There are many types of excavators, including electric, remote control, and wheeled. Today we will talk about wheeled excavators. How does it walk? Let me talk to you:
When it comes to the operation of wheeled excavators, we might as well start with its working principle. Any movement direction of the wheeled excavator is realized by the telescopic force of the hydraulic cylinder, and the control of each hydraulic cylinder is also controlled by the distribution The controller distributes the action commands of the control handle to the oil cylinders in charge of each action through the hydraulic pipeline. The single action principle is so simple.
However, whether it is the earthwork excavation work of wheeled excavators or the wood loading and unloading workmanship that we see every day, they are all realized through a series of compound actions, which requires the operator to have a reasonable and orderly control of the two operating handles. Control, this is also the principle and difficulty of wheel excavator operation.
Loading a wheeled excavator is the easiest and most commonly used type of excavator operation. The operation skills of loading are as follows. First of all, the body should be in a horizontal and stable position, otherwise it is difficult to accurately control the rotary unloading, thereby prolonging the operation cycle time; the body and the truck should keep an appropriate distance to prevent the tail of the body from colliding with the truck when turning 180 degrees; In this way, the field of vision is wide and the operation efficiency is high. At the same time, the rotation angle must be grasped correctly to reduce the time for turning; the position of the truck should be lower than that of the wheeled excavator, so that the driver's sight will be better and it is more conducive to loading; install first Sand, and then place large stones, which can reduce the impact on the car; in the mine, you can also enlarge the stones first, so as to prevent the stones from falling when walking on the top of the truck.
Faced with such a huge market demand, the investment income that wheeled excavators can achieve is still relatively considerable, which has aroused the investment boom of demanders. However, the choice of wheeled excavator brand models in the domestic market is also a problem. It is full of thorns, and the difficulty of getting started and daily operation problems are also closely related to this. This is what we call the softness of operation and pointing accuracy of wheeled excavators. The difference between the driving experience and brand models is also full of differences.
In fact, for the operation of wheeled excavators, as long as the right brand is selected, the softness and coherence of the movements are guaranteed, and the operation problem is only a matter of skill and dexterity. Many customers, even women who have never touched machinery Drivers are able to work alone in just a few days.
The difficulty of wheel excavator operation and getting started is no longer enough to be a factor that plagues the investment of wheel excavators. More attention needs to be paid to the choice of brand and model, which is the top priority of investment income.