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| Your current position:Home > Industrial Express >
Pump market |
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On my current situation and development trend | | Pump market |
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| release time:
2006-12-30 10:35:20
scanning times:
737
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With the concrete industry and the rapid development of construction machinery leasing business. Construction of the scale and scope of the expansion and development of the western region. Concrete construction machinery and transportation machinery sectors related to the development Concrete truck market further.
My concrete pump, the user is more than a production capacity of 30 cubic meters of ready-mixed concrete supplier of quality, Construction trades fairly large units, all have a certain amount of economic strength and scale construction machinery leasing business, Construction units separated from the original equipment management; Individual users are mainly in developed coastal areas, firefighting equipment leasing mixing station and individual departments. Currently users in mainland China has at least 800 more, according to international practice every five scale. the next few years will reach 4,000 with his truck, coupled with the 1,000 individual users. This very impressive figures. Now, the turnover of about 180%, mainly consumer groups, and the reasons for the slow growth of individual consumption is the price.
At present, these products - type enterprises and increasing production, product performance and quality in the rapidly. With the development of ready-mixed concrete and concrete pumping machine specifications more comprehensive, higher grades, Boom Boom Truck longer in the direction of North Korea, the main players from the past 37 sq m, a gradual transition to the main 42~45m. 47~56m equally favored by the market, such as Sany heavy industry production SY5500THB-56 pump Boom has reached Brick length, the longest of the current boom in the domestic pump. With the accelerated progress of the projects, have increased the displacement pump, 60~80m3/h displacement in the past accounted for 60% Now more and more works 80~120m3/h emission requirements. If the Hangzhou Bay Bridge concrete pump are basically the 120m3/h.
The increasingly high demand for mobility on the concrete pump. In the main pump market needs quickly, the 95.56% growth in 2002 than in 2001. in 2003 the growth rate of greater than 2002, more than 100%. In addition, the market has gradually become active vehicle pump, March 1, the Chutian middle, David and other manufacturers have benefited from the listing of new products. Currently, diesel power more and more, not only truck and car diesel pumps require the use of force. Pump single drag ratio gradually increase.
Hydraulic system to develop in the direction of integration, open systems and widely used constant power control, in particular the large flow of the pump. Open System is a low temperature, high reliability, easy maintenance and many other advantages. Meanwhile, hydraulic control technology, computer control technology achieved a breakthrough. If March 1 products for the hydraulic and computer to the closed-loop control technology has been widely applied. Pumping pressure has been greatly improved in 1971 before Most of the pressure to export less than concrete .. 94MPa, the latter to 5.88~8.38MPa. has now reached pHs, but also continue to improve the trend. Meanwhile, the pressure of the hydraulic system have been continuously improved, more basic in Uniform. Therefore, the carrier has also increased the distance between the maximum transmission distance over 2000m level. Pumping up to the maximum vertical height of 500m above.
Improve energy-saving equipment, environmental performance is a major trend in the wind cooling gradually to replace the water cooling off. engine emissions standards, most European meet EU II or III standards.
Further attention to the reliability of concrete pumps, primarily for high-intensity, aggregate, 3 Concrete of research, the minimum pumping concrete slump can only 20mm. 80~120mm up to the largest size of aggregate. If March 1 HBT120A-1410D 3 Concrete pump has been successfully applied to the construction of the Three Gorges Project.
In addition to equipment design, manufacturing has developed by leaps and bounds, Use and maintenance of equipment has been a corresponding increase in the level, Concrete Pumping Equipment for the use of general staff of the mechanical principles, structure, operation and routine maintenance have become more and more familiar with make up equipment used in the construction process easier, and play a bigger role. With the acceleration of the pace of China's economic development, many large construction projects started Concrete machinery increased market demand was actually decline. Meanwhile, the state has introduced to prohibit the use of mixed concrete in the urban city, concrete pumps, pump Concrete and concrete mixing stations and other vehicles up popular products. These favorable external conditions for the development of concrete pumping machinery will provide a vast space. |
| source of news:
China pumps network
announcer
ChinessPumpSupplier
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