DYNAPAC CA2500D STATIC SMOOTH DRUM ROLLER

Technical Description

The 2023 Dynapac CA2500D Static Smooth Drum Roller is a high-performance soil compaction machine designed for efficient and effective ground consolidation. It features an operating mass of 22,300 lbs and a static linear load of 146 lbs/in, providing strong compaction force for various soil types. The roller's drum is 84 inches wide with a diameter of 59 inches and a shell thickness of 1 inch, optimized for smooth rolling action. The machine offers a maximum theoretical gradeability of 51%, allowing it to operate efficiently on inclined surfaces. Vertical oscillation of ±9° enhances ground contact and compaction uniformity. Dimensions include a wheelbase of 118 inches, overall length of 236 inches, front width of 91 inches, and rear width of 84 inches, facilitating stability and maneuverability, with a steering angle of ±38° for precise control. Powered by a Cummins turbocharged diesel engine, it delivers 89 kW (120 hp) or an optional 97 kW (130 hp) at 2,200 rpm, paired with a hydrostatic drive system for responsive propulsion and vibration control. The roller’s speed ranges from 0 to 5 mph, supported by durable 23.1 x 26 AW tires rated for 8-ply loads. Equipped with ROPS/cab for operator safety and comfort, it has 18 inches of both ground and curb clearance, enabling operation in diverse terrain conditions. Fuel capacity stands at 72 gallons with an additional 5-gallon DEF (Diesel Exhaust Fluid) tank for emissions compliance. This roller combines robust compaction performance with advanced soil compaction technology, making it suitable for demanding construction and roadbuilding projects.