General Description 
The jet suction dredger of steel construction, the non self-propelled, dismountable type is able to berth and dredge at any waters both in the coastal area and inland rivers, with similar conditions to that in navigation area "A" or below the "A"-line specified in code for "inland river steel engineering ship manufacture of P.R.China".
The dredger can be used to excavate and transport cohesive sediment below the class III specified in code for "dredging engineering construction technical specification" issued by Ministry of Water Resources (MWR) of P.R.China.

The dredger consists of a main pontoon and two side pontoons. The construction makes disassemble quickly and easier to transport by road, rail or sea, also more convenient to replace at site. Engine and dredging pump are on the main pontoon. Side pontoons could be used as oil storage tank, ballast tank and dry cabin.
The spacious control cabin is ergonomically designed with 360 degree view. All the operation buttons, switches, indicators, gauges are equipped on the control desk. Only two operators can control the dredger in the operation room.Four layers anticorrosive marine paint provide the zinc anode protection to improve effect of corrosion.