Jinsheng Agricultural Machinery Research Institute in Laizhou City, Shandong Province is a private agricultural machinery research institution. In recent years, many scientific research achievements have been made and five national patents have been obtained.
The 4Y-2 corn harvester successfully developed by our institute adopted two patented technologies, namely, a small-scale trial production and sales in 2000, which proved that the machine was suitable for China's national conditions and agronomic requirements, and became a hot commodity as soon as it was put on the market, becoming a good helper for farmers to become rich and well-off. The machinery has passed the provincial appraisal and obtained the agricultural machinery promotion license. It has been put into mass production.
Product introduction
1, with a high degree of automation, the transmission control system of 4Y-2 small corn harvester was developed by using the patent ZL98208099.9 of our institute. The harvesting knife can automatically control the harvesting depth and always rotate at a high speed of 0-4 cm below the water surface. The harvesting knife can automatically rise and fall with the ups and downs of the ground, which greatly improves the adaptability and operability of the harvester. The harvester can cut the whole corn with roots from 0-4 cm below the surface, and the harvested corn stalks are placed vertically and orderly; The quality of stubble after harvesting can be comparable to that of manual harvesting and planing.
2. It can be used with small four-wheel tractors with horsepower of 12, 15 and 18.
3. The harvesting knives are combined blades, with 3 in each group, and the cost of each blade is about 5 yuan.
4. The harvester adopts front suspension type, which is very convenient for installation, maintenance and operation. The harvester is divided into two rows, which can be harvested directly in the field without manual clearing in advance. The harvested straw is laid vertically, which is very convenient for manual crushing and bundling.
5. The line spacing has strong adaptability, and it can be harvested in 50-90 cm, and the wheelbase adjustment is convenient.
6. High work efficiency. Under normal circumstances, the maximum yield of corn per hour is 6- 12 mu. (depending on tractor power and geological conditions)
7, strong mechanical adaptability, whether it is flat land, small gully field, clay land, sand land, can be harvested normally; Generally lodging corn can also be harvested normally.
8. The delivery price is only over 3,000.