What are road comparators?
The term road comparators are most often related to the type of large building machine used to align uneven soil, either to achieve a flat surface or surface with a specific degree of inclination or overlap. There are also smaller road sorting machines, which are a separate piece of machines affected by a tractor or other vehicle. Below the grajdrem is attached a large steel blade and angle, tilt and height of this blade can be adjusted to achieve the desired surface sorting. Road comparators can be used for various purposes, for example to prepare the base of a new highway for paving, for the construction and maintenance of gravel and field roads, to balance the soil for construction sites and remove snow. These machines are also known as comparators, motor comparators, shoulder blades and maintenancers.
In the construction industry, the purpose of road comparators is usually completed by gross sorting made by other heavyMachines that are unable to accurate as a scraper or bulldozer. Adjustable comparator blade allows accurate surface leveling, and this can be used to create a perfectly area level, for example for the design of a large building. The comparator can also be used to make the surface, often the surface of the road, a specific elevation or a cross slope to achieve a better outflow from the surface as soon as it is paved. Other common uses for road comparators are the maintenance of gravel and field roads by removing uneven surfaces such as potholes and washing.
Theroad comparator blade may vary in size, usually between 8 and 24 feet (2.5 and 7.3 m). Some road comparators, such as those used for snow cleaning, can be equipped with two blades to increase efficiency. The engines also differ in size from 125 to 500 horsepower. Some road comparators include GPS technology, allowing greater control and accuracy in determining the length of the road or area of landThe terrary should be equalized by the machines.
Large road comparators are most commonly used for construction and maintenance and maintenance on roads, on -site preparation, removal of snow and underground mining. Smaller comparators that are connected to another vehicle for use are more commonly used to produce and maintain dirt and gravel roads and for smaller construction projects such as arrival and parking. Several companies produce road comparators, including Caterpillar, Volvo Construction Equipment, Komatsu and Liu Gong.