sell Newly Designed and built 8500 CBM Trailing Suction Hopper Dredger

VESSEL INFO

• Offer type Ship for sale
   
• Type Trailing Suction Hopper Dredger
   
• Classification China Classification Society
   
• Year of construction 2026
   
• Length 117.5m
   
• Width 22m
   
• Depth 9.6m
   
• Deadweight 12400t metric tons
   
• Asking price Price on request
   

DESCRIPTION

Class CCS (Unrestricted Navigation Area)
Flag China
Class Notation ★ CSA Trailing Suction Hopper Dredger; Dredging Within R2;

★ CSM BRC; G
PSPC(B); Ice Class B
-EP; G-ECO (BWM(T))
Polar Ship Certificate available
Loa x Lpp x B x D 117.54m x 110.20m x 22.00m x 9.60m
Design Draft 6.80m
Dredging Draft 8.30m
Dredging depth 30 m
Gross Tonnage Abt. 8791
Displacement Abt. 18,200t @ 8.3m draft
Deadweight Abt. 12,400t @ 8.3m draft
Complement 32p
Navigation Area A1+ A2 + A3
Endurance Abt. 4000 n mile @ 85% MCR
Design Speed Abt. 13 knots @ 100% MCR and 8.3m draft
Propulsion System
Main Engine 4043kW x 2 sets Zichai Power
Gearbox Reduction Ratio 3.95:1 Hangzhou Advance Gearbox
Propeller Dia.3800 (FPP with
nozzle)

Jet Pump Engine 1324kW x 2 sets Zichai Power
Dredge Pump 13000cbm/h for hopper
loading; 9500cbm/h for
pumping ashore; 2 sets
Datang Pump
Jet Pump 2800m3/h @ 120m x 2 sets Zhejiang Shangpu Technology
Dredging Control System Zhenjiang Mingrun
Suction Pipe DN 900mm x 2 sets
Langxi Yuxing Heavy Machinery Hopper Bottom Door DN 3000 mm x 12 sets
Overflow Tube Φ1520 mm x 2 sets
Gantry 3 x 2 x 60t
Bow connection DN 750
Drag head Weight:16t, Width: 4000mm CCCC Shanghai
Crane 22t x 1set + 10t x 1 set Zhejiang Wantong
Capable of dredging by two trailing suction pipes;
 Capable of dredging silt, clay, fine silt, medium and fine sand, coarse sand, gravel and
pebbles;
 Can deliver the dredged mixture either into the hopper or directly overboard when the
dredged mixture is too light;
 Can dump the dredged material to the seabed through bottom doors;
 Can discharge excess water from hopper prior to dredging using dredge pumps;
 Can pump the soil ashore from the hopper via a self-emptying system - through the bow
connection and shore discharge line;
 Can rainbow the soil from the hopper via self-emptying system and the rainbow nozzle;
 Drag heads are provided with high pressure water jets for loosening compacted soil;

Capable of diluting the hopper load using jet water pumps to facilitate unloading of the soil
during dumping and discharge;
 When dredging medium-fine sand at a depth of 28m using double suction pipes, the
effective loading time is abt. 55 minutes;
 The distance and height of pumping ashore is abt. 2km and 6m respectively, and it takes
about 100 minutes;
 The maximum dredging depth is 28m below the light loadline (lightship with 10% of fuel and
water, hopper connects to the sea), when the suction pipe and the base line at 45°angle;
 The maximum dredging depth is 38m below light loadline when the suction tube is
lengthened and the suction pipe and the base line are at a 50° angle.