WACKER NEUSON RD12 Tandem Rollers
Drum width:
35.4 in
Engine / Motor type:
air-cooled, 2-cylinder, gasoline engine
Engine / Motor manufacturer:
Honda GX630
Product Feature
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.
- Ideally suited for compaction of granular base surfaces and finish layers on road repairs, driveways, parking lots and and any asphalt surface.
Product Parameter
Operating data | |
| Operating weight w/ ballast | 2,689 lb |
| L x W x H | 79.6 x 42.6 x 58 in |
| Drum width | 35.4 in |
| Drum diameter | 22 in |
| Side clearance right | 1.9 in |
| Side clearance left | 3.5 in |
| Curb clearance right | 15.7 in |
| Curb clearance left | 8.2 in |
| Centrifugal force dynamic (front drum) | 3,400 lbf |
| Frequency | 4,200 Vpm |
| Linear force - front / rear (static) | 28 / 41.2 lb/in |
| Linear force dynamic (front) | 96 lb/in |
| Travel speed forward | 5.4 mph |
| Travel speed reverse | 5.4 mph |
| Surface capacity area | 84,281 ft²/h |
| Gradeability max. | 30 % |
| Turning radius outside | 96.5 in |
Engine / Motor | |
| Engine / Motor type | air-cooled, 2-cylinder, gasoline engine |
| Engine / Motor manufacturer | Honda GX630 |
| Displacement | 42 in³ |
| RPM / speed operating speed | 3,100 rpm |
| Operating performance max. rated at 3600 rpm | 20.3 hp |
| Fuel consumption | 1.6 US gal/h |
Filling capacities | |
| Tank capacity fuel | 6.1 US gal |
| Tank capacity water | 26.4 US gal |
