Qinghong Machinery

A grader is mainly a type of scraper
Equipped with various other interchangeable operating devices for land leveling
Highway construction machinery for shaping operations.
The scraper of a grader has a larger size than the bell blade of a bulldozer
Flexibility; It can continuously change the plane angle and inclination angle of the scraper
And can make the scraper move towards any direction
-Side
Extend therefore
A grader is a multi-purpose continuous operation earthmoving machinery.
During highway construction
Equal angle grader for road base treatment
Complete the stripping of grass or surface layer; Take soil from both sides of the route
Embankments with a filling height of less than 1m;
Repair the cross-section of the embankment; Side scraping slope;
Excavation of road trenches and side ditches
Mix and spread road base materials on the roadbed
Land levelers can be used for decoration and maintenance of dirt roads
Remove snow from the road surface. Large area and high-density venues in airport and modern transportation infrastructure construction
In the overall work
It is also irreplaceable by other machinery.
With the progress of science and technology and the development of industry
The grader has also adopted new technologies and techniques
Continuously developing and improving with art and new materials.
Throughout the decades major grader manufacturers around the world have
Based on the company's development situation most products only undergo some improvements and modifications
In terms of mechanical structure
flat
The land machinery has developed to a relatively complete level. If its development is reflected by its kneading and stretching methods
In terms of stages
So
Section
The first stage is mechanical kneading and the second stage is hydraulic control
And now
We have entered the third stage which is the electromechanical integration stage. The current development mainly focuses on manipulation
Further integration with electronic technology in maintenance and use further improving the comprehensive performance of the grader