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12 tons double drum roller is a good equipment for road compaction
Release time:
2023-01-31
Source:
Recently the market demand for construction machinery has increased a lot, and many of them are suitable for high quality road compaction roller. No, now there is a very popular 12-ton double drum road roller.
In the neighborhood roads, pipeline trenches and other environmentally narrow working conditions. If you use a large roller compaction, compaction or turning may be very inflexible, and even some sites need to be compacted, the "big" roller simply can not enter, not to mention the expected completion of the compaction work.
Therefore, the role of small roller in the compaction machinery is self-evident, 12 tons of double drum roller is a high degree of concern, the number of users, high evaluation of the "hot models" one.
This is a well-equipped roller with a working quality of 12 tons. Its main components are imported brands, performance and compaction quality is very reliable, quite suitable for some higher requirements of high-speed pavement project compaction work, such as high-speed oil level.
So, 12 tons of double drum roller "good" where? Let's take a look.
Very good is the engine. As we all know, the engine is the heart of the construction machinery, related to the power and operation of the roller. 12 tons of double drum roller engine is Cummins four-cylinder supercharged water-cooled engine, electronically controlled common-rail, power 97KW, horsepower, low noise, low fuel consumption, good economic efficiency.
Very good is the hydraulic system. Now the fully hydraulic configuration is a popular choice for road rollers. After all, the operation is simple and convenient, which is in line with people's pursuit. The hydraulic configuration of this 12-ton road roller is Danfoss variable piston pump and motor, imported hydraulic piping, strong performance, long service life, and high efficiency.
Good in vibration technology. Vibration technology originated in Germany. 12 ton dual drum roller has better compaction performance, lower failure rate, lower maintenance cost and longer service life compared to the vibration technology used by other rollers in the market. It is a dual-frequency and dual-amplitude vibration device. When the amplitude is high, the front and rear steel wheels can reach the excitation force of 160kN respectively, and when the amplitude is low, the excitation force of the front and rear wheels is 90kN respectively, so the vibration amplitude can be adjusted according to the working conditions.
It is very good to have fork-legged frame. As the roller is larger, some edge compaction limitations may not be taken into account. The fork leg frame structure adopted by 12 tons double drum roller can solve this problem well without worrying about jammed compaction. In addition, it can be equipped with crab-type working device, and the front and rear wheels can be staggered 170mm, which is very suitable for curve compaction.
12 tons of double drum road roller is a classic model, the current market share is large, the equipment is stable, cost-effective, is a good cost-effective model. Friends who want to buy road rollers can pay more attention to it!
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