DYNAPAC CA4600D STATIC SMOOTH DRUM ROLLER

Technical Description

The Dynapac CA4600D is a static smooth drum roller designed for heavy-duty compaction in road construction, airfields, dams, and industrial projects. It features a robust 84-inch wide and 60-inch diameter drum with a 35 mm thick shell that resists wear even on rockfill surfaces. The roller has a high centrifugal force of 60,700 lbs and a low centrifugal force of 26,980 lbs, both operating at a nominal amplitude of 0.1 inches and a vibration frequency of 30 vibrations per minute, enabling deep and effective soil compaction. Powered by a 173 hp (129 kW) engine rated at 2200 rpm, it offers efficient operation with a fuel capacity of 19.1 gallons. The machine’s operating weight ranges from 29,800 lbs (ROPS equipped) to a maximum of 33,500 lbs, allowing for optimal soil pressure and compaction depth. The CA4600D supports a maximum steering angle of 38 degrees and a gradeability of 55%, ensuring good maneuverability on uneven terrain. Dimensions include a wheelbase of 122 inches, height up to 9.8 ft with ROPS/FOPS, 18 inches of curb and ground clearance, and 4 feet overhang on both front and rear. It rides on 23.1 x 26 AW tires for stability. The Dynapac CA4600D’s combination of powerful vibration, heavy static load, and durable build makes it well-suited for tough compaction tasks across various construction environments.