Tandem Roller RD27 — Convenient and Efficient

The RD27 is a compact and versatile tandem roller ideal for every construction site. With its three-point articulated pendulum joint, the roller ensures even weight distribution, superior maneuverability, and outstanding travel stability. The result is consistently high-quality asphalt surfaces. Operators benefit from intuitive controls and excellent visibility of the compaction area. Thanks to its compact dimensions, the RD27 is especially suitable for confined work zones.

General Specifications

• Model Variation: RD27-120
• Gradeability: 30%
• Gradeability Max (without vibration): 40%
• Travel Speed: 0–12 km/h
• Static Linear Load (Front): 1.11 kg/mm
• Static Linear Load (Rear): 1.13 kg/mm

Vibration and Compaction Data

• Linear Load with Vibration Level I (Front): 4.8 kg/mm
• Linear Load with Vibration Level II (Front): 3.24 kg/mm
• Linear Load with Vibration Level I (Rear): 4.62 kg/mm
• Linear Load with Vibration Level II (Rear): 3.26 kg/mm
• Compaction Force Level I (Front): 54 kN
• Compaction Force Level II (Front): 38 kN
• Compaction Force Level I (Rear): 54 kN
• Compaction Force Level II (Rear): 38 kN
• Vibration Frequency Level I (Front): 65 Hz
• Vibration Frequency Level II (Front): 51 Hz
• Vibration Frequency Level I (Rear): 65 Hz
• Vibration Frequency Level II (Rear): 51 Hz
• Amplitude Level I (Front): 0.45 mm
• Amplitude Level II (Front): 0.45 mm
• Amplitude Level I (Rear): 0.45 mm
• Amplitude Level II (Rear): 0.45 mm
• Centrifugal Force Level I (Front): 49 kN
• Centrifugal Force Level II (Front): 30 kN
• Centrifugal Force Level I (Rear): 49 kN
• Centrifugal Force Level II (Rear): 30 kN
• Static Cross Slope: 30°

Dimensions

• Length: 2,530 mm
• Width: 1,310 mm
• Height: 1,752 mm
• Wheelbase: 1,700 mm
• Ground Clearance (Middle): 280 mm
• Turning Radius (Inside): 2,370 mm
• Turning Radius (Outside): 3,570 mm

Weight and Load

• Operating Weight: 2,696 kg
• Operating Weight (Max): 3,410 kg
• Dry Weight: 2,510 kg
• Gross Vehicular Weight: 2,810 kg
• Total Height with ROPS: 2,378 mm
• Operating Weight with ROPS: 2,696 kg

Drums

• Drum Width (Front): 1,200 mm
• Drum Width (Rear): 1,200 mm
• Drum Diameter (Front): 720 mm
• Drum Diameter (Rear): 720 mm
• Drum Thickness (Front): 15 mm
• Drum Thickness (Rear): 15 mm

Engine and Power

• Cylinder Capacity: 1,499 cm³
• Effective Power: 22.9 kW
• Standard (Effective Power): ISO 14396
• Nominal Engine Speed: 2,700 1/min
• Starter Battery Voltage: 12 V
• Battery Capacity: 70 Ah

Fluid Capacities

• Water Tank Capacity: 180 l
• Fuel Tank Capacity: 42 l

Emissions and Environmental Data

• Exhaust Gas Limit Values: EU Stage IIIA
• Exhaust Aftertreatment: No
• Catalyst: No
• Particle Filter: No
• CO (NRSC): 1 g/kWh
• CO₂ (NRSC): –
• HC + NOx (NRSC): 6.6 g/kWh
• PM (NRSC): 0.4 g/kWh

Additional Features

• French Classification: 11,3/PV3
• Pendulum Angle: ±8°
• Vibration, Whole Body: 0
• Excellent all-around visibility and intuitive operator controls
• Three-point articulated pendulum joint for stability and precision
• Compact size ideal for confined job sites