Combine harvester is a kind of agricultural machinery with complex structure, high technology content and strict requirements on manufacturing technology level. Therefore, the quality requirements of the operation users are also relatively high. Users should understand the following in the purchase and use of the correct operation of the machine and prolong the service life are beneficial.
Buying points
When purchasing combine harvesters, users should choose products according to operation area, harvesting object, operation nature, manufacturer's three-guarantee service network and spare parts supply capacity and other factors.
There are many kinds of combine harvester products, which are usually divided into the following four categories:
1.self-walking wheel type full feed combine harvester. This type of machine is suitable for north China, northeast, northwest, central Plains and dry land environment operation, mainly to harvest wheat, simultaneous harvest of rice, suitable for long-distance transfer, is the main machine of different harvesting, cross-region operation.
2. self-walking crawler full feed combine harvester. The machine is suitable for the operation of wet soil in flooded and dry land or paddy field in central China and south China, and is suitable for the harvest of wheat and rice crops. Offsite harvesting and cross-area operations can be carried out, but transportation by car is required for long distance transfer.
3. self-walking crawler semi-feed combine harvester. This model is mainly suitable for rice harvest, can also harvest wheat. Is the small and medium-sized combine harvester complex coefficient of higher products, the price is also higher. Compared with other models, the grain cleanliness after harvest is higher, and it can adapt to the harvesting conditions of deep mud feet and serious lodging, while ensuring the integrity of the stem after harvest.
4. Suspension combine. Suspension combine harvester is the use of tractor power to harvest combined operations, there are single power and double power two. This kind of model is cheap, can be a machine multi-purpose, but the disassembly is more troublesome, production and sales are gradually declining.
As mentioned above, when choosing a combine harvester, the area where the machine is used, the harvesting object and the nature of the operation are important factors to consider. In addition, the purchase of brand machine is also a wise choice. Good brand machine usually refers to this kind of machine operation performance is good, reliable work, in the market has a good reputation.
