Item Number: 0620058  

High performance rollers offer excellent compaction results

Wacker Neuson's RD 12 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.



  • Pressurized water system offers consistent water flow. An eight-positi on timer allows operator to adjust water flow and match conditions.
  • Overall machine design eliminates overhang of unit. Easily manueverable units provide flush, right up to the edge asphalt compaction.
  • Rear platform and front hood tilt up for easy access and improved machine serviceability.
  • Rollers offer reduced sound levels; units run quieter than competitive machines in same class.
  • Ideally suited for compaction of level sublayers and finish layers on road repairs, driveways, parking lots and and any asphalt surface.
Description Metric Imperial
Overall size(l x w x h) 1824x1035x2300 mm 71.8x40.8x90.6 in
Dry weight 985 kg 2171 lb
Operating weight (includes 175 lb, half-full water tank and half-full fuel tank) 1130 kg 2491 lb
Weight w/ballast (including packaging) 1220 kg 2689 lb
Shipping weight (including packaging) 1021 kg 2230 lb
Shipping size 2026x1083x1472 mm 79.8x42.6x58 in
Engine type  air-cooled, 4-cycle 2-cylinder, Honda Gasoline
Displacement 688 cm3 42 in3
Max.Rated Power at Rated speed 15.1kW at 3600 rpm 20.3 hp at 3600 rpm
Power rating specification SAE J1349 SAE J1349
Starting system Electric Electric
Electrical system 12 V  12 V
Fuel consumption 6 l/h 1.59 US gal/h
Fuel tank capacty  23 l  6.1 US gal 
Number of vibrating drums     
Drum diameter 560mm 22 in
Drum width 900mm 35.4 in
Frequency 70 Hz 4200 vpm
Dynamic (centrifugal) force per drum 15 kn 3400lbf
Dynamic linear force, front 16.8 N/mm 96 lb/in
Forward/reverse speed (infinity variable) 0-8.7 N/mm 0-5.4 mph
Max.area capacity 7830 m2/ h 84281 ft2/h
Maximum gradeability 30% 30%
Outside turning radius 2.4 m 8 ft
Side clearance (R/L) 44/89 mm 1.9 / 3.5 in
Curb clearance (R/L) 399 / 208 mm 15.7/82 in
Standard Package - RD 12A-90
Includes operator's manual and parts book. Some units feature folding ROPS as part of standard
Please refer to our Price List and Ordering Guide for complete accessory information.
Specifications may change due to continuous product development. Users are advised to consult Wacker Neuson's Operator's Manual and website for specific information regarding the engine power rating. Actual power output may vary due to conditions of specific use.