Rink compactor BOMAG BW 177 D-4

Compactor roller has special design of roller, wear-resistant fuel-efficient engine, consumes a small amount of fuel. A sufficiently large distance between the drum and the housing provides a good manoeuvrability to operate in tight spaces on small construction sites, so it is often used for car parks, small roads. BW 177 D-4 is applied when sealing polustanova and non-cohesive soils (sand, gravel, crushed stone), and hydraulically binding materials.The high quality of operations is facilitated by the particular EVIB measuring technology, which evaluates the density level of the soil.

Specifications
Width sealing strip, mm 1686
Working weight, t 7,5
The turning radius of the rink on the outer contour of the track, mm 3132
Movement speed, km/h 7
Working speed, km/h 11
Max. gradeability (without vibration/with vibration) % 51/48
Fuel tank capacity, l 150
Engine
Manufacturer Deutz
Engine type TD 2011 L04 i
Power, kW 54
Rotation speed, rpm 2400
The number of cylinders 4
Cooling oil
Fuel diesel
Drive system hydrostatic
The service brake hydrostatic
Handbrake hydromechanical
Vibrating device
Drive system hydrostatic
The Frequency Of 1 Hz 30
The Frequency Of 2 Hz 40
The amplitude of vibrations, mm 1,90/0,95
Centrifugal force kN 135/120
Compaction of the soil, m3/h
Gravel, sand (layer thickness of 0.45 m) 210-420
The soil mixture (layer thickness of 0.35 m) 160-320
Soft soil, clay (layer thickness 0,15 m/0,20 m) 70-140