... centrifugal force and high-density compaction; Hydraulic drivel, with rear axle; Articulated frame, hydraulic steering, small turning radius; Full ... , large capacity water tank, electric pressurized sprinkler, unique nozzle design covering all of the steel drum and pneumatic tire ... ext 230Fax: 86 010-64078878Email: ronnie520 @hotmail.com 8 Tons Hydraulic single drive single drum vibratory road roller