- Overall Length: 99.6 in / 2529.84 mm
- Overall Width: 4.18 ft / 1272.54 mm
- Height To Top Of Cab: 5.94 ft / 1808.48 mm
- Wheelbase: 69 in / 1752.6 mm
Published dimensions and weight
Bomag BW 120 AC-5
The Bomag BW 120 AC-5 is a vibratory smooth drum roller of about 2.4 t, built around the D1803 engine.
01Published dimensions and weight
Dimensions reference
Representative category illustration; exact model may differ.Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight5401 lb2449.9 kg
03Selected published values31
Vibratory smooth-drum rollers are commonly used to compact soil, aggregate and asphalt layers. Published rows for Bomag BW 120 AC-5 include published drum width of 47.2 in / 1198.9 mm, published operating weight of 5401 lb / 2449.9 kg, published engine power of 33 hp / 24.6 kw. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Overall Length” field (99.6 in / 2529.84 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Overall Width” field (4.18 ft / 1272.54 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Cab” field (5.94 ft / 1808.48 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Overall Length99.6 in2529.84 mm
Overall Width4.18 ft1272.54 mm
Height To Top Of Cab5.94 ft1808.48 mm
Wheelbase69 in1752.6 mm
Ground Clearance10 in254 mm
Drum Diameter - Front2.3 ft701.04 mm
Drum Diameter - Rear2.3 ft701.04 mm
Steering System
SystemOscillatory ArticulationOscillatory Articulation
Steering MethodHydrostaticHydrostatic
Oscillating Angle2.8 degrees2.77777777777778 degrees
Steering Angle32 degrees32 degrees
Engine
Number Of Cylinders33
Cooling MethodWaterWater
Engine MakeKubotaKubota
Engine ModelD1803D1803
Gross Power33 hp24.6 kw
Power Measured @2600 rpm2600 rpm
Operational
Operating Weight5401 lb2449.9 kg
Fuel Capacity9.2 gal34.9 L
Max Speed6.2 mph10 km/h
Tires *If Applicable9.5/65-159.5/65-15
Operating Voltage12 V12 V
Drum
Drum Width47.2 in1198.9 mm
Static Linear Load56 lb/in10.1 kg/cm
Vibration Frequency 163 Hz63 Hz
Nominal Amplitude - High0.1 in0.6 mm
Vibration Frequency 267 Hz67 Hz
Centrifugal Force - High8093 lb36 kN
Weights
Grossweight6504 lb2950.2 kg
Brakes
Parking BrakeHydromecHydromec
Service BrakeHydrostaticHydrostatic
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Manufacturer-published specifications.