Views: 8 Author: PEAK Publish Time: 2024-01-29 Origin: Original
Indeed, driving a tractor and driving a car are two different feelings. Especially when driving with small four wheels, working under load, reversing, and pulling grain, it is particularly easy to encounter situations such as stalling and trailer overturning. Therefore. Some people find it so difficult to drive a tractor?
1. Small four wheels. In fact, compared to small four wheeled tractors, larger and more expensive tractors are easier to get started with, with complete electronic devices, powerful vehicles, and easy to avoid stalling. I don't believe you opened 404 and 904 to find your feelings. Or what do you feel like driving 904 and 1504. Let me put it this way, the feeling of driving a small four wheeled car is similar to driving the Dongfeng 141 before. Multiple gears make it difficult to shift gears; Poor steering assistance; Extremely poor riding comfort; The stability is also poor. Let me put it this way, you've driven a small four wheeled car once and won't think about driving it in your lifetime.
2. Work with load. For example, plowing, spinning, and sowing, the speed of these operations is relatively slow, and relatively speaking, slow opening is more laborious than fast opening. Because the relationship between slow gear and throttle requires special coordination, otherwise it is prone to stalling. Especially when the conditions in the field are not good. Moreover, often when doing homework, if the speed is too fast, it will affect the quality of the homework; The speed is too slow, making it easier to die. Moreover, when doing these types of homework, it is necessary to constantly look back at the quality of the homework. This is especially true for older models. Let me put it this way, if you drive over the ground for an hour, your big neck will break and you will suffer.
3. Reverse. The biggest difference between a tractor and a car is reversing. It may be easy to reverse while driving a car, but you may not understand when reversing with a tractor. Because the front of the tractor and the trailer can move, the reverse principle is the same as that of a large trailer. That is to say, when reversing the tractor, turn the steering wheel in the opposite direction. To practice reversing a tractor with a mop, one must find that feeling. Otherwise, reversing will definitely not lead to a straight line. The time I drove our unit's 404, it was only 50 meters away, and I fell for half an hour but didn't fall in. I just can't find that feeling, the feeling of reversing is clearly different from that of reversing a car. But they can reverse and brush very smoothly. However, tractors with higher horsepower and larger models are more likely to reverse.
4. Pull grain. Dragging grain with a mop is also an important function of a tractor, characterized by strong anti sinking ability, strong overload capacity, and strong passability. But during the season of harvesting grain, there is always a phenomenon of overturning during the transportation of grain with a trailer, and I have also experienced it once. It is particularly important to note that during the process of heavy load grain transportation, especially in the field stage, if it is necessary to pass through ridges or ravines, it must be passed in a straight line, so that the two wheels of the left and right connecting axes of the mop pass through the ridges or ravines at the same time. Do not let one wheel pass through the ridges and the other wheel has not yet passed through the ridges. In this case, the body of the trailer will exhibit a diagonal tilt in front and back. In this case, the trailer is extremely prone to overturning. So, when crossing ridges and ravines, it is necessary to pass in a straight line.