Marine Fixed Pitch Propeller Bow Thruster

Marine Bow Thruster

  • Marine Fixed Pitch Propeller Bow Thruster
Marine Fixed Pitch Propeller Bow Thruster

Marine Fixed Pitch Propeller Bow Thruster

  • Drive:Electri/Engine/Hydraulic
  • Power:50KW-800KW
  • Propeller diameter:500-1650
  • Thrust:8KN-120KN
  • Product description: Marine Fixed Pitch Propeller Bow Thruster in horizontal pipe to produce thrust force to achieve ship change heading direction.
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Marine Fixed Pitch Propeller Bow Thruster

Summary

When ship sailing into port speed decreased gradually, rudder steering force decreases, the ability to control heading become worse. bow thruster can adjust the heading of ship at dock terminal when lateral movement, adjust the channel at low-speed navigation, reversing the process of ship bow deflection inhibition. Bow thruster also called transverse rudder, is installed in the ship bow or stern lower place, when ship sailing at a low speed coordinate rudder blade finish steering operation.

Working principle

Bow thruster is use propeller rotation in the water flow to generating thrust, make the thrust direction perpendicular to hull portrait plane, forming a lateral thrust. General is tunnel type propulsion thruster, using the layout propeller in horizontal pipe to produce thrust force to achieve ship change heading direction.

Features

1.Bow thruster can be drive type engine. Through marine engine with gearbox ,connect bow thruster coupling. Compact structure fit to bow thruster room small vessel. The installation can have L drive and Z dirve. 

2.Bow thruster drive by Electric motor drive(Voltage 380V,415V,440V) , It is widely installation of bow thruster. Electric motor environment friendly, much less gas pollution discharge. Also with much higher efficiency ,max can be 95% used.

3.Bow thruster drive by hydraulic motor, power supply from hydraulic pack. Hydraulic motor compare with electric motor has much smaller dimension, can save a lot of space.

Application:

Special Vessel: Engineering vessel, RORO vessel, Container tank, Ferry and Tugboat etc ,to improve self manipulation capacity.

Bow Thruster Model


Model FP-500 FP-600 FP-700 FP-800 FP-900 FP-1000 FP-1100 FP-1300 FP-1480 FP-1650
Max input power 63/72 90/105 135/165 180/190 200/235 280/290 315/340 445/480 560/620 680/730
Ratio 1.52 2.071 2.07 2.417 2.42 3.09 3.09 3.78 4.364 4.73
Max input torque 600 900 900 1400 1400 2100 2100 3000 3800 4500
Max input speed 1450/1750 1450/1750 1450/1750 1450/1750 1450/1750 1450/1750 1450/1750 1450/1750 1450/1750 1450/1750
Propeller speed 954/1151 700/845 700/845 600/724 600/724 469.1/566 469.1/566 384/463 332.3/401 307/370
Propeller diameter 500 600 700 800 900 1000 1100 1300 1480 1650
Max thrust 10/11.2 14.5/16.3 20/24.8 29.5/30.5 31/35.4 43/45.2 49/53.8 67/73 88/95 105/110
Cylinder length 600 800 800 920 920 1045 1045 1190 1320 1446
Cylinder internal 515 615 715 818 918 1020 1120 1328 1510 1680

CONTACT US

Contact: Dave

Phone: +86-023-67413946

Tel: +86-023-67413946

Email: manager@chinamooring.com

Add: 20-5 Fortune Center, Star Avenue 16 North New District ,Chongqing ,China