Model Number: 18inch cutter suction dredger Brand Name: HIGHLING Key Specifications/Special Features: 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, cutter ladder lifting devices, spud devices, deckcrane and so on. Widely used in sand-excavating, river dredging, channel maintenance and broaden, desilting, blow fields stretched, port construction, etc.Advantage:1. Highling Dredger Reliable and EfficientThe key component like engine, pumpand hydraulic system are adopted the international brand.2.Tested in pool before deliveryWe do quality test for every dredger before delivery to assure every part function properly.3. Services --experienced engineers to guide installing and training local workers.24/7 technical support standby. Freespare part in the first year, low cost for services.4. Dismantled and easytransport HL450 Dredger LOA 31.0m Hull size(L×B×H) 23.0×7.5×2.5m Main pontoon(L×B×H) 13.8×3.5×2.5m Side pontoon (L×B×H) 22.0×2.0×2.5m Main engine brand & power Cummins /895kw Auxiliary engine brand& power Cummins/224kw Harbour generator 30GF/Cummins Dredging pump Warman Technology Discharge pipe inner Dia... 450mm Head 48m Max. dredging depth 14m Water flow 3000m/h Solid sand capacity 600m/h Discharge distance 1500m Cutter head Dia. 1500mm Cutter power 80kw Draught 1.7m Displacement 224T Total weight 180T Total power 1119kw Total fuel oil consumption 168L/H