RD 12-90 Hydrostatic Vibratory Roller with foldable ROPS

Item Number: 0620321

  • RD 12-90
  • RD 12-90
  • RD 12-90
  • RD 12-90
  • RD 12-90
  • RD 12-90
  • RD 12-90
  • RD 12-90

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-position 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.

Standard Package – RD 12-90
Includes operator's manual and parts book. Some units feature folding ROPS as part of standard package.

Description Metric Imperial
Overall size l x w x h 1824 x 1035 x 2300 mm 71.8 x 40.8 x 90.6 in
Dry Weight 988 kg 2179 lb
Operating weight (includes 175 lb. operator, half-full water tank and half-full fuel tank) 1133 kg 2498 lb
Weight w/ballast in rear drum 1223 kg 2697 lb
Shipping weight (including packaging) 1015 kg 2238 lb
Shipping size 2026 x 1083 x 1974 mm 79.8 x 42.6 x 77.7 in
Engine Type air-cooled, 4-cycle 2-cylinder, Honda Gasoline
Displacement 653 cm3 39.9 in3
Max. Rated Power at Rated Speed* 15.3 kW at 3600 rpm 20.5 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 1.35 US gal/h
Fuel tank capacity 23 l 6.1 US gal
Water tank capacity 100 l 26.4 US gal
Number of vibrating drums 1
Drum diameter 560 mm 22 in
Drum width 900 mm 35.4 in
Frequency 70 Hz 4200 vpm
Dynamic (centrifugal) force per drum 15 kN 3400 lbf
Dynamic linear force, front 16.8 N/mm 96 lb/in
Forward/reverse speed (Infinitely variable) 0 - 8.7 km/h 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 / 8.2 in

Specifications may change due to continuous product development.
* Actual power output may vary due to conditions of specific use.

Details regarding accessories not available. Please call for information if you need assistance.

Model Guide

100/120 = Drum width in cm, 11 = Metric operating weight, 12 = Weight class, 15/25 = Metric operating weight, 16 = Weight class (kg100), 27 = Metric operating weight, 90/100 = Drum width (cm), A = Honda, D = Double Drum, D = Double drum, EC = European conformity, R = Roller, V = Vanguard

Model Engine type Max. power output Dynamic (centrifugal) Drum width Drum diameter Operating weight
-
- -
kN lbf
mm in
mm in
kg lb
0620059
RD 12-90
air-cooled, 4-cycle 2-cylinder, Robin, Gasoline
15.3 kW at 3600 rpm 20.5 hp at 3600 rpm
15 3400
900 35.4
560 22
1130 2491
0620321
RD 12-90
air-cooled, 4-cycle 2-cylinder, Honda Gasoline
15.3 kW at 3600 rpm 20.5 hp at 3600 rpm
15 3400
900 35.4
560 22
1133 2498
0620058
RD 12A-90
air-cooled, 4-cycle 2-cylinder, Honda Gasoline
15.1 kW at 3600 rpm 20.3 hp at 3600 rpm
15 3400
900 35.4
560 22
1130 2491
0620320
RD 12A-90
air-cooled, 4-cycle 2-cylinder, Honda, Gasoline
15.1 kW at 3600 rpm 20.3 hp at 3600 rpm
15 3400
900 35.4
560 22
1133 2498
0620402
RD 16-100
liquid-cooled, 4-stroke, Kohler diesel, LDW 1003
16.8 kW at 2850 rpm 22.5 hp at 2850 rpm
15 3400
1000 39.4
560 22
1520 3351
0620060
RD 16-90
liquid-cooled, 4-stroke, Kohler diesel, LDW 1003
16.8 kW at 2850 rpm 22.5 hp at 2850 rpm
15 3400
900 35.4
560 22
1485 3274
0620395
RD 27-100
Liquid cooled, 3-cylinder, 4-stroke, Perkins diesel 403D-15
24.4 kW at 2800 rpm 32.7 hp at 2800 rpm
34 7688
1000 40
700 28
2617 5770
0620396
RD 27-120
Liquid cooled, 3-cylinder, 4-stroke, Perkins diesel 403D-15
24.4 kW at 2800 rpm 32.7 hp at 2800 rpm
41.5 9330
1200 47
700 28
2824 6226

Specifications may change due to continuous product development.
* Actual power output may vary due to conditions of specific use.