Road wideners STRASSMAYR BF 290 have been designed to solve all aspects of roadside works, such as road widening, hard shoulder work or cable and pipeline trench filling. Machines can be either PUSHed or PULLed, and powered by own diesel engine or from PTO of carrier. It can be controlled hydraulically or by electro valves.
All different types of soil, gravel, grit and asphalt can be used with this unit. A specially designed screed allows to lay several material layers, optionally up to 3 meters in width. Additional sweeping brush mounted under the operator seat ensures the cleanliness of the process.