TWO NB 6000M3 FREQUENCY ELECTRIC CUTTER SUCTION DREDGER FOR SALE OR LONG TERM CHARTERING.

WE CAN SECURE TWO NB 6000M3 FREQUENCY ELECTRIC CUTTER SUCTION DREDGER FOR SALE OR LONG TERM CHARTERING.

BUILT IN CHINA SHIPYARD

CLASS CCS / ZC

DELIVERY PROMPT

BRIEF INTRODUCTION AS FOLOW:

6000 cbm frequency electric cutter suction dredger Profile

1: The non-self-propelled vessel, square split-body, all-welded steel, double bottom, single deck dredger; cabin space on the main deck and pump under the stern with the bow slot, the first slot length 28.8 m; Stern slot 12 meters, used to locate the car slide with a pile; with the main deck of the ship, on deck, living area, three other control deck superstructure; offshore towing, dredging for coastal ports, the sea blowing around fill and other construction project.

2: The ship used for digging mud, clay, coarse sandy clay, taking into account the excavation of hard soil.

3: double pump in series such as the ship up to 8000 m row spacing, single use underwater pumps (single pump) up to 3500 m row spacing, row spacing of 10 km there is a certain transmission capacity.

4: the basic dimensions of hull:

Hull length 85.8 m

Breadth 20.4 m

Depth 5.2 m

Draft 3.5 m

total length (including the cutter knife) of about 102.3 meters.

5: The largest ship deepened 28 m;

with 2200KW variable frequency electric cutter assembly (Ma Lali motor capsule), 25 tons cutter, cutter knife, weighing about 800 tons. (Reamer Netherlands VOSTALMG)

6: bay mud pump parameters:

double casing, impeller diameter 2.6O m, head 80 meters, suction diameter of 1.2 meters, the export diameter of 1.0 meters, water flow 25000m3 / h, equipped with a power of 8220KW.

Speed 280r/min; (Shijiazhuang strong Pump)

7: underwater pump parameters:

a single casing, impeller diameter 2.4O m lift 50 m, suction diameter of 1.2 meters, the export diameter of 1.0 meters, water flow 25000m3 / h, equipped with a power of 5085KW, speed 340r/min; (Shijiazhuang powerful pump industry)

8: from the two sets of bridge winch 750Kn, the 400KW X 2 variable frequency motor barge moving. (Wuxi, China Shi ship winch motor Jiangxi Special)

9: two sets of sliding winch 750Kn, the 400KW X 2 variable frequency motor barge moving.

(Wuxi, China Shi ship winch motor Jiangxi Special)

10: anchor rod length of 32 meters, with a steel plate welded into a square, can lift 30 tons, by a hydraulic winch from 300Kn enlarge holding power anchor, sliding anchor weight 7500 kg.

11: cabin pump Host: imported German Mann MAN14V40/45, 8470KW diesel fuel heavy oil, speed 600r/min.

12: All boats frequency generator: imported German Mann MAN14V40/45, 8470KW combustible fuel oil generator sets, generator 8038KW Voltage 10500V speed 600r/min.

The transformer (Jiangsu CLP) for changes to the ship-conversion plant 690V.50HZ

13: submersible pumps.

Reamer, winch frequency generators:

Two 2500KW frequency underwater gear motor dual-input single-output-driven water pumps 5000KW, a 2200KW variable frequency motor drive input gear box output 2200KW cutter, winch 4 400KW inverter motor, pump stations, high-pressure water pump with electric. (Motor Jiangxi Special)

14: Main Generator: Weifang 400KW, 400V three. Weichai 6135,160 KW generator parked one.

15: mud pump gear box: Hangzhou Advance Gearbox two sets, one in the cabin, one in the bridge.

Water pump variable frequency motor

2500KW 2 (Italy Mala Li motor supply) variable frequency start.

(Cutter gear box LY2000 type 60-ton, 711 supervision by Shanghai, Hangzhou Advance Gearbox production)

16: cutter motor (motor Italy Mala Li), winch motor controlled by a variable frequency power station start, increase or decrease speed; frequency power plants authorized by the German Siemens company supply and demand.

Finnish Vacon frequency electric drive

17: Positioning the pile:

pile diameter main and 1700mm, each re-99t, 45 meters long; main pile into the pile by a car, travel 8.0 meters. (Three sheep heavy) pile lifting cylinder stroke 4.0 m, 2500kn. (Changzhou power cylinder trolley Roth)

18: three rotary-mounted cranes used for repair and replacement parts, respectively, 5t x 13 米, 20 / x 17 米, 20t x 17 meters; set stern, amidships, bow. (Wuxi, China Shi-ship)

19: mud pump seal water system,

two sets of frequency control (Shijiazhuang powerful electrical company); cutter blade has a 200KW high-pressure pump device punch for punch thin sediment and increase the effectiveness of dredging.

20: the ship can accommodate 30 people living their daily lives to live.

21: the whole ship full computer control machinery and equipment.

22: The host ship heavy oil systems;

all imported heavy oil separator unit, fuel cells, oil-aircraft unit.

There is a full steam heating system, for the northern winter production.

23 dredging the ship is equipped with automated systems (Wei Dong Jiao Tong University) Special Note: This ship is China Classification Society CCS test flight from Shanghai Ship Design Co., Ltd. Sheng, after the completion of the highest in Asia is to fill the blank of domestic electric conversion big cutter suction dreger.