Basic Info.
| Model No. |
TCLT/TLTT/TLTT-CP |
|
Blade Features |
Fixed Pitch or Controllable Pitch |
| Driven Type |
E-motor/Hydraulic motor/Diesel engine |
Installation type |
L-Drive,Z-Drive,Flexible Installation |
| Lead time |
1-3 months |
Certificate |
CCS/DNV-GL/ABS/BV/RINA/LR/CR/RMRS |
| Transport package |
Wooden box |
Weight |
300-3000kg |
| Trademark |
Thrustleader |
Orginal |
Jiangsu, China |
| HS Code |
8487100000 |
Produce Capacity |
Over 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
| Type |
Max power(kW) |
Propeller
Diameter(mm) |
Inner Tunnel Diameter(mm) |
Tunnel Thickness(mm) |
Tunnel Length(mm) |
Max Thrust(KN) |
| TLTT80 |
200 |
800 |
825 |
15 |
920 |
30 |
| TLTT90 |
280 |
900 |
930 |
15 |
920 |
42 |
TLTT110
TLTT-110-CP |
375 |
1100 |
1130 |
15 |
1400 |
60 |
TLTT135
TLTT135-CP |
560 |
1350 |
1378 |
16 |
2000 |
84 |
TLTT150
TLTT150-CP |
680 |
1500 |
1535 |
25 |
2000 |
102 |
TLTT165
TLTT165-CP |
750 |
1650 |
1685 |
25 |
2000 |
112 |
TLTT185
TLTT185-CP |
950 |
1850 |
1890 |
25 |
2000 |
152 |
TLTT200
TLTT200-CP |
1300 |
2000 |
2040 |
25 |
2100 |
195 |
TLTT225
TLTT225-CP |
1560 |
2250 |
2290 |
25 |
2400 |
235 |
TLTT250
TLTT250-CP |
1750 |
2500 |
2550 |
30 |
2800 |
262 |
TLTT265
TLTT265-CP |
2050 |
2650 |
2700 |
30 |
2800 |
306 |
TLTT285
TLTT285-CP |
2450 |
2800 |
2845 |
30 |
2850 |
368 |
TLTT-300
TLTT300-CP |
2800 |
3000 |
3060 |
40 |
3100 |
420 |
TLTT-330
TLTT330-CP |
3150 |
3300 |
3360 |
40 |
3400 |
472 |
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
| Type |
Max power(kW) |
Propeller
Diameter(mm) |
Inner Tunnel Diameter(mm) |
Tunnel Thickness(mm) |
Tunnel Length(mm) |
Max Thrust(KN) |
| TLCT25 |
18.5 |
225 |
250 |
8 |
450 |
2.8 |
| TLCT37 |
37 |
370 |
400 |
10 |
600 |
6.0 |
| TLCT50 |
90 |
500 |
520 |
12 |
900 |
14.0 |
| TLCT60 |
132 |
600 |
625 |
12 |
1000 |
21.0 |
| TLCT70 |
185 |
700 |
725 |
15 |
1250 |
29.6 |
| TLCT80 |
280 |
800 |
825 |
15 |
1250 |
44.5 |
| TLCT100 |
375 |
1000 |
1030 |
20 |
1400 |
60.0 |
| TLCT120 |
560 |
1200 |
1230 |
20 |
1700 |
88 |
| TLCT150 |
750 |
1500 |
1535 |
25 |
2000 |
120 |
| TLCT165 |
950 |
1650 |
1685 |
25 |
2100 |
150 |
| TLCT185 |
1300 |
1850 |
1885 |
25 |
2400 |
206 |
| TLCT200 |
1560 |
2000 |
2040 |
30 |
2600 |
248 |
|
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.
Factory View
Maritime Exhibition View
Certificate
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