Wacker Neuson RD12A Roller


MAKE: Wacker Neuson


DESCRIPTION: New Wacker Neuson RD12A Roller

 New Wacker Neuson RD12A Roller



The RD12A tandem vibratory roller with 35.4 inch (900 mm) drum width and an overall operating weight of 1.2 Tons includes dual drum drive and articulated steering for excellent maneuverability. A front drum vibration and static rear drum offer a highly efficient and compact roller. This machine is ideally suited for commercial and residential compaction of asphalt and granular subbase material. Primary applications include parking lots, driveways, secondary roads, repair work and nature trails. Additionally, the RD12A is utilized for turf rolling in the landscape and golf industry segments.
  • Increased water & fuel capacity minimizes the need for refilling during the day increasing jobsite efficiency.
  • Fully recessed hydraulic motors provide excellent curb and side clearance allowing easy compaction near curbs, walls, and in confined areas.
  • Unique hood design and pivoting floor plate provide quick, tool-free, and spacious access to engine, hydraulic and water systems.
  • Ergonomically designed operator station provides comfort and efficiency to the operator. Ergonomic joystick with integrated water and vibration functions. Fuel and water gauges provide operator feedback to fluid levels during operation.
  • Powered by a proven Honda GX630 engine, the RD12A provides contractors with a highly efficient machine for a variety of applications.

RD12A Roller

Operating data

Operating weight max. 2,964 lb
L x W x H 74 x 38.8 x 90.6 in
Drum width 35.4 in
Drum diameter 22 in
Side clearance right 1.7 in
Side clearance left 1.7 in
Curb clearance right 15.7 in
Curb clearance left 15.7 in
Centrifugal force dynamic (front drum) 3,400 lbf
Frequency 4,200 Vpm
Amplitude 0.043 in
Linear force – front / rear (static) 31.4 / 39.5 lb/in
Linear force dynamic (front) 96 lb/in
Travel speed forward 5 mph
Travel speed reverse 5 mph
Surface capacity area 78,000 ft²/h
Gradeability max. 30 %
Turning radius outside 112.2 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 20.8 hp
Fuel consumption 1.6 US gal/h

Filling capacities

Fuel tank capacity 6.3 US gal
Water tank capacity 35 US gal

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