Top 100: Designed with Operator in Mind

September 28, 2010

Hypac single-drum vibratory rollerModels C820C, C830C and C850C single-drum vibratory rollers deliver improved compaction force, gradeability, and tractive effort for greater productivity on a variety of soil types. Hypac says each unit was designed with the operator in mind, featuring industry-low noise levels, vibration isolation of the operator’s station, single-lever controls and centralized indicators, and outstanding visibility. Daily service checks can be done in minutes, and many key components are maintenance-free. With operating weights of more than 11,000 pounds each, C820C and C825C are smooth-drum units, while the C822C is a padfoot machine. All have working widths of 56.1 inches and a frequency of 2,040 vpm. Estimated price: $74,200 to $156,900.