Milling machines play an indispensable role in road maintenance projects. They can mill out the damaged old pavement and lay a new layer. This is an economical road maintenance mode with high work efficiency, flexible operation and simple operation mode.

Les fraiseuses jouent un rôle indispensable dans les projets d’entretien des routes. Ils peuvent fraiser l'ancien revêtement endommagé et ensuite poser une nouvelle couche. Il s'agit d'un mode d'entretien routier économique avec une efficacité de travail élevée, un fonctionnement flexible et un mode de fonctionnement simple.

In the previous article, we learned about the cost-saving performance of the paver. Today, let's take a look at what aspects to start with when purchasing a paver?

With the vigorous development of high-grade highways and urban roads, asphalt pavers play an important role in road construction, and the requirements for asphalt pavers are getting higher and higher. How to choose an Asphalt concrete paver with superior technical performance, strong reliability, good applicability and good economy is particularly important.

The motor grader is the main machine used for shaping and leveling operations in earthwork projects. It is widely used in large-area ground leveling operations such as roads and airports. It has the characteristics of high speed, high efficiency, high precision and versatility.
In practical applications, should we choose a new motor grader or a second-hand one?
How to choose a second-hand grader?
When purchasing a used motor grader, you need to consider factors such as equipment performance, usage history, maintenance status, and after-sales service.

A motor grader is an earth-moving machine that uses a scraper to level the ground. The scraper is installed between the front and rear axles of the machine and can be raised, lowered, tilted, rotated and extended. It has flexible and accurate movements and is easy to operate.

The blade (also called scraper or shovel board) of a grader is its core working component, which is directly involved in operations such as earth leveling, scraping, and bulldozing.

The automatic control function of the grader/Motoniveladora refers to the automatic adjustment of parameters such as blade height, tilt angle, and driving path through integrated sensors, control systems, and actuators, thereby improving construction accuracy, efficiency, and safety.

La fonction de contrôle automatique de la niveleuse fait référence au réglage automatique de paramètres tels que la hauteur de la lame, l'angle d'inclinaison et la trajectoire de conduite via des capteurs intégrés, des systèmes de contrôle et des actionneurs, améliorant ainsi la précision, l'efficacité et la sécurité de la construction.

Bulldozers and motor graders are two common types of construction machinery. They have significant differences in function and structure, and their main application scenarios are also different.
Graders are mainly used for leveling roads or sites, followed by compaction with rollers or other subsequent operations. They can also be used for earthwork operations, but are far less effective than bulldozers due to limitations in traction and blade capacity.
Bulldozers are mainly used for earthwork operations, such as digging rivers and moving earth and stone over short distances. Leveling is also one of the functions of bulldozers, but its efficiency is not as high as that of graders.

In areas with complex construction conditions, whether it is rolling the road or compacting the foundation, the ground must be leveled first, so that it is easier for machines such as rollers to carry out the following compaction process. For this leveling work, a practical mechanical equipment came into being, which is the grader.

Correct use of the grader can not only improve work efficiency, but also ensure operational safety and extend the life of the equipment.