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China Factory L-Drived Marine Bow Thruster with Counter Rotating Propellers image 1China Factory L-Drived Marine Bow Thruster with Counter Rotating Propellers image 2

China Factory L-Drived Marine Bow Thruster with Counter Rotating Propellers

Dutch Thrustleader Marine Propulsion(Jiangsu)Co.Ltd.

Price $500000.00 / Piece
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-+Subtotal: $5000000
Availability In Stock
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TLCT165-M
1 Years Warranty
1 Years After Debugging
Cu3 or SS316
3,4,5 or 7
ISO9001:2000, BV
Thrustleader
Wooden Box
China
8487100000
Product Description
Basic Info.
Model No.TCLT/TLTT/TLTT-CP Blade FeaturesFixed Pitch or Controllable Pitch
Driven TypeE-motor/Hydraulic motor/Diesel engineInstallation typeL-Drive,Z-Drive,Flexible Installation
Lead time1-3 monthsCertificate CCS/DNV-GL/ABS/BV/RINA/LR/CR/RMRS
Transport packageWooden boxWeight300-3000kg
TrademarkThrustleaderOrginalJiangsu, China
HS Code8487100000Produce CapacityOver 100 sets per year
 
Product Descriptions

The tunnel thruster, a pinnacle of marine engineering, is strategically installed in the bow and stern of the vessel to generate transverse thrust. This advanced system can be driven by an electric motor, hydraulic motor, or diesel engine, with the entire driving mechanism seamlessly assembled within the tunnel structure.
The CRP tunnel thruster is engineered to significantly reduce the size of the gear and lower box, while its streamlined lower gearbox minimizes flow resistance and noise, ensuring a quieter, more efficient operation.
The counter-rotating propellers drastically reduce bearing load, enhancing the safety and reliability of the thruster's operation.

Features

The maximum power output can reach an impressive 3200kW.
The maximum thrust capability is an extraordinary 470KN.
Can be driven by an electric motor, hydraulic motor, or diesel engine.
Offers both fixed pitch and controllable pitch options.
Propeller diameter can reach up to 3.3 meters.

Specifications

Single Propeller Tunnel Thruster
TypeMax power(kW)Propeller
Diameter(mm)
Inner Tunnel Diameter(mm)Tunnel Thickness(mm)Tunnel Length(mm)Max Thrust(KN)
TLTT802008008251592030
TLTT902809009301592042
TLTT110
TLTT-110-CP
3751100113015140060
TLTT135
TLTT135-CP
5601350137816200084
TLTT150
TLTT150-CP
68015001535252000102
TLTT165
TLTT165-CP
75016501685252000112
TLTT185
TLTT185-CP
95018501890252000152
TLTT200
TLTT200-CP
130020002040252100195
TLTT225
TLTT225-CP
156022502290252400235
TLTT250
TLTT250-CP
175025002550302800262
TLTT265
TLTT265-CP
205026502700302800306
TLTT285
TLTT285-CP
245028002845302850368
TLTT-300
TLTT300-CP
280030003060403100420
TLTT-330
TLTT330-CP
315033003360403400472
 
Remarks: TLTTXXX denotes a single fixed pitch propeller tunnel thruster type, while TLTTXXX-CP indicates a controllable pitch propeller tunnel thruster type.

CRP (Counter Rotating Propellers) Tunnel Thruster
TypeMax power(kW)Propeller
Diameter(mm)
Inner Tunnel Diameter(mm)Tunnel Thickness(mm)Tunnel Length(mm)Max Thrust(KN)
TLCT2518.522525084502.8
TLCT3737370400106006.0
TLCT50905005201290014.0
TLCT6013260062512100021.0
TLCT7018570072515125029.6
TLCT8028080082515125044.5
TLCT1003751000103020140060.0
TLCT1205601200123020170088
TLCT15075015001535252000120
TLCT16595016501685252100150
TLCT185130018501885252400206
TLCT200156020002040302600248
 
Application

Perfectly suited for electric propulsion ships, hybrid ships, marine surveillance vessels, unmanned intelligent ships, ferries, tourist ships, deluxe passenger ships, container vessels, fishing vessels, LPG carriers, LNG carriers, PSV, AHTS, OSV, navy vessels, and more.

Application Products Detail View
 
Project Cases:
 
About us

Dutch Thrustleader Marine Propulsion (Jiangsu) Co. Ltd. was established in 2017 as a manufacturing base. Our company leverages advanced Chinese manufacturing resources for R&D, engineering, and production.

Our company's production area spans approximately 10,000 square meters and boasts a dedicated assembly and testing workshop. We are certified with GB/T19001-2016/ISO9001:2015 CCS, along with a BV-Factory Accreditation certificate. Our R&D center is supported by two postdoctoral professor advisors and a team of experienced European and Chinese engineers.
We specialize in the design and manufacture of Tunnel thrusters, Azimuth thrusters, Deck-mounted azimuth thrusters, and Retractable azimuth thrusters, complete with advanced thruster control systems. Our product range encompasses power ratings from 30kW to 6000kW. We offer complete thruster systems integrated with dynamic positioning capabilities.
For the renewable market, we provide innovative battery power propulsion systems, hybrid electric propulsion systems, unmanned vessel control systems, and custom pod thrusters upon special request.
All propulsion projects can be delivered with approval from major classification societies, including CCS, RMRS, ABS, BV, RINA, NK, DNV-GL, LR, and CRS.
Our mission is to establish Dutch Thrustleader Marine Propulsion as a world-class brand, renowned for its customer focus, reliability, and innovation.

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