MULTIQUIP AR33 STATIC SMOOTH DRUM ROLLER

Technical Description

The Multiquip AR33 is a heavy-duty tandem vibratory smooth drum roller designed for optimal compaction performance in asphalt and soil applications. It features a drum width of 51.2 inches and an operating width of 56 inches, providing effective coverage and compaction efficiency. The unit weighs 7,937 pounds, delivering a top impact force of 10,790 pounds (48 kN) for powerful soil and asphalt consolidation. The roller is powered by a Yanmar 3TVN88 engine, ensuring reliable performance and fuel efficiency. It operates with dual frequency vibration ranging from 3,540 to 10,790 vibrations per minute (vpm) with a vibration frequency specifically between 3,540 and 4,000 vpm, allowing for adaptable compaction force for various ground conditions. The AR33 boasts a tight turning radius of 138 inches outside and 87 inches inside, enhancing maneuverability in confined spaces. Its hydrostatic drive with infinitely variable speed control facilitates smooth starts, stops, and forward/reverse travel for even operation. The machine typically includes features such as articulated steering, offset drums for close wall clearance, double drum drive, and vibration isolation to improve operator comfort and compaction precision. This roller is engineered to balance ease of maneuverability with heavy compaction capabilities, making it suitable for medium-scale paving and soil compaction projects. It is known for its durability, operational control, and versatility[citations:1].