The Caterpillar PS300B Pneumatic Roller is a powerful and efficient machine designed for compacting asphalt and other materials on construction sites. With a 105 hp engine and max speed of 12.4 mph, this roller offers excellent performance and productivity. Featuring a durable construction and reliable components, the PS300B is built for long-lasting use in demanding environments. The roller's dimensions, fluid capacities, and weight specifications make it a versatile and reliable choice for any compaction task.