It measures the quantity discharged in the trench with precision and rationalizes the filling volume to be added : soil, sand, fine gravel (up to 20/40). It fits telescopic handler, compact loader, wheel loader, Mecalac… Standard equipment Side and bucket shell: – Steel thickness 5 mm in Hardox for GDL550 and GDL925 – Steel thickness 10 mm for GDL1300 Auger driven by gearbox with oil bath Hydraulic door opening synchronized with the distribution