Built: 2022

Classification Society: CCS

LOA: 108.2m

LWL: 102.10m

LBP: 100.60m

Beam: 20.5m

Draft: 4.22m

Depth: 5.8m

Upper deck sideline to first floor deck sideline: 3m

First floor deck to captain's deck: 3m

Captain's deck to driving deck: 2.40m

Driving deck to compass deck: 2.40m

Upper deck to top deck: 3m

Beam arches on the rest: 0.15m

GT: 2993

NT: 1676

DWT: 5160T

Max Loading: 7000T

 

This ship is a domestic offshore deck transport ship. This ship is mainly used to transport large prefabricated parts, pipes, piles and other large cargoes, and also used to transport bulk cargoes, all of which are non-combustible cargoes. The design load of the cargo deck is 10t/m2. The ship's designed navigation area is an offshore navigation area. The ship is equipped with 5 watertight transverse bulkheads, which are located at the #3, #16, #31, #143, #151 frame positions. Stern ballast water tank, steering gear room, engine room, NO.5~NO.1 side ballast water tank and bottom ballast water tank, emergency fire pump room and fresh water tank (left and right), and fore tip tank are arranged in sequence The water tank and the first empty tank. There are three deckhouses above the first floor. Between each deck there is an enclosed enclosed main stairway, and there are inclined stairs for access outdoors.

 

The ship is made of steel, continuous single deck with bow, steel plate welded stern post with bulbous bow, stern frame bottom frame, bilge keel on the port and starboard bilge, two marine diesel engines are driven by a gearbox to drive fixed-pitch propellers. Twin-engine, twin-propeller, twin-rudder and stern ship. There are three deckhouses on the upper deck of the first floor. The ship is equipped with a diesel engine with limited power device.

 

Main Engine: Weichai 1500HP+1500HP

Main Propulsion Device: Host CW8200ZC-110 2 units

Gearbox: JD1500A 5.5:1

Speed: 8.5kn

The main engine runs at 90% rated power and has 5% sea wind and wave margin

 

Propeller

Fixed pitch propeller

Paddle type and number of blades: MAU type 5 leaves

Rotation: External rotation

Diameter: 2.85m

Material: Cu1 Manganese Bronze

Connection with propeller shaft: Flat key connection

 

Genset

Main Generator Set

Generator set model and quantity: CCFJ150J-Y 2 groups

Diesel Engine Model: WP10CD200E200

Output Power and Speed: 182kW×1500r/min

Generator Model: SB-HW4.D-150

Rated Power: 150 kW

 

Park Diesel Generator Sets

Generator set model and quantity: CCFJ50J-Y 1 group

Diesel Engine Model: WP4CD66E200

Output Power and Speed: 60kW×1500r/min

Generator Model: SB-HW4.D-50

Rated Power: 50 kW

 

Emergency Diesel Generator Set

Generator set model and quantity: CCFJ75J-Y 1 group

Diesel Engine Model: TD226B-6CD

Output Power and Speed: 90kW×1500r/min

Generator Model: SB-HW4(. D)-75

Rated Power: 75 kW

 

Ventilation System

The engine room of this ship is selected as a mechanical ventilation system according to calculations. Two sets are installed on the starboard side of the upper deck #22-#25 away from the midship 7850 and 9250. CZ-75A axial flow fan (flow rate: 21000 m3/h, total pressure: 350 Pa), one of which is reversible, and the structural ducts are all made of steel plate Welded, the ceiling-mounted air ducts in the engine room are made of galvanized sheet steel.

 

Light Water tank

Serial Number: 1

Cabin Name: Fresh water tank (left)

Rib Position: FR143~FR151

Net Volume (m 3): 28.32

 

Serial Number: 2

Cabin Name: Fresh water tank (right)

Rib Position: FR143~FR151

Net Volume (m 3): 28.32

 

Firewood Oil tank

Serial Number: 1

Cabin Name: NO.1 diesel cabin

Rib Position: FR37~FR43

Net Volume (m 3): 34.72

 

Serial Number: 2

Cabin Name: NO.2 diesel cabin

Rib Position: FR43~FR5

Net Volume (m 3): 40.50

 

Serial Number: 3

Cabin Name: Diesel daily use cabinet (left)

Rib Position: FR29+0.075~FR30+0.435

Net Volume (m 3): 4.50

 

Serial Number: 4

Cabin Name: Diesel daily use cabinet (right)

Rib Position: FR29+0.075~FR30+0.435

Net Volume (m 3): 4.50

 

Pressure Water tank

Serial Number: 1

Cabin Name: Stern ballast tank (left, right)

Rib Position: FR3~FR16

Net Volume (m 3): 206.85×2

 

Serial Number: 2

Cabin Name: NO.1 Bottom ballast tank (left)

Rib Position: FR121~FR143

Net Volume (m 3): 59.34

 

Serial Number: 3

Cabin Name: NO.1 Bottom ballast tank (right)

Rib Position: FR121~FR143

Net Volume (m 3): 60.15

 

Serial Number: 4

Cabin Name: NO.2 Bottom ballast tank (left, right)

Rib Position: FR100~FR121

Net Volume (m 3): 111.12×2

 

Serial Number: 5

Cabin Name: NO.3 Bottom ballast tank (left, right)

Rib Position: FR79~FR100

Net Volume (m 3): 127.36×2

Serial Number: 6

Cabin Name: NO.4 Bottom ballast tank (left, right)

Rib Position: FR58~FR79

Net Volume (m 3): 127.41×2

 

Serial Number: 7

Cabin Name: NO.5 Bottom ballast tank (left, right)

Rib Position: FR31~FR58

Net Volume (m 3): 155.22×2

 

Serial Number: 8

Cabin Name: Fore tip tank and ballast tank

Rib Position: FR151~First

Net Volume (m 3): 40.12

 

Serial Number: 9

Cabin Name: NO.1 Side ballast tank (left, right)

Rib Position: FR121~FR143

Net Volume (m 3): 300.16×2

 

Serial Number: 10

Cabin Name: NO.2 Side ballast tank (left, right)

Rib Position: FR100~FR121

Net Volume (m 3): 428.14×2

 

Serial Number: 11

Cabin Name: NO.3 Side ballast tank (left, right)

Rib Position: FR79~FR100

Net Volume (m 3): 446.26×2

 

Serial Number: 12

Cabin Name: NO.4 Side ballast tank (left, right)

Rib Position: FR58~FR79

Net Volume (m 3): 446.29×2

 

Serial Number: 13

Cabin Name: NO.5 Side ballast tank (left, right)

Rib Position: FR31~FR58

Net Volume (m 3): 561.63×2

 

Serial Number: 1

Cabin Name: Domestic sewage storage tank

Rib Position: FR147~FR151

Net Volume (m 3): 13.48

 

Serial Number: 2

Cabin Name: FR50~FR53 Domestic sewage storage tank

Rib Position: FR50~FR53

Net Volume (m 3): 3.70

 

Serial Number: 3

Cabin Name: Residual oil tank

Rib Position: FR29~FR31

Net Volume (m 3): 3.88

 

Serial Number: 4

Cabin Name: Tail cooling water tank (Left,right)

Rib Position: FR3~FR8

Net Volume (m 3): 11.53×2

 

Serial Number: 5

Cabin Name: Dirty oil tank

Rib Position: FR29~FR31

Net Volume (m 3): 3.88

 

Serial Number: 6

Cabin Name: Oil storage cabinet

Rib Position: FR29+0.075~FR30+0.435

Net Volume (m 3): 1.14

 

Crew Quota: 10 people

Kitchen

Dining room

Entertainment area

Three-pipe wheel room

Stairway room

2 crew rooms

Stairway room

Emergency generator room

CO2 room

Toilets

Second-tube wheel room

Third auxiliary room

Reception room

Toilet respectively

Captain’s deck

Captain’s room and its reception room

Chief Engineer’s room and its reception room

Chief Mate’s room and its reception room

Bathroom and toilet

 

Cockpit

From port to starboard

Crew’s room

Chart area

Toilet and wheelhouse

 

Rib Spacing

Tail-FR16: 600mm

FR16-FR151: 640mm

FR151-first: 600mm

 

Spacing between longitudinal bones

Double Bottom: 615mm

Upper Deck: 615/500mm

Side: 550/600nn

Longitudinal Wall: 550/600mm

 

Spacing of deck stringers

Deck Stringer: 1230/1845/2460 mm

 

Spacing between side keels

Side Keel: 1230/1845/2460 mm

 

Anchor

Anchor chain

Windlass

Tow rope

Mooring ropes

 

Bollards

Fairleads

Fairlead rollers adopt relevant national standards

The lower deck with bollards

The fairlead is welded to the bulwark plate and reinforced with a bracket

 

Rudder Blade

Number of rudder blades: 2 individuals

Single rudder area A: 6.40 m2

Aspect Ratio λ: 1.60

Balance Ratio k: 0.25

 

Lifeboats: 2 fully enclosed lifeboats with 12 persons on the starboard and starboard sides of the bow deck

Life Jackets: 18

Life Jacket Light: 1

Immersion Suit: 12 pieces

Lifebuoys: 10

Self-lighting Lights: 3

2 Buoyant Lifelines: 2

Lights and Smoke Signals: 2

 

Portable Rope Throwers: 4

 

Rocket Parachute Flame Signals: 12

3 life raft two-way VHF radio telephones

 

Fire Hydrant: 19

Hose Boxes: 19

Hose and water gun

The ship is equipped with 7 9L portable foam fire extinguishers

7 spares

15 5kg portable dry powder fire extinguishers

13 spares

The cabin is equipped with 1 portable foam gun device or related spare container, and 1 45L cart-type foam fire extinguisher

One set of carbon dioxide cylinders

 

The ship is equipped with 2 sets of firefighter's equipment, which are equipped with the corresponding configuration required by the code. (5) The ship is equipped with 6 sets of emergency escape breathing devices (EEBD).