manufactured and many stored, which could offer customers spare parts conveniently. We insist on innovating, improving our equipment and enhancing its reliability constantly. We aspire to be the global brand in the crushing and screening field, and we are fully aware that our success is based on the success of our customers.

In 2010, the sales performance in Hongxing Machinery achieves the great success again compared with the corresponding period last year. As the famous crushing and screening manufacturer and system service provider, in order to enhance the popularity of Hongxing brand and the reputation of the products such as construction waste disposal equipment, Henan Hongxing Mining Machinery Co., Ltd makes concerted efforts and works together in the several respects that organization and management, production control, sales training and service specifications in the new year.

What is the most need in 21st century? It is talents. If a company wants to develop, the most important resources and competitive advantages are the talents. In order to get this kind of advantage, our company provides enough development space and invites the person with lofty ideals to join the company. After many selections, the foreign trade department, the domestic trade department, e-business department, technology research and development department, financial department have accepted some new employees.

The issue with many companies today is that their organizations put tremendous effort into attracting employees to their company, but spend little time into retaining and developing talent. A talent management system must be worked into the business strategy and implemented in daily processes throughout the company as a whole. It cannot be left solely to the human resources department to attract and retain employees, but rather must be practiced at all levels of the organization. The business strategy must include responsibilities for line managers to develop the skills of their immediate subordinates. Divisions within the company should be openly sharing information with other sand maker producing departments in order for employees to gain knowledge of the overall organizational objectives. Mining Machinery manufacturing companies that focus on developing their talent integrate plans and processes to track and manage their employee talent.

We all know that teams with the best people can perform at a higher level. We also know that to deliver topline growth even the best people need to be engaged, developed, and rewarded. Leading organizations know that exceptional business performance is driven by superior talent that’s managed with consistent processes. The supplement of new members makes the sales, promotion, design research and development, cost control and other aspects expand further, and the strength is stronger. The centripetal force, coagulative power and combat power reach to a new height. Thus it is predictable that the company will also appear a new vigorous sight. For all staff, it is the common struggling goal that Hongxing Machinery can develop better and faster and become the No.1 mining machinery brand in China in manufacturing hammer crusher.

It is the most difficult period for China mining machinery industry in the 1990s, this industry started to recover after 1999, loss of business out of the predicament, ushered in the development of historic opportunity. But at present, its technological base is weak, since the reform and opening up, as the market for technology to improve the level of product technology the main way, and face of foreign competitors in China"s investments and the grim situation at the same moment. Experts suggest that China should seize the opportunity to accelerate the development, first in research and technical innovation aspects.

There are two aspects of problem for this industry: First, the overall strength is not strong, the majority of enterprises in scientific research, new product development, technological innovation and business management, energy and capital investment are at a standstill. Varieties of domestic machinery products, especially the key to nation-building much-needed equipment can not meet the requirements, and there is a low-tech products, value-added products is not high, unstable product quality, labor productivity is low and so on. Resulting in  manufacturing enterprises, which produced growth and profit growth did not match. Second, product variety, technology, quality, service, etc. problems led to the actual contribution of the mining rate. The metallurgical and mining, for example, currently there are 1180 kinds of equipment used in China to only 26 percent self-sufficiency, and most low-tech and quality is less demanding equipment, and the remaining 74% still need to import. Domestic high-tech equipment, particularly mobile devices, such as TBM, mining vehicles, excavators, scrapers, etc., and there is a large gap between the imported equipment.

To this end, the experts proposed to increase the innovation approach: First, the jaw crusher manufacturing industry should be taken with foreign companies and professional design institutes to establish different forms of joint, including the formation of groups, unions, the introduction of technology, introduction of talents, at least to fight in a joint project on the design approach, the first intervention and then increase, so win-win situation.

Second, establish and improve the advantages of professional applications laboratory, product, manufacturing process of applied technology research. Laboratory should be a high start, based on the practical; including test theory and methods, test ore beneficiation equipment and scale, and control and detection technology, if necessary, should be the introduction of foreign advanced technology.

In addition, domestic and foreign institutions of higher learning not only is the technology talent base, but also is the origin of basic theory and experimental research for mining machinery, it must use its power, and take different forms of joint cooperation with them.