• Model NO.：NYL91
• Compaction Depth：Available
• Engine Type：Diesel Engine
• Travel Speed：Available
• Centrifugal Force：Available
• Certification：Available
• Condition：New
• Sell：Factory Outlet
• Maintain：Maintained Easily
• Operate：Simplicity of Operator
• Facade：Beautiful
• Transport Package：Container
• Trademark：Nansome
• Origin：China
• Production Capacity：5000 Pieces ,Year

Basic Info.

Model NO. NYL91 Compaction Depth Available Engine Type Diesel Engine Travel Speed Available Centrifugal Force Available Certification Available Condition New Sell Factory Outlet Maintain Maintained Easily Operate Simplicity of Operator Facade Beautiful Transport Package Container Trademark Nansome Origin China Production Capacity 5000 Pieces /Year

Product Description

NYL91 Brand new road roller heavy machinery single drum road roller

Drum rollers are mechanical equipment that uses its own gravity and vibration to compact various construction and road construction materials. In highway construction, the vibrator is most suitable for compacting various non-cohesive soils, gravel, gravel mixtures and various asphalt concrete materials, so it is widely used. It adopts articulated frame, hydraulic walking, hydraulic vibration, and full hydraulic steering system. With two vibration frequencies and two-level amplitude, it can be adapted to the compaction of layers of different thicknesses and various materials. Imported hydraulic pumps, hydraulic motors, and vibration bearings are used to ensure the reliability of the whole machine. The frame and hood are optimized for easy maintenance and repair. It has three levels of vibration reduction, and the cab adopts sealing and sound insulation measures, making driving more comfortable.Compaction performance is the basic function of the steel wheel roller, reflecting the final operation effect of the project, including flatness, compaction, uniformity, etc. Compared with other types of road rollers, steel wheel rollers are mostly used for surface lamination of asphalt pavements, and the degree of compaction has very strict requirements. If there are defects in the compaction performance of the double drum roller, it will inevitably have an impact on the final construction effect. For example, in the compaction operation, the aggregate is unevenly compacted or broken, which reduces the road surface smoothness and affects the later driving safety and comfort. At the same time, it is also prone to quality problems such as crowding, looseness, and shifting. The use of double-drum rollers to pave thin pavements or bridge decks will have a greater impact. The surface aggregate is damaged and crushed, which seriously damages the grading characteristics of the aggregate, especially for special structure mixtures and aggregates. In order to ensure the compaction effect, it is necessary to ensure that the roller has good compaction performance and operates in accordance with professional standards. According to the structural characteristics of the roller, set the working parameters, including rolling temperature, operating speed, paving thickness, etc., to avoid resonance and beat problems due to improper vibration impact interval or improper setting of vibration damping performance, which affects the smoothness of the road.