Single-cylinder diesel engine: Gaotai diving in 2008
The huge drop of 27% has caused the single-cylinder diesel engine industry to experience the first double-digit negative growth in history, which means that the demand structure of agricultural machinery products has changed significantly. The statistics provided by the China Internal Combustion Engine Industry Association show that in 2008, the output of single-cylinder diesel engines in China was 6.3 million units, which was a decrease of 27% from 8.65 million units in 2007. According to reports, this is the first time in the history of the entire industry that there has been a double-digit negative growth. Among them, the output of 28 major enterprises decreased by 23.71% year-on-year, and sales volume decreased by 24.46% year-on-year. Supporting flow: service "three rural" based The single-cylinder diesel engine is one of the supporting power for road and non-road moving machinery and fixed units. At present, the total number of single-cylinder diesel engines in the country is about 45 million units. We take the data of 2007 as an example to look at the supporting flow of a single-cylinder diesel engine. In 2007, the annual sales volume of single-cylinder diesel engines in the country was 8.65 million units; due to the long-term service of “three rural issues†and the usage habits of low-value production materials, the annual turnover of single-cylinder diesel engines was relatively large, reaching an annual update of 2.5 million to 3 million units. The number of low-speed vehicles in the country totaled 1.72 million units, including 1.63 million three-wheel vehicles, 90,000 low-speed trucks, and 1.36 million small-scale tractors, including 430,000 small four-wheel tractors and 930,000 hand-held tractors. Annually exports 2 million units of complete machineries, bulk parts and auxiliary units, 300,000 micro tillers, 400,000 units of irrigation and generating units, and 100,000 units of harvesters, and 300,000 units of motorized rice transplanters and agricultural construction machinery. . Vehicle support: the road is getting narrower For decades, the supporting pillars for single-cylinder diesel engines are low-speed cars and small tractors, and the total annual demand for new aircraft is about 2 million sets. The three-wheeled vehicles in low-speed vehicles are almost all equipped with single-cylinder engines, and low-speed trucks have more than 90,000 sets of supporting capacity. In 2008, the country’s low-speed vehicle production decreased by 6.32% year-on-year, among which low-speed trucks and three-wheeled vehicles dropped by 4.43 and 6.82 percentage points in turn. In 2008, three-wheeled autos matched 1.59 million units of single-cylinder machines and 80,000 low-speed trucks, totaling 1.67 million. , lower than the 1.72 million units in 2007. From March 1 to December 31, 2009, the state arranged 5 billion yuan to provide a one-time financial subsidy for peasants scrapping three-wheeled vehicles and low-speed trucks for light trucks and micro-buses with a displacement of 1.3 liters or less. As the mini-buses with a displacement of 1.3 liters or less can also enjoy the purchase tax concessions offered by the revitalization plan, there is no doubt that the state has introduced unprecedented strength. The fiscal and taxation policies will encourage the car to go to the countryside, in a sense, it will promote the delisting of low-speed cars, although The pros and cons of a policy need time to be tested, but in any case, the single-cylinder diesel engine as a supporting power for vehicles, the road will be narrower and narrower. Small trailers: Ice and Fire The other supporting main battlefield of the single-cylinder machine is a small tractor. The product is equal to the total amount of hand-held tractors, and the current total production volume has been halved. From the original 1 million units, it has entered the 300,000 to 400,000 units. The main reason for the decline in the small four-wheel market was that it could not keep up with the pace of agricultural restructuring. In some parts of China, the industrial structure has been adjusted, grain acreage has been reduced, high-value-added economic crops have been added, and export-oriented agriculture has been developed. In addition, the country has paid attention to ecological environment construction and land protection, and has implemented returning farmland to forests, returning farmland to lakes, and returning farmland to grasslands. The “three repatriation and three repatriation†policy has increased the promotion of conservation tillage. The products produced by small four-wheel enterprises have been replaced by large-medium-horsepower wheel tractors in farmland cultivation because of their low power and low farming efficiency. With certain transportation functions, it was squeezed by three-wheeled vehicles and low-speed trucks, and the market space was shrinking. It can be said that the small four-wheeler has basically been fixed on farmland operations. The use of hand-held tractors is relatively extensive. In addition to being applied to the plains, paddy field wheels can also be used for farming in southern paddy fields. The market is relatively stable. The rise of low-power machinery, especially micro tillage machines, reflects the trend of product crossover and integration. With the advancement of new rural construction, the bulk grain crops are mostly supplied by bases with operating scale, and the production of economic crops is completed by specialized specialized households. Among them, the rapid development of greenhouses has brought about the development of multifunctional mini-cultivation machinery. Good. It is easy to see that the single-cylinder vertical diesel engine with low noise, good emissions, light weight, fuel economy, sufficient power, and strong adaptability has potential market prospects. The 3-horsepower unidirectional walking tractor that appeared in the 1970s, the two-wheeled cultivator that used the rice transplanter chassis in the 1980s, and the standard cultivators that gradually improved in the alternating period of this century all reflected the demand and development. The trend has undoubtedly promoted the pace of product structure adjustment in the single-cylinder diesel engine industry. Market is still worth the wait In general, under the combined effects of the financial crisis, large-scale agricultural operations, reduction in user turnover, low-speed auto production and sales, and policy adjustments, the production and sales of single-cylinder diesel engines in China have fallen sharply because of the matching demand. Analysis of the current product structure of single-cylinder diesel engines, of which the S series will continue to dominate for a long period of time, but its total volume will surely decline with the update, low-speed cars and small four-wheel tractors supporting demand; rather than the S series Products: R series water-cooled, horizontal air-cooled, vertical air-cooled, and water-cooled varieties will surely increase with the demands of various tractors such as walking tractors, micro tillage machines, and rice transplanters, which are constantly adapting to the development of fine crops. Quantity, quality, and its market share will also increase. From the perspective of domestic and international development of small-piston and low-power single-cylinder diesel engines, today's demand for power matching is still "irreplaceable." With the accelerating pace of product structure adjustment in recent years, it is foreseeable that: "The game is fair and reasonable." Under the Rules, the new era of the single-cylinder diesel engine product group (2008, the 100th anniversary of the birth of China's internal combustion engine industry) can still be expected. japanese car stainless steel manifold exhaust,japanese car stainless steel manifold blocks,japanese car stainless steel manifold black Ningbo Lingmai Machinery Manufacturing Co., Ltd. , https://www.lingmaimfg.com