CATERPILLAR CS573E STATIC SMOOTH DRUM ROLLER

Technical Description

The Caterpillar CS573E Static Smooth Drum Roller is a heavy-duty compaction machine designed for efficiency and reliability in soil and asphalt applications. It features a robust Caterpillar 3056E turbocharged diesel engine with a displacement of 366.2 cubic inches (6.0 liters), delivering a gross power of 150.2 hp (112 kW) and a net power of 143.5 hp (107 kW). The engine is well-regarded for its durability and fuel efficiency, optimized for industrial use. The machine's drum measures 60 inches in diameter and provides a high centrifugal force of 59,799 lbs, with a nominal amplitude of 0.1 inches, allowing uniform compaction with minimal vibration amplitude. The CS573E ensures significant static linear load at 566.1 pounds per inch, offering powerful ground pressure for smooth and consistent surface compaction. The drum vibration frequency is 31.9 vibrations per minute. Dimensionally, the roller has an overall length of approximately 19.2 feet, width of 7.7 feet, and a height to the top of the cab of 10.1 feet. It features a ground clearance of 17.7 inches and a wheelbase of 9.6 feet, with an inside turning radius of 145 inches, ensuring good maneuverability. The roller's operating weight is around 30,688 lbs, with an operating width of 93 inches supported by large 23.1x26 tires. It holds an 87.2-gallon fuel capacity, 6.9 gallons for engine cooling fluid, 3.2 gallons of engine oil, and 17 gallons of hydraulic fluid. The top speed reaches 7.1 mph with a 24-volt electrical system and a 55-amp alternator. This combination of power, compaction capability, and mobility makes the CS573E well-suited for demanding construction and road-building tasks.