... 4BTA3.9 water cooled diesel engine,hydraulic motors at two range infinitely variable speeds,,RCC Hydraulic double drum vibratory road rollers are manufactured ... 65×2travel speedkm/h0-6.5,0-13.00-6.5,0-13.00-6,0-120-6,0-120-6,0-12Gradeability%4040404040Turning ... ×31204890×2240×31204670×2240×30704670×1790×30704670×1790×3070 Hydraulic Double Drum Vibratory Rollers road roller