Marine Hydraulic Tunnel Thruster - Bow Thruster - Hi-sea

Marine Hydraulic Tunnel Thruster

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marine hydraulic tunnel thruster

Marine Hydraulic Tunnel Thruster

Application
According to the propeller type,our tunnel thrusters are fallen into controllable pitch tunnel thruster(CP Type) and fixed pitch tunnel thruster(FP Type).Our tunnel thruster can be driven by diesel engine,electric motor or hydraulic motor.This one is hydraulic-driven type.It gets power supply from hydraulic pack and generates thruster through propeller rotation.As Compared to electric motor ,hydraulic bow thruster has a simple structure which can save a lot of space.Our tunnel thruster is widely used to improve the maneuverability of vessels when docking or steering.

Features
1.Skew and large area ratio blade leading to low vibration and better cavitation performance
2.High strength and long life gears and bearing.
3.Optimal design or underwater mechanism,compact structure,easy installation.
4.Better seal to ensure tightness and meet requirements of strict marine pollution prevention.
5.We can design and manufacture the product according to client's drawing or sample.

Technique Data Of FPP Tunnel Thruster

Type
CTT010 CTT060 CTT160 CTT550 CTT1010
Input Speed Max. Min-1 1470 1170 1470 1170 1470 1170 1470 1170 1170 970
Frequency Hz 50 60 50 60 50 60 50 60 60 50
Input Power Max. KW/h.p. 63/86 50/68 125/170 100/136 280/380 280/380 900/1224 725/986 1250/1700 1000/1360
Max.thruster KN 9.5 7.9 17.5 14.5 42 42 125 110 183 155
Cylinder length mm 1000 1000 1500 2000 2500
Tunnel Thickness mm 12 12 20 20 20
Propeller Dia. mm 500 630 1000/1100 1750 2100
Weight Kg 300 430 1450 2680 3200
CPP Tunnel Thruster

Propeller Dia. Input power max. Frequency Input rpm Zero pitch torque*** max
rotating inertia weight
Φ.mm KW HZ rpm NM Kgm2 tunnel device Motor&starter
1100 320 50 1450 160 1.2 1300 850
380 60 1750 220
1300 445 50 1450 340 1.9 2500 1300
480 60 1750 470
1650 590 50 1450 340 4.5 3700 2300
800 60 1750 500
2800 2240 50 980 3935 65 20500 5000
2010 60 880 3300
2300 3500 50 590 5600 358 31000 6000
3500 60 590 5600

Certificates
The Products approved by ABS,BV,DNV-GL,NK,LR,CCS,etc.they can be offered along with the marine Tunnel Thruster.


Contact with us now

Our mail: manager@hiseamarine.com

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