DYNAPAC CA3500DCO STATIC SMOOTH DRUM ROLLER

Technical Description

The Dynapac CA3500DCO is a high-performance single drum vibratory smooth roller designed for efficient soil compaction in road construction and large-scale civil engineering projects. Powered by a Cummins QSF3.8 water-cooled, turbocharged, and intercooled diesel engine delivering 130.1 hp at 2200 rpm, it ensures robust power and fuel efficiency. The roller features an 84-inch wide smooth drum with a diameter of 59.9 inches and a thickness of 1.4 inches, generating a high centrifugal force of 62,946.5 lbs, which is optimal for achieving uniform compaction. The static linear load of 201.6 pounds per inch enhances its capacity to compact various soil types effectively. The machine’s operating weight is approximately 27,557.8 lbs, with a maximum gradeability of 55%, allowing excellent maneuverability on slopes. It has a fuel capacity of 272 gallons and a DEF (Diesel Exhaust Fluid) tank capacity of 5.3 gallons, supporting extended operation with reduced emissions compliance. With a maximum travel speed of 7.5 mph, it balances speed and compaction control for consistent soil density. The roller's dimensions include a ground clearance and curb clearance of 17.8 inches, a total length of 235.9 inches, and a wheelbase of 117.8 inches. Its turning radius inside and outside are 10.9 and 17.9 feet respectively, providing good maneuverability around job sites. The tire size is 23.1 x 26 AW, contributing to traction and stability. The Dynapac CA3500DCO offers industry-standard reliability and performance for demanding compaction tasks on varied terrain.