register number G.1.65 Double-floats for dredging pipes
data processing short term DOPPELSCHWIMMER SPL
standard
equipment
Double-floats made of steel, designed for a 12 m-long dredging pipe filled with mixture (density 2.2 t/m³).
Without dredging. pipe.
Note: dredging pipe see G.1.60.
register of construction equipment 1991 8230