# Buque de autodescarga de 148 m / Buque transportador de arena de autodescarga

- id: 6245
- url: 148m-self-unloading-vessel-self-discharge-sand-carrier-6245
- Listing status: checked
- Listing type: vessel for sale
- Category: Bulk carrier
- Built: 2022
- Price: from $7,300,000
- Added date: 2022-08-10

Description
This ship is a stern type, bulbous nose, dual-engine, dual-propeller, dual-rudder, and diesel-powered self-unloading sand boat. There is a poop at the end And three deckhouses. Five cargo compartments are arranged in the cargo compartment area, and the first conveying hanger is retracted into the hull and fixed firmly when it is sailing. This ship is a cargo ship that uses its own belt conveyor to unload sand (cargo density 1.3–1.5t/m3). Must be strict when loading The flat cabin is flattened to the bulkheads around the cargo hold.

Specifications
Vessel type:Bulk Carrier
Constructed:  2022
No. of engines:  2
Engine model:  Guangzhou
Engine power:  2100
Nominal length:  148m
Length over all:  148m
Beam:  23m
Maximum draft:  5.1m
Hull material:  Steel
Displacement:  12513 tons

Accommodation
Engine Room Fan
Model: JCZ-90B
Type: Marine axial fan
Flow: 36000m3/h
Full Pressure: 670Pa
Power: 11kW

Construction
Depth: 7.8m
Light Draft: 2.801m
Light Displacement: 3807.847t
Gross Tonnage: 7160t
Net Tonnage: 4009t
Cargo Tank Bilge Pump
Type: Vertical self-priming mud pump
Flow: 180m3/h
Discharge Pressure: 20m
Bilge Ballast Pump
Model: 125CLZ-16.5A
Type: Vertical Self-priming Centrifugal pump
Flow: 150m3/h
Head: 28m
Power: 22kW
Motor Power: 30kW
Drive Mode: Electric motor
Cargo tank bilge pump (spare use)
Type: Vertical self-priming mud pump flow:180m3/h
Discharge pressure: 20m
Diesel engine power: 30kW
Drive mode: Diesel engine
Conveyor Belt Diesel Engine Wind Machine
Model: JCZ-90B
Type: Marine axial fan
Flow: 36000m3/h
Full Pressure: 670Pa
Power: 11kW
Domestic Sewage Treatment Plant
Model: CBM-20
Type: Biochemical treatment
Number of Users: 20 people
Hydraulic Load: 1.6m3/d
Emission Standards: BOD5≤25mg/L ; COD≤125mg/L;TSS≤35mg/L;coil group≤100 induvial/100mL;PH: 6~8.5
Total power: ~3kW
Bilge Water Oil-Water Separator
Model: CCF-1.0
Processing Capacity: 1.0m3/h
Emission Standards: ≤15ppm
Control Method: automatic
Oil discharge method: automatic/manual
Heating method: electric heating
Total Power: ~3kW
Engine Room Driving
Lifting Capacity: 1.0T
Lifting Height: 2~6m

Equipment
Quick Closing Valve Central Box
Cylinder Volume: 40L
Work Pressure: 1.0Mpa
Number of control air channels: (to be determined)
Axle and rudder steel casting system, stern tube sealing device, rudder system sealing means
No.: 2
Conveyor Built System
Conveyor Belt Drive System
No.: 1
Conveyor Belt
Width: 2.5m
Speed: ~480 m/min
Conveyor Head Telescopic Frame, Traction Winch
Four-chord truss metal structure
Conveyor tightening and steering roller
Quantity: 1
Hopper Gate
Quantity determined on site
Grooved Idler, Parallel Bottom Roller
Quantity determined on site
Assembled sea and fresh water pressure power water tank
Double-Head Grinder
Wheel Diameter: φ225mm
Power: 0.6kW
Bench Drill
Maximum Drilling Diameter: φ20mm
Motor Power:0.6kW
Vise
Clamp Width: 250mm
Model: ZYG(S)0.4/0.4
Volume: 0.4 m3
Work pressure: 0.4 Mpa
Supporting water pump: 1.5CWZ-2 (3 Unit/group)
Supporting water pump power: 2.2 kW

Navigation Equipment
Drive roller, steering roller cylinder
D=1800/1500
L=1500

Engine(s)
Main Engine: 2100hp + 2100hp Guangzhou Diesel Engine
Conveyor Main Engine: 2100hp Guangzhou Diesel Engine
Host
Model: 6320ZCd-6E
Type: four-stroke, in-line single-acting, cylindrical piston, irreversible
Bore/Stroke: 320/440mm
Continuous Power: 1470kW
Calibration Speed: 525r/min
Fuel Consumption: 196g/kW.h
Oil Consumption Rate: 1.2g/kW.h
Starting Method: Compressed air
Gearbox
Model: MG49.54
Actual Speed Ratio: 3.4348:1
Nominal Speed Ratio: 3.5:1
Main Generator Set
Model: CCFJ150J
Diesel Engine
Model: SC7H250CF2
Type: in-line, four-stroke, direct injection
Rated Power: 168 kW
Rated Speed: 1500 rpm
Cooling Method: Double-circulation water cooling
Fuel: Diesel
Starting Method: Air start
Dynamo
Type: Brushless AC marine synchronous generator
Power: 150kW
Rotating Speed: 1500rpm
Rated Voltage: 400V
Rated Frequency: 50Hz
Parking Generator Set
Model: CCFJ75J
Diesel Engine
Model: SC4H160CF2
Type: in-line, four-stroke, direct injection
Rated Power: 105 kW
Rated Speed: 1500 rpm
Cooling Method: Double-circulation water cooling
Fuel: Diesel
Starting Method: Air start
Dynamo
Type: Brushless AC marine synchronous generator
Power: 75kW
Rotating Speed: 1500rpm
Rated Voltage: 400V
Rated Frequency: 50Hz
Engine Room Air Compressor
Model: CVF-43
Type: Vertical, air-cooled, two-stage compression
Displacement: 36m3/h
Pressure: 3Mpa
Rotating Speed: 1500r/min
Power: 11Kw
Conveying Diesel Engine Air Compressor Group
Model: CZ20/30FZK
Type: Vertical, air-cooled
Displacement: 20.4m3/h
Pressure: 3Mpa
Rotating Speed: 1500r/min
Power: 5.5Kw
Main Air Bottle
Model: A0.30-3
Volume: 0.30m3
Pressure: 3MPa
Miscellaneous Air Bottle
Model: A0.25-1.0
Type: Vertical cylindrical type
Volume: 0.25m3
Pressure: 1MPa
Control Air Bottle
Model: A0.10-1.0
Type: Vertical cylindrical type
Volume:0.10m3
Pressure: 1MPa
Conveyor Belt Diesel Engine
Model: 6320ZCd-6E
Type: Four-stroke, in-line single-acting, cylindrical Piston, irreversible Bore/Stroke:320/440mm
Continuous Power: 1470kW
Calibration Speed: 525r/min
Fuel Consumption: 196g/kW·h
Oil Consumption Rate: 1.2g/kW·h
Starting Method: Compressed air
Conveyor Belt Diesel Engine
Model: MG45.52
Speed Ratio: 2:1
Conveyor Belt Reducer
Model: ZD2880-3.5-0
Speed Reduction Ratio: 3.5:1
Hopper Gate Hydraulic Pump Station
Axial piston pump
Conveyor Belt Diesel Engine Empty Cylinder
Model: A0.30-3
Volume: 0.30m3
Pressure: 3MPa
Fuel Transfer Pump
Model: KCB-200
Type: Horizontal gear pump
Flow: 12m3/h
Exhaust Pressure: 0.33Mpa
Motor Power: 4kW
Lubricating Oil Transfer Pump
Model: KCB-135
Type: Horizontal gear pump
Flow: 8m3/h
Exhaust Pressure: 0.33Mpa
Motor Power: 2.2kW
Dirty Oil Pump
Model: KCB-83.3
Type: Horizontal gear pump
Flow: 5m3/h
Exhaust Pressure: 0.33Mpa
Motor Power: 2.2kW
Main engine lubricating oil is pressed into spare pump
Model: YCB40-0.6
Type: Gear pump
Flow: 40m3/h
Exhaust Pressure: 0.6Mpa
Power: 15kW
Main Engine Oil Extraction Pump
Model: YCB40-0.6
Type: Gear pump
Flow: 40m3/h
Exhaust Pressure: 0.6Mpa
Power: 15kW
Main Engine Lubricating Oil Pre-Supply Pump
Model: KCB-135
Type: Horizontal gear pump
Flow: 8m3/h
Exhaust Pressure: 0.33Mpa
Motor Power: 2.2kW
Conveyor Belt Diesel Engine Pre Supply Pump
Model: KCB-135
Type: Horizontal gear pump
Flow: 8m3/h
Exhaust Pressure: 0.33Mpa
Motor Power: 2.2kW
Main Engine Sea Water Backup Pump
Model: CLH150-250A
Type: Vertical Centrifugal pump
Flow: 129m3/h
Head: 18.5m
Power: 15kW
Main Engine Fresh Water Backup Pump
Model: CLH80-160(I)A
Type: Vertical Centrifugal pump
Flow: 121.6m3/h
Head: 21m
Power: 11kW
Oily Sewage Transfer Pump
Model: 32CBZ-30
Type: Horizontal self-priming centrifugal pump
Flow: 8m3/h
Head: 30m
Power: 2.2kW
Domestic Sewage Discharge Pump
Model: 0.5PWF-20
Type: Crushing pump
Flow: 5m3/h
Head: 25m
Power: 4kW
Stern Tube Oil Pump
Model: CS-32Y
Flow: 48L/min

Safety Equipment
Shaft Grounding Device
No.: 2
Fire Pump
Model: 100CLZ-8
Type: Vertical Self-priming Centrifugal pump
Flow: 80m3/h
Head: 50m
Power: 22kW
Emergency Fire Pump
Model: 80CWY-55
Type: Self-priming Centrifugal pump
Flow: 60m3/h
Head: 55m
Power: 22kW
CO2 Fire Extinguishing System
30 bottle(68L)
30 The bottles are all used for cabin protection, 12 Bottle protection conveying diesel engine room

Disclaimer
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