2023-01-31
What should I do if the roller drum of a compactor in Luoyang overheats?
What should you do if the roller drum of a compactor in Luoyang overheats? 1. Before starting the compactor, perform a warm-up to reduce engine-starting resistance, improve fuel atomization and evaporation during startup, and create a well‑combustible air–fuel mixture that facilitates ignition. A simple method is to preheat with hot water: heat the coolant and then inject it into the cooling system.
2023-01-31
What are the precautions for operating a Luoyang road roller?
The Luoyang road roller is a common piece of compaction equipment—agile and convenient—suitable for compacting and leveling ditch foundations, roads, and sports fields, as well as for asphalt surface compaction. It boasts excellent performance and is easy to operate.
2023-01-31
How to maintain a Luoyang road roller?
How to maintain a road roller? 1. Perform routine technical maintenance in accordance with the engine’s operating manual, and apply anti‑rust treatments; 2. Clean both the interior and exterior surfaces of the roller thoroughly. When possible, store it indoors in a warehouse; if parked outdoors, place it in a well‑ventilated area and cover it with a tarpaulin.
2023-01-31
Recently, the Ministry of Education released the fourth batch of the “1+X Pilot Institutions and Vocational Skills Level Certificates” list. SANY Heavy Industry, in collaboration with Shugen Interconnect, was successfully selected and will undertake the level certification for two types of 1+X certificates: “Quality Inspection of Prefabricated Concrete Components” and “Industrial Digital Twin Modeling and Application.” Actively applying and shouldering social responsibility It is understood that the 1+X certificate system represents a key innovation under the “National Vocational Education Reform Implementation Plan.” Here, “1” refers to the academic degree certificate, while “X” denotes various vocational skills certificates, aiming to encourage students to obtain multiple professional qualifications alongside their academic credentials.
2023-01-12
Some Common Knowledge About Road Rollers in Luoyang
Impact rollers are widely used in numerous fields, including highways, railways, dams, airports, residential buildings, industrial plants, and housing developments. They are employed to compact foundations at sites containing chemical waste, fly ash, coal, and other bulk materials; to consolidate earthworks with high moisture content; and to compact foundations in rock masses, light clays, and expansive soils. Impact rollers can also be utilized for outdoor compaction of coal and rock foundations to enhance fire resistance.
2023-01-12
Precautions for Operating Small Vibratory Rollers
The role of small vibratory rollers is of paramount importance among the many types of road‑base construction machinery, particularly in highway construction, where they are indispensable. Owing to their excellent performance, they are widely employed. However, with their high technological content and complex design, significant differences can arise between the working environment and the operator’s skill level, leading to occasional issues or common malfunctions. To ensure consistent, reliable operation, it is essential to carry out thorough daily maintenance and routine upkeep. Below, we will outline the detailed procedures for such maintenance and servicing.
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