Wheeled excavators are excavators that use tires as walking parts, referred to as wheel excavators. Wheel excavators have fast walking speeds, do not damage the road surface, can be transferred over long distances by themselves, and can quickly replace a variety of working devices. The maximum walking speed of foreign wheel excavators is mostly 25-40km/h, and that of domestic ones is mostly 20-35km/h. Although the working efficiency of wheel excavators is not as good as that of crawler excavators of the same level, compared with the expensive transfer fees of crawler excavators, wheel excavators have more economic advantages when frequently transferred. Its main performance and characteristics give it unique advantages in many construction occasions. The following is a detailed introduction to the main performance and characteristics of wheeled excavators.
Efficient working performance
With its powerful power system and efficient working device, wheeled excavators can complete a variety of earthwork operations, such as excavation, shoveling, and handling. Its working device is usually equipped with an efficient hydraulic system, which provides greater digging force and lifting force. For projects that require frequent operations, such as municipal construction and road maintenance, wheeled excavators can complete tasks with high working efficiency, saving time and labor costs.
Flexible mobility
Wheeled excavators are equipped with tires, which have high driving speed and good flexibility. When working in urban construction or small spaces, wheeled excavators can easily turn and move quickly, and are highly adaptable. This flexibility makes them superior in construction projects that require frequent relocation.
Good stability
Although the walking method of wheeled excavators is different from that of crawler excavators, their design still takes into account the stability of the equipment. Many modern wheeled excavators are equipped with outriggers or stabilizers to provide additional support and enhance stability while working, thereby improving the safety and accuracy of operations.
Versatility
The working device of the wheeled excavator can be replaced with different attachments as needed, such as buckets, grabs, breaker hammers, etc., giving it a variety of operating capabilities. This versatility allows wheeled excavators to be flexibly applied in different engineering projects and adapt to diverse construction needs.
Lower maintenance costs
Compared with crawler excavators, wheeled excavators are relatively simple in terms of maintenance and care. The replacement and maintenance of their tires are relatively convenient, and the frequency of daily maintenance is low, which makes their operating costs low and suitable for long-term use.
Environmental protection and economy
Modern wheeled excavators are constantly optimized in terms of power systems and engines. Many models meet environmental standards and reduce noise and emissions at construction sites. At the same time, wheeled excavators usually have high fuel efficiency, which can reduce operating costs while saving energy and reducing emissions.
Wheeled excavators have become an ideal choice for many engineering projects with their efficient working performance, flexible mobility, good stability, versatility, low maintenance costs and environmental protection and economy. With the continuous advancement of technology, wheeled excavators will continue to play an important role in the field of civil engineering and provide reliable support for various construction projects.