INGERSOLL RAND SD-105DA STATIC SMOOTH DRUM ROLLER

Technical Description

The Ingersoll Rand SD-105DA is a heavy-duty smooth drum vibratory roller designed for efficient soil and asphalt compaction in road construction and infrastructure projects. It features an 84.1-inch wide, 55.2-inch diameter smooth drum delivering high compaction force with a centrifugal force range of 8,768 to 35,970 lbs. The drum vibrates at nominal amplitudes of 0.1 inch with dual frequency options of 31 and 42 vibrations per minute, optimizing compaction effectiveness across various materials. Powered by a B3.9-TAA engine producing 125 hp (93 kW), the roller offers a maximum operating speed of 9.3 mph (14 kph), supported by a 12-volt electrical system and a 95-amp alternator. The machine’s substantial weight of 24,795 lbs enhances compression capability, while its ground clearance is 17 inches, and overall dimensions include a length of 19.7 feet, width of 7.5 feet, height of 10.2 feet to the top of the cab, and a 10.2-foot wheelbase. These specifications ensure stability and maneuverability on diverse terrain conditions, especially in large-scale paving and compacting jobs. The SD-105DA combines robust vibration mechanics and engine power to efficiently achieve uniform compaction density, making it suitable for asphalt paving, subgrade compaction, and granular soil consolidation. Its design aims to balance performance, operator control, and durability to meet heavy construction standards.