With the "new urbanization" strategy redefining China's urban construction process, China's construction machinery market demand is also changing quietly. Wheeled excavators suitable for farmland, community construction, urban pipeline laying, and material handling operations have attracted more and more attention in the industry, and become one of the strategic development products of many leading enterprises of construction machinery.

   Wheeled excavator is a tire driven construction excavator. It can move from place to place by itself in a long distance at a fast speed, and can quickly replace a variety of operating devices. It has the advantages of mobility, flexibility and efficiency, winning customers' favor. At present, the traveling speed of wheel excavators in foreign countries is mostly 25-40km/h, while that in domestic countries is mostly 20-35km/h, and some can even reach 54km/h. It can be said that although wheel excavators do not occupy the mainstream in China, their technical level is not backward.

Advantages and disadvantages of wheel excavator

Advantages: High speed and long distance self transfer. The general speed can reach 40-50KM/H. It is flexible and flexible. It can quickly replace a variety of operating devices without damaging the road surface. It is suitable for hard ground construction.

Compared with crawler hydraulic excavator, the disadvantages are: high price, low efficiency, poor stability, weak safety, poor heat resistance of tires, inability to enter mines or muddy areas, and poor climbing ability.

The mainstream of wheel excavator market is 15-17 tons of products and 6-8 tons of small products.

The main technical difference between domestic brand products and foreign brand products is bridge box technology. The service life of domestic products is shorter than that of foreign brand products.

Wheel excavators are used in urban tap water, municipal, pipeline maintenance engineering, civil engineering, industrial material loading and unloading, tunnel excavation, water conservancy engineering, urban demolition, etc.

Differences between tire excavator and crawler excavator

It mainly depends on where you use it. Each has its own advantages, but now more and more people prefer crawler excavators. Although the mobility of crawler excavator is poor, there is no need to use the wheel of wheel excavator for long-distance transportation; However, if you are walking on the construction site, the crawler excavator may be better.

The wheel type action is not as fast as the track, and the rotation is not as large as the track. The wheel type is 180 degrees, and the track rotates 360 degrees freely.

The wheel type can be used on roads, but the crawler is not. This is convenient.

But the crawler can work on the mountain, let alone the wheel type.

In addition, the power and trafficability of the wheeled track are not as good as those of the crawler track. The crawler track can go up the right angle slope and is not easily restricted by the mud.