Create a new standard for domestic lifting equipment
The QAY200 all-terrain crane launched by Xuzhong has a maximum lifting capacity of 200 tons, a main boom of six knots, a lifting height of 61.5 meters, and a maximum of 98.2 meters after the addition of the jib, which is the same as the top products of the same tonnage abroad. Before Xu Zhong introduced this batch of all-terrain products of more than 100 tons, the maximum lifting capacity of domestic engineering cranes was only 100 tons, and the lifting height of the main boom was below 50 meters. As a result, Xuzhong's 200-ton all-terrain crane has set a new standard for Chinese crane technology.
Engineering cranes are the most technologically advanced and complex manufacturing processes in engineering construction equipment. Each time they improve their main performance, they need systematic advanced technology to support them. Xu Zhong’s breakthrough in the 100-ton all-terrain crane has adopted a series of high-end technologies of international advanced level.
Xu Zhong has mastered and applied the oil cylinder suspension technology, which is different from the traditional automotive spring suspension, which can achieve active leveling and multi-bridge driving, full bridge steering, climbing degree, obstacle and passability Good, so that the products of sixty or seventy tons are more stable than the high-class cars when passing through various complicated roads.
For the first time, Xu Zhong made a boom with a large upper and lower elliptical cross-section, which achieved a new breakthrough in key processes. Under the premise of the same steel usage, the lifting energy efficiency increased by 25% compared with the traditional square boom. .
Nearly ten microcomputers have been installed on Xuzhong's 100-ton all-terrain products, and the integrated intelligent control technology of PLC has been fully applied, which almost realizes the automatic operation of all the actions of the products. When the product arrives at the work place, only one button is pressed, and the whole vehicle will automatically complete the whole process from the support of the leg to the leveling of the frame, and accurately achieve the preparation state. Similarly, the hoisting arm of the car adopts the most advanced single-cylinder automatic latching technology in the world. As long as the working condition is input in the computer of the operating room, the six-section arm will calculate the optimal combination telescopic mode and automatically expand and retract in place instead. The multi-cylinder rope row telescopic technology of the traditional crane.
It should be said that Xuzhong QAY200 all-terrain crane provides an advanced standard system for the Chinese crane industry. It includes many standard technical configurations such as lifting capacity, lifting height and PLC automatic information control, which has achieved the performance and control technology of the whole vehicle. , structural technology and system concepts of matching technology.
Leading the development direction of cranes
Xuzhong's 200-ton all-terrain crane is currently the largest product in China, but it is not the first all-terrain crane product in China. In fact, since the birth of the first full-surface 25-ton crane in Xuzhong in 2002, the industry has always been controversial about whether the all-terrain crane can adapt to the Chinese market and whether the Chinese crane industry should develop all-road products.
On the one hand, some technical experts in the industry pointed out that "all-road technology is very advanced, but it is not suitable in the Chinese market." "Automobile cranes will dominate the Chinese market for a long period of time." "Chinese market users need products that can work, and do not need such high-end and advanced products."
On the other hand, some marketers have suggested that "all-terrain cranes cost twice as much as their class cranes", "buy all-terrain cranes must also employ undergraduate diplomas to use", and "car cranes can be used," Why do you want to buy high-end products at a big price? For a time, the industry was confused about the market value and future of the whole road.
Is the all-road product a development route for the Chinese crane industry?
Xu Zhong, who developed the first domestically produced 25-ton all-road surface, did not participate in any debate, but instead plunged into the research of new technologies. Every time I go forward, every time I accumulate a technology, I will add an expensive R&D expenditure. At the same time that Xuzhong Technology’s success or failure of innovation, Xu Zhongchun’s general manager Zhang Yuchun has a “obsessed technology†in the industry. The reputation.
With the maturity of technology, since 2004, Xu has launched 50 tons, 130 tons, 160 tons up to 200 tons of products. The mastery of independent property rights, the deepening of system matching, and the guarantee of process level, the reliability of Xuzhong products is not only perfect, the cost and price of products are only about 20% higher than the equivalent tonnage truck cranes.
At the end of July 2005, Xu Zhong’s 200-ton pavement was officially handed over to users.
"As we undertake the rapid improvement of engineering construction technical requirements, we are increasingly demanding domestic large-scale and advanced equipment. Breaking the monopoly situation of large-scale lifting equipment for foreign imported products, for professional construction companies, It is a good opportunity to speed up the improvement of business level and competitiveness. "The purchase of Xu Chong's first 200-ton all-road Cui surnamed owner said at the product handover ceremony. So far, Xu Zhong, who has occupied 50% of the market in the truck crane market, has launched 130 tons, 160 tons and 200 tons of new products in the whole year. All of them have been sold and entered the market. They are the first in the field of all-terrain cranes. step.
New product competition is surging
In the first half of 2005, the construction crane market fell by 27%.
Due to the complexity of the technology and the large market volume, the crane industry has not experienced vicious competition in the rapid growth process since 1999. This industry needs more profit margin than other products to support technology development and Investment in process equipment.
Market competition is cruel. Macroeconomic regulation and control has caused the growing market to start to fall. The huge demand that the industry relies on has begun to subside. The market has shifted from seller-led to completely buyer-led. The product technical content and performance value have become the key to industry competition. Many manufacturers have come out of the rapid growth of the industry and found that the technology of various manufacturers in the industry has opened a big gap. Accelerating technological upgrading has become the focus of various enterprises, and another round of new product competition has also begun.
Since July 2004, there have been nearly 17 new products launched in the industry and sold for the first time. If the old products are improved, they will reach nearly 30 kinds. Almost every family has new products, each of which has its own strength. At present, several projects are under intense development. For a time, the technical systems of the construction machinery industry are full of smoke.
Competition can promote development and bring prosperity, but the current non-standard competition also appears frequently.
The behavior of quick success in the industry has increased significantly. In the trend of developing large-tonnage or even 100-ton products, some enterprises' system technology difficulties cannot be broken, but they are forcibly developed, resulting in complete vehicle matching defects. For example, some enterprises have not solved the problem of bridge load distribution, which causes users to frequently explode in the use, frequent failures, and unable to work properly.
Confusing audiovisual practices are also widespread. The country stipulates that the width of the crane must pass the 25% static load test of the rated crane at a range of 3 meters. Some enterprises have used the concept of hoisting the user's limited knowledge to confuse the concept of dynamic and static loads, claiming to complete some improvement. On the basis of the product, the maximum lifting capacity of the whole vehicle will be increased by several tons or even 10 tons, and the overload capacity will be further emphasized, which affects the maintenance of the industrial safety concept.
The latest and most worrying practice is that the sword is slanting and launching so-called differentiated products to avoid competition. Many manufacturers have not increased basic research, and have not worked hard to make progress on the advanced nature of the system, but to confuse their eyes in order to obtain short-term benefits. For example, if the boom is short and the product competitiveness is poor, we will try our best to add one arm. The 25-ton product has poor competitiveness and will introduce 26-ton and 30-ton products. By this means to seize the temporary "first move", give up the progress and improvement of the vehicle system, and give up the overall competitiveness of the company.
The new product competition in the construction crane industry is very chaotic. Behind the endeavor and passion, there are several companies that can rely on strength to persist until the end is difficult to judge.
From the point of view of the product alone, the famous wooden barrel theory is quite appropriate in this application. Industry players are striving to build the largest barrel with their own resources to hold more market share. But the final performance of the barrel is the shortest board, so the advantages and advancement of the product system is the key to determining the competitiveness of the product. The current focus of many companies on product development is really worrying, after all, with This industry's products continue to develop to medium and large tonnage, and the competitors that enterprises face are international players who have accumulated years of basic research and product systems.
From the perspective of the overall competitiveness of enterprises, behind the competitiveness of products is the support of the manufacturing system of enterprises. For large construction machinery manufacturing, sophisticated equipment and in-depth craftsmanship are the foundation of competitiveness. In the past three years, apart from the technological transformation of nearly 500 million yuan invested by Xu, the entire industry has had little investment. Xu Zhong increased its market share from 18% to 50% in 2003, and continued to invest in technical reform for three consecutive years, 138 million yuan of national debt projects, 240 million yuan of provincial key projects, plus the company's own key investment, At present, the entire process from designing to testing, from blanking to structural processing to complete vehicle assembly, has been completed. All the key processes have been applied to internationally sophisticated equipment, and the assembly process has all reached the assembly line. It is precisely because of the strong manufacturing system that Xu Zhong can launch 200-ton all-road products so quickly.
"The significance of the successful development of 200 tons is not only how many new technologies we have invented, but also how many new methods have been created. It is also whether there is a market for such technologies or products, whether we can see the development goals and implement them unswervingly. Following the rapid development of China's construction and providing domestic equipment at the same time, we have strengthened our confidence to continue to increase investment in high-tech, although this investment process is difficult and long-term," said Xu Yuchun, general manager of Xuzhong.
Indeed, the "China equipment, equipment China" behind the "China equipment, equipment world" responsibility, under the current international competition, China's crane companies still have a long way to go.
Medical Waste Treatment Machine
Background:
Medical waste with strong infections, toxic and corrosive,emissions, lax management or improper handling characteristics. It could be winnowing or failure by rain leaching, causing pollution to water body, atmosphere, soil and making direct harm to human body.
In order to ensure the medical waste is timely, efficient and harmless be disposed and to prevent the spread of disease, after years of scientific research, our company designed medical waste treatment machine, which use high temperature
disinfection and sterilization of medical waste biomass decomposition of fuel oil project, can turn a thorough treatment of medical waste, saves the cost of transportation, the landfill can also be used to create higher economic benefits.
End Products Usage:
1. Fuel oil used as fuel for industries such as steel&iron factories,ceramic or chemical industries or hotels restaurants etc.
2. Carbon black be used as garden fertilizer
3. Sync Gas be recycled to heat machine
Medical Waste Treatment Machine Picture;
Advantages:
1. Integrated design of reactor and base, no civil work needed to make the installation faster and easier.
2.Sync gas purification system is designed for developed countries which has very high environmental standard. It makes the full operation process under slightly negative pressure to ensure the safety of operation. And the system removes acid content of the sync gas to ensure the production is both clean and environmental friendly.
3.National Patent Unique Smoke Scrubbers: More efficient removal of the acid gas
and dust of the smoke through neutralization, purification and absorption, environmental friendly without pollution.
4.National Patent automatic Carbon Black Discharging System: Speedy fully
enclosed Auto-discharging under high temperature, avoiding carbon black pollution and saving time.
5.Safety aspect:Production under Slightly negative pressure, automatic
submerged welding technology, ultrasonic nondestructive testing, both manual and
automatic safety devices.
Parameters:
|
NO. |
ITEM |
Technical Parameter |
|
1 |
Door Model |
Full Open Door |
|
2 |
Suitable Raw Materials |
Medical waste |
|
3 |
Structure |
Horizontal Type Revolves |
|
4 |
Main Reactor Size |
Φ2200*6000mm Φ2600*6600mm |
|
5 |
Daily capacity |
5~6MT 8-10MT |
|
6 |
Work Pressure |
Normal Pressure |
|
7 |
Reactor Rotation Speed |
0.4R/M |
|
8 |
Power |
18-25 kw |
|
9 |
Cooling Method |
Cycle Water |
|
10 |
Type of Drive |
External Annular Gear |
|
11 |
Heating Method |
Direct Heating |
|
12 |
Type of Installation |
With Foundation |
|
13 |
Noise dB(A) |
≤85 |
|
14 |
Operating Mode |
Intermittent Operation |
|
15 |
Total Weight(MT) |
25~40Mt |
|
16 |
Installation Space Required |
30m*10m |
|
17 |
Manpower |
3~4/batch |
|
18 |
Shipment |
Ф2200×6000=1*40HC+1*40FR Ф2600×6600=2*40HC+1*40FR |
Medical Waste Treatment Equipment
Medical Waste Treatment Equipment,Medical Waste To Oil Machine,Medical Waste Recycling
Shangqiu Jinpeng Industrial Co., Ltd. , http://www.recyclingthewaste.com