Request a Quote
Marine Anchor, Anchor Chain, Life Saving Equipment, Marine Valve etc.
  1. Home
  2. > Products
  3. > Marine Industry
  4. > Marine Power & Propulsion
  5. > Tunnel Thrusters

Marine Tunnel Thruster

Request a Quote Not what you need, please send your RFQs via Email.
Download this page

Details

China Marine Tunnel Thruster:

Tunnel thruster to improve docking, slow speed maneuvering, emergency steering and the dynamic positioning under the zero or low speed, which installed in the bow or stern of ship.

Tunnel thruster is widely used in harsh enviroments,like sailing in a narrow channel etc,instead the traditional rudder equipment difficult to operate or can’t operate.

Vessels usually have one or more tunnels built into the bow,under the waterline. An impeller in the tunnel can create thrust in either direction which makes the ship turn. Most tunnel thrusters are driven by electric motors, but some are hydraulically powered.

Feature:

1.The propeller’s diameter and speed combination is optimized,improved the propulsion efficiency.It can keep the same thrust force evenwe reduce its diameter .
2.The thruster adopt skew and large area ratio blade,with very low vibration.
3.These high strength gears and bearings via good lubrication and cooling treatment,improve the reliability of the machine.
4.It can safisfy the requirements of marine pollution prevention.
5.Compact structure and easy installation and maintenance.

Product Specification:

Controllable pitch propeller tunnel thruster parameters

Model

CP-1000

CP-1100

CP-1300

CP-1650

CP-2000

CP-2400

CP-2800

Max input power

280

315/335

445/480

680/730

1050/900

1580/1720

2000/1910

Ratio

3.09

3.09

3.78

4.72

4.82

4.645

4.395

Max input speed

1450/1750

1450/1750

1450/1750

1450/1750

1450/1190

980/1190

980/880

Propeller speed

469.1/560

469/566

384/463

307/370

301/247

211/256

223/200

Propeller diameter

1000

1100

1300

1650

2000

2400

2800

Max thrust

43

46/47

66/67

97/105

155/144

239/242

298/297

Cylinder length

1045

1045

1190

1446

1680

1990

2280

Cylinder internal

1020

1120

1328

1680

2030

2430

2836

Inquiry/Feedback to our sales office

The easy and safe way to contact us

verifyImg

More way to contact us

Tel: 86-23-68428875,68428422,68838417

Fax: 86-4008266163-88928

Email: sales@jinbomarine.com

You Have Visited