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CCS, BV, ABS Approved Electric, Diesel Engine, Hydraulic Driven Marine Bow Tunnel Thruster

CCS, BV, ABS Approved Electric, Diesel Engine, Hydraulic Driven Marine Bow Tunnel Thruster

Products - Marine Thruster - Bow/Tunnel Thruster
  • Material
    Alloy, Bronze Marine Tunnel Thruster, Bow Thruster
  • Diameter
    500mm-3000mm Marine Tunnel Thruster, Bow Thruster
  • Blades Quantity
    3-6
  • Power
    50-2000kw Marine Tunnel Thruster, Bow Thruster
  • Thrust
    10-300KN Marine Tunnel Thruster, Bow Thruster
  • Driven Type
    Electric, Diesel Engine, Hydraulic Marine Tunnel Bow Thruster
  • Pitch
    Fixed Or Controllable Marine Tunnel Thruster, Bow Thruster
  • Place of Origin
    CHINA
  • Brand Name
    GH
  • Certification
    CCS, BV, ABS, DNV-GL, RMRS, LR, RINA
  • Model Number
    Bow Thruster Tunnel Thruster
  • Minimum Order Quantity
    1 Set
  • Price
    Negotiable
  • Packaging Details
    Plywood Box
  • Delivery Time
    20-90 Days
  • Payment Terms
    L/C, T/T
  • Supply Ability
    60 Sets Per Month

CCS, BV, ABS Approved Electric, Diesel Engine, Hydraulic Driven Marine Bow Tunnel Thruster

  • CCS, BV, ABS Approved Electric, Diesel Engine, Hydraulic Driven Marine Bow Tunnel Thruster
  • CCS, BV, ABS Approved Electric, Diesel Engine, Hydraulic Driven Marine Bow Tunnel Thruster
  • CCS, BV, ABS Approved Electric, Diesel Engine, Hydraulic Driven Marine Bow Tunnel Thruster
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CCS, BV, ABS Approved marine bow tunnel thrust is an auxiliary propulsion device installed at the bow or stern of the ship. It can generate a certain thrust when working, enabling the ship to move laterally.

The thruster can be electrical driven, diesel engine driven and hydraulic driven as the application requirement of the ship.

 

1.Electric driven Marine Tunnel Thruster / Bow Thruster

Electric drive bow thrusters with fixed pitch propeller are available from 250 to 10,750 HP (8.0MW). They are designed for variable speed electric motor input, either DC with SCR control systems or AC with variable frequency drives. Most are used in dynamic positioning applications.

 

2.Diesel engine driven Marine Tunnel Thruster / Bow Thruster:

Engine driven bow thrusters for direct engine drive are available in the range of 250 to 3,000 HP. The engine must be provided with a marine gear with a reduction ratio to match the input speed. A cardan shaft connects between the output shaft of the marine gear and the input shaft.

 

3.Hydraulic driven Marine Tunnel Thruster / Bow Thruster:

We offer a great line of hydraulic bow thrusters. They are used all over the world, many of them in dynamic positioning applications. hydraulic bow thrusters are available from 35hp to 2,000hp. Geared Bow thrusters for electric or direct engine drive are available from 250 to 3,000 HP.

 

Fixed Pitch Type Controllable Pitch Type
Propeller diameter (mm) Power (KW) Max thrust (KN) Power (KW) Max thrust (KN)
350 36~39 5.7~6.2    
400 36~52 5.9~8.2    
450 48~65 7.9~10.4    
500 60~80 9.9~12.6    
600 75~115 12.3~18.4    
700 105~150 17.3~24    
800 145~200 23.9~32    
900 190~250 31.3~40 235~250 37.6~40
1000 250~310 41.2~49.6 290~310 46.4~49.6
1100 300~380 49.5~60.8 350~380 56~60.8
1200 350~450 57.7~72 420~450 67.2~72
1300 420~530 69.3~84.8 490~530 78.4~84.8
1480 490~580 80.5~92.8 550~580 88~92.5
1650 550~820 90.8~163.2 680~820 108~130
1800 700~1020 115.5~54 930~1020 148.8~163.0
2000 930~1250 153.4~200 960~1250 153.6~200
2200 1150~1530 189.7~244.8 1400~1530 224~244.8
2400 1400~1800 231~288 1660~1800 265.6~288
2600 1660~2100 273.9~336 1950~2100 312~336
2800 1950~2450 321.7~392 2250~2450 360~392
3000 2250~2800 371.2~448 2600~2800 416~448
3300 2800~3150 462~504 2900~3150 464~504

 

1. Improve the maneuverability of the ship, especially when the ship speed is zero or very slow.

2. Optimized combination of diameter-rotate speed of propeller, that improve propulsion efficiency.

3. Gear and bearing have high strength and long longevity, and dipped into oil to got better lubrication and cooling effect, which improving the reliability of TP

4. Fixed pitch and controllable pitch are available.

5. Cu3(Nickel-Aluminium Bronze) material propeller is more abrasion and corrosion resistance.

6. Improve the safety of ships during maneuvering.

7. Can reduce the number of starting and reversing times of the main engine and prolong the service life of the main engine

CCS, BV, ABS Approved Electric, Diesel Engine, Hydraulic Driven Marine Bow Tunnel Thruster 0CCS, BV, ABS Approved Electric, Diesel Engine, Hydraulic Driven Marine Bow Tunnel Thruster 1CCS, BV, ABS Approved Electric, Diesel Engine, Hydraulic Driven Marine Bow Tunnel Thruster 2CCS, BV, ABS Approved Electric, Diesel Engine, Hydraulic Driven Marine Bow Tunnel Thruster 3

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