Prime Dredge 50

The Core Dredge 50 is a dredger is one of the largest versions of the core dredge series. This 20 inch dredger is therefore suitable to dredging in large rivers, sheltered area’s on the coastline and can perform activities such as sand mining, river training, harbour deepening, dredging of irrigation channels and much more.

Information Leaflet Prime Dredge 50

Production:                                     4000 m3/hour

Total Installed power:                  1260 kW

Dredge installation

Dredge pump drive                        Caterpillar or Mitsubitshi

Power (approx)                                950kW

Dredge pump                                   GIW LSA

Cutter                                                 ECTMarine 5 blades

Tooth system                                    replaceable with various tooth types

Cutter power                                     170 kW

Cutter speed                                      variable 0..30 rpm

Auxiliary drive

(Driving electric generator, winches, cutter, spuds)

Auxiliary engine                               Caterpillar or Mitsubitshi
Power (approx)                                 320kW


Voltage                                                 24V DC and 230V/400V AC

Electric generator                              35 KVA

Tank capacities

Fuel oil                                                 25 m3


High efficiency dredge pump

Transportable by road

Heavy duty design

Low maintenance

Modular design

High quality components

Efficient fuel consumption

Luxurious operator cabin

Main Dimensions

Length overall, ladder up                    37 m

Length over pontoons                          26 m

Breadth                                                    7,6 m

Dredging depth                                      14 m

Suction pipe diameter                           550 mm

Discharge pipe diameter                       500 mm


Ladder winch

Line pull first layer                                90 kN

Speed                                                        0..20 m/min

Swing winches (2x)

Wire pull first layer                                90 kN

Speed                                                        0..20 m/min

Anchors (each)                                        750 kg

Optional equipment

Production measurement


Dredge monitoring tracking system

Electric / LNG

Increased dredging depth (submerged dredge pump)

Air conditioning

Plain suction front part

Spare parts package

Diesel generator set

Spud carrier system

Single engine set up

Anchorboom installation

Deck crane