LIUGONG 612H STATIC SMOOTH DRUM ROLLER

Technical Description

The Liugong 612H is a robust static smooth drum roller designed for efficient soil compaction and road construction applications. It features a single front drum with a diameter of 59.1 inches and a width of 83.9 inches, providing a substantial contact area for effective compaction. The roller delivers centrifugal forces of 33,721.4 lbs in high mode and 60,698.5 lbs in low mode, with nominal vibration amplitudes of 0.1 inches at frequencies of 30 and 33 vibrations per minute, enabling optimized compaction control. Powered by a turbocharged B5.9-C engine with a displacement of 360.1 cubic inches, it generates 144.9 hp at 2100 rpm, balancing power and fuel efficiency. It has a fuel capacity of 79.3 gallons, hydraulic fluid capacity of 31.8 gallons, and engine oil capacity of 4.5 gallons, supporting extended operation with less downtime. The roller’s operating weight is approximately 27,117 lbs, contributing to its compaction efficiency. It operates at a maximum speed of 7.5 mph and uses 23.1-26-12PR tires designed for durability and traction. The height to the top of the cab is 10.1 ft, width is 7.3 ft, length is 19.7 ft, and wheelbase measures 9.9 ft, facilitating maneuverability on site. The 24-volt electrical system supports reliable operation. The Liugong 612H combines powerful engine performance, effective vibration technology, and durable construction for reliable and efficient compaction performance in various construction environments.