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Astec BF-400

The roadwidener BF 400 can be used for road widening, shoulder work, maintenance and repairs of roads and farm roads. All different types of soil, gravel, asphalt and lean concrete can be placed with the BF 400. Our conveyor belt is made with a special linen structure and it is heat resistant up to 180°C. The road surface level functions as a reference for the material placement. Down grade, height and width can be adjusted by hydraulically.


Key Specifications
Weight 3800 kg
Width 3600 mm
Depth 2450 mm
Height 1700 mm
Paving Width 0 - 2000 mm
Power 16.5 kW / 22 PS
Feeding Height 480 mm

Company Info

1725 Shepherd Road
Chattanooga, TN
US, 37421


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800 Manufacturers Rd
Chattanooga, TN
US, 37405


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