Recently, the "Circular Concerning Continuing the Promotion and Application of New Energy Vehicles" promulgated by the ministries and commissions clearly pointed out that the new energy vehicle models subject to the central government subsidy should be qualified pure electric vehicles, plug-in hybrid vehicles and fuel cells. car. Popular hybrid buses that were hot in the first half of this year were excluded.
Affected by this policy, the output of plug-in hybrid buses increased significantly in November: In November, the output of domestic hybrid buses was 342, of which 225 were hybrid electric buses and 70 were gas-powered (non-plugged) hybrid buses. 47 electric (gas) electric hybrid buses. In addition, in the latest batch of the 51st batch of "Recommended Vehicle Models for Energy Saving and New Energy Vehicles Modeling, Promotion, and Application Projects," all nine hybrid buses are plug-in type.
At present, as the subsidies for traditional hybrid buses are not yet available, and the subsidy for plug-in hybrid buses (250,000 yuan) is expected to be lower, the passenger car companies will gradually switch from traditional hybrid to plug-in. Hybrid transformation.
Yutong Bus
Tong Yuxiang, chairman of Yutong Bus, said that because of the new energy subsidies that have been released in the new round, hybrid buses only have subsidies for plug-in type. At present, the plug-in hybrid bus technology of Yutong Bus is also relatively mature. The next step will be to adjust according to the subsidy policy and vigorously promote the plug-in hybrid bus.
The current new energy buses of Yutong Bus include ordinary hybrid buses, plug-in hybrid buses and pure electric buses. Previously, Yutong occupied the top spot of new energy buses. Its products are basically hybrid buses. The difference between ordinary hybrid buses and plug-in hybrid buses lies in the difference in the degree of infrastructure relatedness and fuel economy of the city. Normal hybrids do not require charging, and plug-in hybrids require complementary charging facilities.
Zhongtong Bus
An insider of Zhongtong Bus who is responsible for new energy buses stated that Zhongtong Bus will adjust production and sales according to the ministry's subsidy policy on new energy buses. In the future, plug-in hybrid buses will be the development focus of the company's new energy buses. Compared with pure electric buses, plug-in hybrid passenger cars have a greater market space.
Zhongtong Bus has received orders for 30 plug-in hybrid buses recently. After the introduction of a new subsidy for new energy vehicles on September 16, the passenger car industry’s first new energy bus orders will be enjoyed for this batch of plug-in hybrid passenger car orders. Shandong Provincial Department of Finance subsidies.
In terms of plug-in hybrid city buses, Zhongtong Bus relies on the National New Energy Automotive Industry Innovation Project to construct a general-purpose, expandable plug-in hybrid electromechanical coupling drive system platform, which is implemented on this platform. 10m and 12m plug-in hybrid product development, successfully developed LCK6106PHENV, LCK6126PHENV, LCK6101HEV1, LCK6105PHENV1, LCK6125PHENV1 five hybrid bus products, and entered the national announcement.
Ankai Bus
Ankai passenger deputy general manager Xiong Liangping said, "Plug-in passenger cars can make up for the short distance of pure electric buses and their shortcomings in charging. As long as they can use the price of traditional passenger cars to buy plug-in passenger cars, these markets will usher in. Explosive growth."
At present, Ankai has received orders for 300 new energy passenger cars in Hefei, of which 200 are pure electric vehicles, 50 are plug-in electric vehicles, and 50 are extension programs. Some models have also been promoted in Tianjin and other places. Ankai has not yet established a detailed promotion plan, but cities without complete vehicle manufacturers will be an important breakthrough point.
Hengtong Electric Bus
In recent years, Hengtong Bus has been committed to creating a fast-charge plug-in hybrid. At present, Hengtong's plug-in hybrid buses with fast charging technology have been put into operation on 41 bus lines in Chongqing; more than 100 buses have been put into use in many bus lines in Guiyang, Deyang and Zunyi. As a new technology, Hengtong's fast-charging plug-in hybrid bus will take a long time to conduct market verification. However, the operation of thousands of fast-charged passenger cars in Chongqing buses has been put into operation safely for nearly two years, enabling electric buses to realize commercialization. Operation has played a pioneering role.
N300 new energy series plug-in quick-inflating/electric hybrid bus. The vehicle is equipped with a lithium titanate battery that can be rapidly charged at a high rate (5C) and has a long life. It adopts the independently developed double-gun fast charge technology and achieves 10 minutes. Fast charging, faster and more convenient; adopts coaxial parallel hybrid system, with two sets of engine drive and motor drive power system, which can realize independent operation of engine, independent drive of motor and hybrid drive; AMT automatic transmission and complete The vehicle controller coordinated and controlled through CAN to realize the optimization of the entire vehicle performance, and the comprehensive energy-saving rate of the vehicle reached more than 40%.
Wuzhou Dragon
Deng Xianquan, director of the Wuzhou Long New Energy Automobile Research Institute, said, "The practice has proved that the development of plug-in type deep hybrid buses is the foundation for the future development of pure electric vehicles."
Wuzhou Long has always advocated the use of plug-in technology. At present, new energy buses, including 7-12 meters of pure electric and 10-12 meters of plug-in hybrid buses, have been successively established in Shenzhen, Kunming, Qingdao, Nanning and Hohhot. In Shenyang, Chongqing, Hong Kong, Macau and other major domestic cities and in the United States, the Philippines, Saudi Arabia and other overseas regions, more than 3,800 new energy passenger buses have been put into operation, and more than 200 lines have been operated. The maximum mileage of bicycles has exceeded 200,000 kilometers, and the accumulated mileage has exceeded 300 million kilometers.
Wuzhou Long WZL6101 PHEVGEG4 gas-electric hybrid city bus adopts deep mixing, saves gas more than 30%, external charging, and can save 10% more gas; equipped with lithium iron phosphate power battery, automatic equalization, high recycling efficiency; with CAN intelligent network Control, security, stability and reliability. The car reached the highest subsidy standard for national new energy vehicles.
Nanjing Jinlong Bus
Nanjing Jinlong Bus Manufacturing Co., Ltd. has plug-in hybrid bus prototypes equipped with Chunlan Power lithium-ion battery and power management system, and will soon be put into trial operation.
Comment: According to the information obtained from the interview, the central ministries and commissions are formulating subsidy schemes for hybrid buses, but the amount of subsidy will be significantly reduced, which will be less than plug-in hybrid buses. From the reaction of the above-mentioned car companies, we can see that the new subsidy policy favors plug-in hybrids and pure electric vehicles. Although the shift is fast, car companies also have vehicle models. However, this also reflects the impact of the policy on the new energy bus market. With the deepening of the electrification of passenger cars, the success or failure of future competition will be determined. In addition to the advantages of existing market positions, the role of forward-looking technology reserves will also gradually increase.
At the end of 2012, central ministries and commissions promoted the start-up of hybrid electric buses across the country. In terms of policies, more than 5,000 mixed-use buses were promoted in half a year. Now that the subsidy policy clearly supports plug-in hybrid and pure electric buses, the effectiveness of its promotion is yet to be tested.
CATSU digging bucket is a type of Excavator Attachment that is used for digging and excavating soil, rocks, and other materials. It is typically made of heavy-duty steel and features sharp teeth or edges on the bottom to help break through tough materials. Digging buckets come in a variety of sizes and shapes to suit different excavation needs and can be attached to a range of different types of excavators.
When it comes to construction and excavation projects, having the right equipment is essential for efficient and effective work. Two commonly used attachments for excavators are digging buckets and sorting buckets. While both serve different purposes, they offer distinct advantages depending on the nature of the job at hand.
Advantages of Digging Buckets:
1. Excavation Efficiency: Digging buckets are specifically designed to penetrate the ground quickly and efficiently. They feature sharp teeth or cutting edges that enable them to break through various types of soil, rocks, and debris. This makes them ideal for digging trenches, foundations, or any task that requires substantial earthmoving.
2. Increased Productivity: The design of digging buckets allows for larger volumes of material to be moved at once. This, in turn, helps to increase productivity by reducing the number of passes required to complete a task. With a digging bucket, operators can save time and effort, ultimately accelerating the project timeline.
3. Versatility: Digging buckets come in various sizes and configurations, allowing for versatility in different excavation tasks. They can be equipped with different teeth options or additional features like tilt rotators, enabling operators to adapt to different soil conditions or project requirements.
Advantages of Sorting Buckets:
1. Enhanced Sorting Capabilities: Sorting buckets are specifically designed for separating materials on-site. They typically feature a grid or sieve-like structure that allows smaller particles to fall through while retaining larger ones. This makes them ideal for tasks like sorting rocks, debris, or separating different materials during recycling processes.
2. Cost and Time Savings: By using a Sorting Bucket, operators can eliminate the need for manual sorting or additional equipment, which can save both time and money. The ability to separate materials directly on-site eliminates the need for separate sorting facilities, reducing transportation costs and increasing operational efficiency.
3. Environmental Benefits: Sorting buckets contribute to environmental sustainability by enabling the separation and recycling of materials. By sorting and recycling on-site, construction projects can reduce the amount of waste sent to landfills, minimize the need for new raw materials, and lower the overall carbon footprint.
Conclusion:
While digging buckets excel in excavation efficiency and productivity, sorting buckets offer advantages in material separation, cost savings, and environmental sustainability. The choice between the two attachments depends on the specific requirements of the project and the desired outcomes. By understanding the advantages of each, construction professionals can make informed decisions and optimize their excavation processes.
Excavator Digging Bucket,24 Digging Bucket,600Mm Digging Bucket,Cat Digging Bucket
CATSU Hydraulic Machinery Equipment Co.,Ltd , https://www.tiltrotatorcat.com