Advantages and disadvantages of crawler excavators and wheeled excavators:
1.Wheeled excavators are easy to move and are mainly used for small projects in cities,mostly for municipal use.Do not work in very soft places.The wheel type generally works simply on cement floors and lawns,and generally does not damage the road surface.The crawler track is a tool used in engineering,but it will damage the road surface.The wheeled excavator is not as widely used as the crawler type.The purpose of the wheeled excavator is affected by the environment and has certain limitations.It can only do a small job,while the crawler excavator can basically adapt to any kind of work and environment.
2.Crawler-type excavators cannot drive on roads,but they can work in muddy places without getting stuck.The machinery is larger and more efficient than wheeled excavators.There are differences and connections between crawler hydraulic excavators.
The relationship is:1.Crawler hydraulic excavators include backhoe crawler hydraulic excavators and front shovel crawler hydraulic excavators;
2.Backhoe excavators include backhoe crawler hydraulic excavators and backhoe wheeled excavators.In engineering construction,there is no need to use the wheels of wheeled excavators,there are special transport vehicles,and if it is walking on the construction site,to be honest,as far as the editor is concerned,I think crawler excavators are better.
The advantages of crawler excavators are mainly concentrated on the chassis:Advantages:Because of the large ground area,it is better in mud,wetlands and other places where it is easy to sink.Because the excavator itself has a large weight,this allows the excavator to go It is relatively widely used.In addition,because the tracks are made of metal,it can also be used in mines or places with harsh working conditions,and has strong off-road capabilities.Disadvantages:Relatively speaking,the investment is larger than that of the wheeled type.In addition,the mobility is not good,the maximum design speed is only 5-7KM/H,and long-distance movement relies on a trolley.
Wheeled excavator:Advantages:small investment,fast movement speed,general speed can reach 40-50KM/H.Disadvantages:narrow scope of use,mostly in road administration or urban projects,cannot enter mines or muddy areas,and has poor climbing ability.Therefore,most excavator customers now choose crawler-type excavators.
