Wacker Tandem Roller RD12
The RD12 one-ton roller series features dual drum drive and articulated steering for extremely accurate control. Front drum vibration with static rear drum leaves a quality asphalt finish. Outstanding overall roller performance and a high exciter frequency allows compaction at faster speeds while still delivering even coverage and excellent results.
- Easily maneuverable units provide flush compaction to curbs and obstructions.
- Pressurized water system offers consistent water flow. An eight position timer allows the operator to adjust water flow to match conditions.
- Rear platform and front hood tilt up for easy access and improve machine serviceability.
- Rollers offer reduced sound levels; units run quieter than competitive machines in the same class.
RD12-90 RD12A-90 Operating data Operating weight w/ ballast lb 2,689 2,689 L x W x H in 72 x 41 x 91 72 x 41 x 91 Drum width in 35.4 35.4 Drum diameter in 22 22 Side clearance Right in 1.9 1.9 Side clearance Left in 3.5 3.5 Curb clearance Right in 15.7 15.7 Curb clearance Left in 8.2 8.2 Centrifugal force Dynamic (Front Drum) lbf 3,400 3,400 Frequency Vpm 4,200 4,200 Linear force Static (Front/Rear) lb/in 28/41 28/41 Linear force Dynamic (Front) lb/in 96 96 Travel speed Forward mph 5.4 5.4 Travel speed Reverse mph 5.4 5.4 Surface capacity Area ft²/h 84,281 84,281 Gradeability Maximum % 30 30 Turning radius Outside in 96.5 96.5 Engine / Motor Engine / Motor type air-cooled, 2-cylinder, gasoline engine air-cooled, 2-cylinder, gasoline engine Engine / Motor manufacturer Wacker WM 650 Honda GX 630 Displacement in³ 39.9 42 RPM / speed Operating Speed rpm 3,100 3,100 Operating performance Max Rated at 3600 rpm hp 20.5 20.3 Fuel consumption US gal/h 1.35 1.6 Tank capacity Fuel US gal 6.1 6.1 Tank capacity Water US gal 26.4 26.4
|Location||El Cerrito, CA|