The economic life of tractors is related to the economic benefits of enterprises. In this paper, the influencing factors of tractor's economic life are determined by single factor analysis, and the historical data of 265 tractors engaged in ploughing in Dongfanghong-1204 in recent years 12 years are randomly selected from five farms in Jiangsu Province, and the relationship between fuel consumption and maintenance is established.
The main features of this machine are:
1, equipped with dongfanghong famous engine, with high power, low fuel consumption, good power and economy.
2. The gearbox has compact structure, high design strength and many gears.
3. Wide speed range, reasonable gear allocation, suitable for all kinds of farmland operations. Adopt synchronizer to shift gears, and equipped with anti-shift mechanism, which is convenient and reliable to operate.
4. Equipped with a fully enclosed cab with sound insulation, shock absorption, wide field of vision and comfortable driving, equipped with a fan, heating device and optional air conditioning. Optional four-post, one cab and luxury cab.
5, full hydraulic steering system, light and flexible operation, small turning radius and good maneuverability.
6. Completely independent power output shaft, with various speeds such as 540/720/ 1000r/min.
7, hydraulic braking, safe and reliable.
8. The lifting force and traction are large, and large agricultural machinery and tools can be hung for farmland operation. Equipped with quick lift button.
9. 1 piece /2 pieces (optional 2 pieces /3 pieces) hydraulic output multi-way valve.
10, recommended supporting agricultural tools, French Besson four-share amplitude modulation plow.
Dongfanghong LF80-904WD/1004/1204 wheeled tractor is a high-power four-wheel drive tractor with international advanced level newly developed by China Yi Tuo Group Co., Ltd. on the basis of digesting and absorbing Fiat 80-90 tractor technology. This machine has advanced technology and excellent performance, and is widely used in various farmland operations and transportation.