Completely assembled and fully tested before delivery 1)Simple, rapid assembly and dismantling 2)Free for one set of spare parts 3)Responsible for installation and training of operators in the dredging place 4)One-man operate dredger by programmable logic controller ( plc system ) 5)Efficient fuel consumption 6)Spare parts available from stock 7)Transportable by road, rail or sea 8)Airconditioning-vessel standard equipment 9)Wide range of optional equipment available 10)Can be delivered to any location where need dredging 11)Reliable engine capability , dredging pump capability and hydraulic system 12)Fresh water engine cooling system 13)Standard design, allowing early delivery and low price. TypeYs-250 Total length 25m Hull length18m Hull depth1.6m Hull width5.2m Main power450kw Pump model 12/10g-g Suction pump dia300mm Discharge pump dia250mm Water flow1200m3h Dredging depth10m Discharge distance1000m Working weight100ton Spuds pile 377mm Winch3sets Delivery time80days