The screening bucket OSA BV has the main function of selecting the material during the excavation with the aim to limit the transports and reuse it directly on the job site. Obtaining not only a huge economic advantage but also a favourable environmental impact.

The screening bucket OSA is the ideal attachment to clear stony soils, select stones and gravel in the rivers, clean the beaches, divide the material during a demolition job or select and reuse the raised land to cover pipes and distribution ducting.

Its grids (available in different dimensions) are interchangeable and this permits to obtain material of different dimensions.

BV 12 BV 16 BV 20 BV 25
Width mm 1150 1350 1650 1800
Lenght mm 1900 2250 2400 2600
Height mm 1580 1645 2200 2350
Basket diameter mm 1100 1300 1550 1700
Excavator weight ton 13-20 18-26 24-35 31-40
Weight kg 1200 1550 2100 2600
Oil pressure bar 200/220 200/220 200/220 200/220
Oil capacity l/min 40/80 40/80 40/80 40/80
Rotation rpm 18/35 18/35 18/35 18/35