Q1: What is the engine brand and how reliable is it? A: This model is equipped with a Yunnei engine, well-regarded for its fuel efficiency, durability, and stable performance in tough working conditions. It ensures reliable operation with low maintenance requirements. Q2: How strong is the compaction force of this roller? A: The machine delivers high centrifugal force through its vibratory drum, enabling deep and uniform compaction of soil, gravel, and asphalt. It is suitable for both foundation work and road paving. Q3: What kind of work environments is this roller suitable for? A: It is ideal for various applications such as highway construction, municipal roads, industrial zones, airport runways, and large-scale infrastructure projects. Q4: What is the fuel consumption like? A: Thanks to the Yunnei engine, the roller offers good fuel economy while maintaining strong power output, helping reduce overall operating costs. Q5: Is it easy to maintain and are spare parts available? A: Yes, the machine is designed with convenient maintenance access, and we provide full after-sales support including readily available spare parts. Q6: Does it come with a warranty? A: Yes, we offer a standard warranty period, typically 12 months or 1000 working hours, covering key components and manufacturing defects.