The combined roller BW 161 AD-4 is characterized by good maneuverability and ease of operation, which allows it to be used even in conditions of limited space. All roller parts are made of durable, high-quality materials that ensure durability and long service life. The BW 161 AD-4 is equipped with an irrigation sprinkler system with two independent pumps, which is used during compaction of the asphalt mix, and the density of the treated surface is measured by the ASPHALT MANAGER and EVIB systems, allowing for maximum compaction. The main application of this model is the compaction of asphalt and dirt pavement during the construction, reconstruction and repair of highways, airports, parking lots, etc.

Technical specifications

Working width of the roller, mm 1680

Working weight, t 10

Static linear load, kg/cm 30.1

Turning radius of the roller along the outer contour of the track, mm 4400

Travel speed, km/h 5,7/11

Fuel tank capacity, l 200

Water tank capacity, l 1000

Engine

Manufacturer Deutz

Engine type TD 2011 L04 W

Power, kW 74.9

Rotation speed, rpm 2300

Number of cylinders 4

Water cooling

Diesel fuel

The service brake is hydrostatic

The hand brake is mechanical

Vibration device

The drive system is hydrostatic

Oscillation amplitude, mm 0.94/0.42

Frequency, Hz 40/50

Centrifugal force, kN 107/74

Asphalt compaction capacity, t/h

Layer thickness 2-4 cm 50-100

Layer thickness 6-8 cm 100-200

Layer thickness 10-14 cm 150-230

Soil compaction capacity, m3/h

Gravel, sand 150-320

Soil mixture 135-260

Soft soil, clay 100-220

Overall dimensions, mm

Case length 45-40

Double drum rollers