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In the 28-29, the China mini stone crusher industry federation held three 3rd member will and the 10th anniversary of the meeting, the China machinery industry federation President WangRuiXiang says this decade is machinery industry development history best period. And this year, up different mechanical industry economy operation will shift to steady growth. "1025" period, the mechanical industry development goal is to realize gross industrial output, value added of industry and advocate business wu income with an average annual growth rate to remain in export around 12%, annual average growth of 15% or so.
By 2010, China machinery industry management benefit a record. But, executive vice President of machine league CaiWeiCi expected, and last year's low prices this year, compared with the industry environment promotion prospects is not optimistic benefit. "Earlier this year, machinery industry price index rising, and have accelerated of power. Last year jaw crusher industry price index rose only one percentage point to two months prior to this year alone have surged 1.3 percentage points, but with mechanical industrial raw material prices, and obviously small lot compared. It shows that the mechanical product prices to fully offset uplink speed increased costs, machinery enterprise is under enormous costs." self digestive pressure CaiWeiCi said.
CaiWeiCi expected, compared with that of last year, machinery industry economy operation speed will be apparent, but still expected to achieve double-digit growth. Among them, the production growth expected around 15%, profits growth probably below production growth, and import and export trade in encouraging imports is likely to appear again deficit under pressure.
WangRuiXiang discloses, jaw stone crusher industry development targets to 1025 "is:" realize the gross industrial output, industrial output, advocate business wu income with an average annual growth rate to remain in export around 12%, about 15 percent annual growth; Economic benefits, profits growth to gradually improve the slightly higher than the production growth, total assets of 15% or so, overall contribution labor productivity (according to value added of industry plan) of 25 million yuan per person per year, advocate business wu income profit margins of 7.5%, value added of industry around 28% rate reached around; By 2020, China machinery industry the main products international market share in the world's former three; Basic grasp leading products, has a group of core technology with independent intellectual property rights key products and well-known brand; Key industries platoon guide enterprise enters the former three list.

The car's steering hydraulic cone crusher adopts mechanical rack-and pinion type structure, main assembly in before 2005 car, its main characteristic is structure is simple, the operation is flexible and lightweight, shaky and durable. If used properly, can be used to maintain 40,50 million kilometers, some even can offer until vehicle together scrap.
In use and maintenance, we should pay attention to the following, to prolong the using life direction machine
1. In rough pavement road, certainly some pits, slow down the load decreases steering bear.
2. Check the protection on both sides of the direction machine on with universal and direction of the protection of the shaft link state. Sheath damage is causing the steering early wear and damaged most main factor. Sheath damage, water and dust swirl through lesions into steering gear rack, damage internal oil film, leading to grease inside steering rust, abnormal wear appear phenomenon, such as not immediately dispose of internal concrete crusher and sand, in the short term it will cause the abandonment of steering. So at least monthly checks a dustproof sheath state, such as the discovery of sheath is damaged phenomenon must be immediately replaced, and in the replacement of direction before the machine comprehensive examination and maintenance.
3. Doing four-wheel location adjustment before bunch, change steering levers, we must pay special attention to protection after not appear distortion of the phenomenon such as inadequate, assembly, otherwise, it will cause sheath damage.
4. Because of use will gradually become dirty, grease lubrication reduced ability to deteriorate,; Meanwhile the stone crusher will wear increase gradually, particle attrition phenomenon will be more and more heavy, make steering the wear is intensified. About 10 million kilometers per driving to do a comprehensive direction machine maintenance, comprehensive clean, to refill grease.
5. The use of steering the load conditions, and inherit, must use special grease, ordinary grease can not reach the use requirement.
6. Steering in use gap will increase gradually, if the steering wheel or so spare travel more than 15 degrees, must be checked for direction machine, such as rack-and pinion abnormal badly worn, must be replaced direction machine assembly; If there is no abnormal wear, just large clearance, can adjust. In the adjustment to service when by trained professionals, after adjusting to guarantee the steering wheel can hit to right and left, and strength uniform limit position and flexible rotation.
7. Don't random rudimentary facilities, technical level in low roadside store direction machine maintenance and maintenance. Direction jaw crusher such as adjusting undeserved, can cause the jammed phenomenon, endangers and personal safety.

This year, in global crusher recession, nations suffered facing financial storm hit environment, our and implement the macroeconomic regulation and control policy, causing resources-type commodity and labor-intensive goods exports fell back, but because countries infrastructure is continuity and long-term, so for infrastructure for major of engineering and hoisting machinery limited impact demand in the near future.
At the same time, because of growing global face non-renewable resources shortage and food security strategic position attention economy environment, engineering and hoisting machinery in the development of mineral resources and development grain industrial economic activities will be useful for their needs, and therefore have more space in Chinese engineering and hoisting machinery import and export are facing rare opportunities of development, import and export trade show rapid growth situation.
Engineering and hoisting machinery import and export characteristics
1. Engineering and hoisting jaw crusher for the fifth year in a higher export growth electromechanical products export growth. Although our country's engineering and hoisting machinery import and export trade of our country of mechanical and electronic products, import and export trade lower proportion of about 2%, but engineering and hoisting machinery import and export in general, processing trade trade a small proportion; Most export products prossess independent brand and cost-effective to competitive advantage; Get national policy support, so engineering and agricultural machinery has export growth foundation and potential.
2. Engineering and hoisting machinery appear trade surplus for the fourth consecutive year. Engineering and hoisting machinery import and export trade before 2004, 2005 is deficit begin to implement trade surplus, and trade surplus increased year by year. Engineering and hoisting machinery product well-knownness gradually improve, international market share has increased year by year is the main factor generated trade surplus. Foreign investment enterprise products and enterprise innovation product substitution import trade deficit into in recent years is another important factor trade surplus.
3. Engineering and hoisting cone crusher manufacturer of the parts were globalization purchasing. At present our country fittings industry still cannot meet the demand of the manufacturers, especially in the engine and hydraulic system, in the core components. Therefore, some have financial strength of enterprises realize oneself original supply chain is insufficient, positive and international cooperation, top parts suppliers to realize the engine by globalization procurement, conquers increased quality of international market share. Meanwhile, engineering and hoisting machinery parts export is more also, showing the parts into the international trend of manufacturing system.
4. Engineering and hoisting machinery sharp increase in emerging market exports. In the world economy is not smooth, the vast number of developing countries, the situation is good, Chinese engineering and hoisting machinery products with low price relative class, higher, in developing countries have very good market in Russia, reflected in China such as state, Africa and asean commonwealth such exports of developing countries is still high growth situation.
5. Engineering and hoisting crusher import and export agency still need to advocate. Engineering and hoisting machinery has a strong foundation, technology innovation ability strong export area. These enterprise with independent brand products, with international vision of leadership and special can combat international marketing talents, through the development, has in recent years gradually revealed in an international market. But export enterprise decentralized management state nots allow to ignore, most enterprise exists, lower benefit management instability, and not being able to conduct after-sale service and other business drawbacks. A few export enterprise in the international market to take unfair competition behavior of "made in China" is caused by bad influence. Products Because of engineering and hoisting machinery import and export need establish and perfect after-sales service system, and in use process involves personal safety factor, suggest an appropriate increase the admittance threshold import and export enterprise.