Lateral Thruster
Tunnel Thruster
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Tunnel Thruster is a system with the purpose of manoeuvring the bow or the stern of a vessel sideways and to allow agile movements in even the most restricted areas.
 
The propeller that generates the thrust is powered by an electric motor, hydraulic motor or diesel engine via a right angle gearbox. The driving parts are assembled as a system by means of a tunnel structure which can be located in the bow or stern part of the ship’s hull.
Catalog download
Contra-rotating Propeller Tunnel Thruster
Model Maximum Power(kW) Propeller Diameter(mm) Tunnel Inner Diameter(mm) Tunnel Wall Thickness(mm) Tunnel Length(mm) Maximum Thrust(kN)
TLCT25 15 225 250 8 350 2.5
TLCT37 37 370 390 10 600 6
TLCT50 90 500 520 12 900 14.5
TLCT70 185 700 725 15 1250 29.5
TLCT80 280 800 825 15 1250 46
TLCT100 355 1000 1030 20 1400 56
TLCT120 500 1200 1230 20 1700 80
TLCT130 600 1300 1335 20 1800 96
TLCT145 650 1450 1485 25 2000 105

Single Propeller Tunnel Thruster
Model Maximum Power(kW) Propeller Diameter(mm) Tunnel Inner Diameter(mm) Tunnel Wall Thickness(mm) Tunnel Length(mm) Maximum Thrust(kN)
TLTT25 11 225 250 8 350 1.5
TLTT37 30 370 390 10 600 4.5
TLTT50 50 500 520 12 800 7.5
TLTT70 160 700 725 15 1000 24
TLTT80 200 800 825 15 1050 30
TLTT90 250 900 925 20 1150 38
TLTT110 330 1100 1130 20 1400 46
TLTT130 470 1300 1335 20 1500 66
TLTT135 520 1350 1388 20 1600 75
TLTT150 560 1500 1535 25 1650 84
TLTT165 760 1650 1685 25 1750 106
TLTT185 1020 1850 1890 25 2000 132
TLTT200 1270 2000 2040 30 2250 165
TLTT225 1500 2250 2290 30 2400 200
TLTT240 1750 2400 2450 30 2600 245
TLTT265 2000 2650 2700 30 2800 285
TLTT280 2200 2800 2485 30 2850 320
 
Controllable Pitch Propeller Tunnel Thruster
Model Maximum Power(kW) Propeller Diameter(mm) Tunnel Inner Diameter(mm) Tunnel Wall Thickness(mm) Tunnel Length(mm) Maximum Thrust(kN)
TLTT110-CP 330 1100 1130 20 1400 46
TLTT130-CP 470 1300 1335 20 1500 66
TLTT150-CP 560 1500 1535 25 1650 84
TLTT165-CP 760 1650 1685 25 1750 106
TLTT185-CP 1020 1850 1890 25 2000 132
TLTT200-CP 1270 2000 2040 30 2250 165
TLTT225-CP 1500 2250 2290 30 2500 200

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