WeightUnit HR70C HR110C HR120C HR140C Operating weight CECE Axle load, front Axle load, rear Compaction Performance Linear drum load Tank Capacities Drums Drum Width Drive/Transmission Speed range Dimension A Distance between axles STANDARD EQUIPMENT Canopy with ROPS roll bar Low-maintenance center-pivot steering Low-maintenance vibratory system with 2 amplitudes and frequencies No-spin rear axle Four-stage hydrostatic drive and traction control at the drum (not for HR70C) Both drives equipped with spring-loaded brake Battery main switch Reverse gear alarm Adjustable driver's seat with armrest Adjustable steering column Emergency switch Rotating light 4 working headlights Turnable driver's seat Cab heating with fresh-air fan (only for cabin type) Fuel-efficient ECO-Speed option (not for HR70C) Vulcolan scraper blade (for smooth drum only) OPTIONAL EQUIPMENT ROPS-Cabin with tinted glass Air conditioning (not for canopy type) Padfoot shell kit (3-part) for modification of a smooth drum Spring steel scraper blade (for smooth drum only) Cyclone dust separator Special color Hydraulic fluid (environmental-friendly) Compaction measurement (digital display) Compaction measurement with documentation Preparation for compaction measurement Radio (only for cabin type) Adjustable scraper (for padfoot or padfoot shell kit)

The Hyundai vibration system consists of a vibration shaft with a rigid welded, off-center weight. In addition, there is a metallic housing containing a flexible mass which is brought into an off-center position by means of centrifugal force. The flexible mass consists of steel balls Ø 3mm (roller bearings) – inserted with graphite for dry lubrication. Changing the direction of rotation causes the position of the center of gravity of the flexible mass to shift. Depending on the direction of rotation of the vibration shaft, the position of the steel ball mass is changed through centrifugal force...