DBB Dredging

Nicolaj Saj backhoe dredger

Callsign: OWQV - 169 BT - 51 NT

Built in 1989, and totally rebuilt in 2016

About Nicolaj Saj

Our Backhoe dredging barge Nicolaj Saj is equipped with 3 HD spuds

and a Caterpillar 390 D excavator.

Nicolaj can handle all types of material and has a dredging capacity around 400-600 m3 pr.hour.

Nicolaj have a big workshop and dayroom for 2 persons.

Technical data

Length 27.0 m

Width 11.0 m

Draught: 1.3 m

Excavator: Caterpillar 390 D

Excavation depth: Max. 13.5 m

Excavation depth with long excavator arm: Max. 19.0 m

Excavating equipment: Long excavator arm, various shovels

PDS 2000 excavating equipment with dual GPS position.

Excavation capacity of up to 400-600 m3/hour

3 support legs: 19.3 m long, for positioning in water up to 16 m deep