Harvest is the time when thousands of combine harvesters go to Polish fields. Without a doubt, it is one of the most important agricultural machines. Its use has a considerable importance of collecting the harvest properly. In the old days, a sickle or scythe was used to cut the grain, and later they were threshed with flails. This inefficient and arduous method went to a waste when harvesters appeared. They allowed to cut the grain and thresh it at one time. Thanks to this facility, the purity of the beans themselves, perfectly separated from the chaff, has also improved considerably. The most important element of the combine is undoubtedly the header, which is the element that mows the grain directly. Outside the field, along the country roads, the combine can not move with a hedge. Then special trolleys for the header are used.
The header trolley does not have a particularly complicated structure. Above all, however, it must be solid enough and stable enough to maintain a relatively low headroom, after all. That is why the quality of the support frame is of great importance. Maintaining the header in a stable position is not a simple task. In order to visualize it, he must know in what conditions the operator of the combine moves. When it is still traveling on a local road, there is not much of a problem (maybe except for sharp corners, but more on this later in the article). However, the scale of the difficulty increases when the combine goes down a dirt road. Then we deal with often very uneven terrain and numerous, bothersome bumps. Therefore, the header transport trolley should have a solid and reliable fastening system. Thanks to this, the header can not slip off the trolley. And yet we know perfectly well that the damage to this combine element may incur considerable costs. rapeseed, vertical knife, single axle trailer, dual axle trailer, 4 wheel turn header trailer, tandem axle trailer
Our head trolley can be divided into several types. First of all, we can make a division based on the number of axles used in the trolley. In this case, we can distinguish one-axle bogie and two-axle bogie. As for single-axle bogies, they are much more difficult to maneuver because they have a smaller turning circle. Therefore, using them requires considerable skill from the combine’s operator. Especially if the roads on which it moves are winding. And it is not difficult to move around in rural areas.
It seems, therefore, that a two-axle bogie is a much better solution than a one-axle bogie. In this case, we gain a much larger turning radius, and the header truck itself is much more mobile and it is easier to transport it to the field. In addition, it is also worth mentioning that the two axes provide much more stabilization. Some combine operators also claim that this kind of trolley follows the combine very precisely, which is of great importance.
The header carriages, which are equipped with two axles, can also have four steering wheels. Then such a machine can achieve really large maneuvering possibilities. The four-wheel drive trolley allows you to overcome even the most severe corners, despite the large length of the set created by the combine with the trolley. The header trolley with such a solution is the perfect solution when our path to the field is dotted with numerous corners. The header trolley with four steering wheels requires certain skills from the combine operator. On the one hand, it makes it easier to maneuver the machine, but it is easier only for someone who already has experience in using this type of trolley. rapeseed, vertical knife, single axle trailer, dual axle trailer, 4 wheel turn header trailer, tandem axle trailer
The header carriages may also be in the form of a tandem. The tandem trolley allows for greater stability using one axis. Sometimes it’s more appropriate to use it than a two-axle head trolley, but you have to remember that it will not provide the maximum turning radius. The header of the header is a very simple construction, but of a considerable importance. Ensures safe transport of the most important sub-assembly of the combine harvester. That is why it is worth putting in this case on proven producers. Trolleys for transporting the header are certainly not cheap machines, but it seems that in this case it is not worth saving. There are a lot of different models on the market with a specialized purpose. When choosing the right trolley, it is worth consulting a specialist. The safety of our header, which after all is the most important part of the combine, depends on the quality of the truck. rapeseed, vertical knife, single axle trailer, dual axle trailer, 4 wheel turn header trailer, tandem axle trailer
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