HJ450 Cutter Suction Dredger

Description: Cutter Suction Dredger is self-propelled or non self-propelled, portable cutter suction dredger Hull can be dismantled and re-assemble easily with box structure MORE>>

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Product Details

Release date:2020-01-10       Views:times

HJ450 Cutter Suction Dredger
◆General Description 
◆Cutter Suction Dredger is self-propelled or non self-propelled, portable cutter suction dredger. Hull can be dismantled and re-assemble easily with box structure . equipped with horizontal shifting devices, cuter ladder lifting devices, spud devices, deck crane and so on. Widely used in sand-excavating, river dredging, desilting, reclamation for channels and land, port construction, etc.
 
◆Advantage 
◆Reliable and Efficient
The key component like engine, pump and hydraulic system are adopted the international brand.
◆Tested in pool before delivery Quality testing for each dredger before delivery to ensure all function working properly.
◆Services - experienced engineers to guide installing and training local workers. 247 technical support standby. Free spare parts in the first year, low cost for services.
◆Dismantled and easy transport
 

HJ450 (18 inch 3000m3/h)
Dredger LOA 31.0m
Hull size(L x B x H) 23.0x7.5x2.5m
Main pontoon(L x B x H) 13.8x3.5*2.5m
Side pontoon (L x B x H) 22.0x2.0x2.5m
Structure Can be dismantled and re-assembled easily, box structure, lower delivery cost
Main engine brand & power Cummins/597kw
Auxlllary engine brand& power Cummins/224kw
Harbour generator Cummins/30kw
Total power 851kw
Dredging pump Warman Technology
Discharge pipe inner Dia. 450mm
Head 48m
Max. dredging depth 14m
Water flow 3000m3/h
Solid sand capacity 600m3/h
Discharge distance 1500m
Cutter head Dia 1500mm
Cutter power 80kw
Draught 1.7m
Displacement 224T
Hydraulic control system PLC Slemens
Wire rope pulling force (Lifting winch)* Quantity 80KN *1
Wine rope pulling force (Traversing winch)*Quantity 80KN *2
Operation room Adjustable chair, movable side-window, air condition, PLC system,signal lights and floodlights
Total weight 130T
Total fuel oil consumption 123L/H
 

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