Trailer Hopper Suction Dredger for sale
7000cbm Dredger for sale

Description

7000 Cube Meter ZC Class Trailer Hopper Section Dredge-NB

Vessel’s Main Particulars
1. Length over all ~ 110.40m
2. Length bp 100.60m
3. Breadth mld 20.60m
4. Depth mld 8.50m
5. Design draught 5.50m
6. Dredging draught 6.80m
7. Soil load(in dredging condition) 7922t
8. Scanlting draght 7.7m
9. Deadweight at scanlting draught) 9696t
10. Max. dredging depth（Below light WL） 27m
11. Complement 36P
12. Main engine power 2×3088KW
13. Free Speed 12kn
14. Gross tonnage 5970
15. Height between decks：
16. Main deck to Poop deck 3.00m
17. Poop deck to Accomm. deck 2.70m
18. Accomm.deck to Boat deck 2.70m
19. Boat deck to Bridge deck 2.70m
20. Bridge deck to Compass deck 3.00m
21. Main deck to Forecastle deck appro. 3.00m
22. Hopper coaming 3.00m

Power Supply
1. Main Engine: 2 X G8320ZC18B 3088kW @ 650rpm Fuel: DO
2. Dredger pump engine: 2 X G6300ZC7B 1470 Kw @ 600rpm Fuel: DO
3. High pressure jet pump engine: 2 X XCW8200ZD 928 Kw @ 1000rp Fuel: DO
4. Diesel-generator: 3 X CCFJ396J-M10 400 Kw @ 1000rp Fuel: DO
5. Emergency: 1 X CCFJ120Y 120 Kw @ 1500rp Fuel: DO

Dredge Pump Parameter
1. Type: Changsha water pump manufacture co., ltd.---WNB1900(S)
2. parameter When Loading When Self-emptying
3. capacity 10300 m3/h 9000 m3/h
4. waterhead 21 m 32m
5. speed 255 r/min 300r/min
6. power 1000KW 1400KW
7. Suction pipe diameter DN800mm
8. discharge pipe diameter DN750mm

High Pressure Jet Pump
1. Two high pressure jet pump shall be equipped for draghead high pressure flushing
and sel-emptying . The jet pumps are as follows:
2. Capacity 3200m3/h
3. Waterhead 84m
4. Speed 1500r/min
5. Power of shaft 861.2KW
6. Suction pipe diameter DN500mm
7. Discharge pipe diameter DN400`mm

Design Load Capacity
1. Soil 7180.8t
2. Diesel oil 500t (max 1140.6t)
3. Lub. Oil 25t (max 89.6t)
4. Fresh water 180t (max 237.5t)
5. Supplies and stores 20t
6. Crew and luggage 5t
7. Provision 3t
8. Sewage 8t
9. Total 7921.8 t

Dredging Character
Maximum Dredging Depth
In light condition, suction pipe at 45 degree , the dredging depth is 27 m below light
water line.

1. Loading Time
Dredge middle hardness fine sand, depth 27m, with double suction pipe, the
charging time I-s approximate 65 minutes.

2. Dump Time
With jet water, dumping time is 5 minutes

3. Hopper Capacity
Maximum hopper capacity is 7203 cubic meters, the level of soil is below the hopper
coaming top 800mm.(overflow wier highest place)

Price & terms : Please enquire using the email form below.

If you cannot find the vessel, crane, rig or equipment that you need,
please send us an email to mail@worldoils.com stating your
requirements and we shall find it for you.

We can arrange delivery of equipment and towage of rigs and vessels where needed.

The details mentioned above are believed to be accurate but are not guaranteed.

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7000cbm Trailer Hopper Suction Dredger 
Dredger for sale
Trailer Hopper Suction Dredger 7000cbm For Sale
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