This machine is a new type of joint grader machine developed for the company's newly newly developed 120 horsepower tractor. The machine has the following characteristics:
l, a job can be achieved sowing state, all-round deep soil, can effectively solve the problem of soil compaction.
2. According to the principle of conservation tillage, the soil is not inverted, ie, the original structure of the plow is maintained, and the surface remains covered with debris.
3. Using soil vertical sliding end technology. In other words, the top surface of the plow shovel at the front of the soil through the gooseneck deep plowing plough was lifted 5-6 cm before falling in place. This design greatly reduces the resistance of the working part to the soil. After the Heilongjiang provincial appraisal station and the Agricultural Machinery Test and Appraisal Station of the Ministry of Agriculture tested, under the same conditions, the machine is 60% weaker than the traction resistance of the same-work width plow plough (Five plow). Greatly improved efficiency.
4. Adopt joint operation technology. Reducing the number of land intakes can reduce harmful soil compaction. The specific plan is to connect a unique annular soil scraper to the rear part of the goose palm subsoiler. During the work, the mechanism uses the work of the ring-shaped soil scraper to crush the soil by the action of the compound force, not only keeping the soil The granule structure also incorporates straw on the soil surface, which effectively enhances the microbial activity of the soil.