Release date：2020-01-10 Views:times
HJ550 Cutter Suction Dredger
◆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.
◆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
|HJ550 (22 inch 4500m3/h)|
|Hull size(L x B x H)||27.0x8.5x2.5m|
|Main pontoon(L x B x H)||15.4x3.5*2.5m|
|Side pontoon (L x B x H)||24.0x2.5x2.5m|
|Structure||Can be dismantled and re-assembled easily, box structure, lower delivery cost|
|Main engine brand & power||Cummins/1044kw|
|Auxlllary engine brand& power||Cummins/298kw|
|Dredging pump||Warman Technology|
|Discharge pipe inner Dia.||550mm|
|Max. dredging depth||16m|
|Solid sand capacity||900m3/h|
|Cutter head Dia||1700mm|
|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 fuel oil consumption||201L/H