Basic Info.
| Model NO. | TLTT185-CP |
| Material | Cu3 or SS316 |
| Blades | 3,4,5 or 7 |
| Certification | ISO90012000, BV |
| Transport Package | Wooden Box |
| Trademark | Thrustleader |
| Origin | China |
| HS Code | 8487100000 |
| Production Capacity | Over 100sets/ Year |
Product Description
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 |
The tunnel thruster is installed in the bow and stern of the vessel to create transverse thrust. Propeller could be driven by electric motor, hydraulic motor and diesel engine. The driving part in assebled in the whole tunnel structure.
The CRP tunnel thruster making the size of gear and lower box significantly smaller, and the lower gearbox tends to streamline, reducing the flow resisitance and noise.
The counter rotating propellers greatly reduce the bearing load and improve the safety and reliability of thruster operation.
Features
The max power could be reached 3200kW.
The max thrust could be arrived 470KN.
Can be driven by electirc motor, hydraulic motor and diesel engine.
Fixed pitch and controllable pitch can be chosen.
The diameter of propeller could be reached 3.3m.
Application
Typical applications for electric propulsion ship, hybrid ship, marine surveillance vessel, unmanned interlligent ship, ferry, tourist ship, deluxe passager ship, container vessel, fishing vessel, LPG carrier, LNG carrier, PSV, AHTS, OSV, navy vessel and so on.
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 means single fixed propeller tunnel thruster type and TLTTXXX-CP means 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 |
Certificate

About us

Dutch thrustleader marine propulsion(Jiangsu) Co.Ltd. was founded in 2017 as a producing base. Our company houses the R&D, engineering and manufacturing using the high developed Chinese manufaturing resources.
Our company's production area is around 10000 square meters and is equipped with a specialized assembly and testing workshop. It is certified with a GB/T19001-2016/IS09001, 2015 CCS quality system certification and a BV-Factory Accreditation certificate. Our R&D center is supported with two postdoctoral professor advisors, dozens of European and Chinese senior engineers.
We design and manufacture Tunnel thrusters, Azimuth thrusters, Deck mounted azimuth thrusters, Retractable azimuth thrusters, together with advanced thruster control systems. Our thruster products range with powers from 30kW up to 6000kW. We can integrate and deliver our thruster systems with dynamic positioning systems.
For the renewable market we deliver battery power propulsion systems, hybrid electric propulsion systems, unmanned vessel control systems and on special request pod thrusters.
All propulsion projects can be delivered under approval of major classification societies like: CCS, RMRS, ABS, BV, RINA, NK, DNV-GL, LR, CRS.
Our goal is to make Dutch Thrustleader Marine Propulsion a World Class Brand. Highly customer focused, reliable and innovative.
Why choose us?
- Customers can expect nothing but the best when they choose our Tunnel Thruster products.
- We pride ourselves on being responsive and available to our clients whenever they need us.
- Our factory in China produces Tunnel Thruster products that meet international standards.
- 'The more focused, the more professional' is the basis for us to become a leader in Rina Certificate Tunnel Thruster.
- Our factory in China is equipped with state-of-the-art machinery to produce Tunnel Thruster products.
- We are committed to minimizing our environmental impact and implementing sustainable practices throughout our operations.
- Our Tunnel Thruster products are backed by a warranty for added peace of mind.
- The company's product sales continued to grow, quickly occupied the market at home and abroad and enjoyed high reputation. We sincerely welcome all the friends and clients from home and abroad to make even more extensive cooperation with us and creat a glorious future.
- We are dedicated to providing top-notch customer service along with our Tunnel Thruster products.
- Through innovation, we continuously endow our Rina Certificate Tunnel Thruster with new value and radiate new vitality, so as to obtain greater customer satisfaction.
Introducing the Rina Certificate Tunnel Thruster, a high-quality marine propulsion system designed to enhance the maneuverability of ships and vessels in water. Our product is certified by Rina, a renowned classification society, ensuring that it meets the highest standards of quality and performance.
**Advanced Technology:** The Rina Certificate Tunnel Thruster utilizes the latest technology in marine propulsion, allowing for increased efficiency and control in all sea conditions.
**Reliability:** Our thruster is built to last, with durable materials and components that can withstand the harsh marine environment. Merchants can trust in the reliability of our product to keep their vessels operating smoothly.
**Easy Installation:** The Rina Certificate Tunnel Thruster is designed for easy installation and maintenance, saving merchants time and money in the long run. With simple procedures and clear instructions, merchants can quickly integrate our thruster into their vessels.
**Customization Options:** We understand that different vessels have unique requirements, which is why we offer customization options for the Rina Certificate Tunnel Thruster. Merchants can choose the size, power, and other specifications that best suit their needs.
**Cost-Effective:** Our thruster offers excellent value for money, providing merchants with a cost-effective solution for improving the maneuverability of their vessels. With long-term durability and performance, our product offers a positive return on investment.
**Exceptional Performance:** The Rina Certificate Tunnel Thruster delivers exceptional performance in terms of thrust, speed, and control, enhancing the overall capabilities of vessels. Merchants can rely on our thruster to navigate tight spaces, dock with precision, and respond swiftly to changing conditions.
**Global Distribution:** As a manufacturer based in China, we offer global distribution of the Rina Certificate Tunnel Thruster to merchants in countries worldwide. Our efficient logistics network ensures timely delivery and support for our international customers.
**Customer Support:** We pride ourselves on providing excellent customer support to merchants who choose the Rina Certificate Tunnel Thruster. Our dedicated team is available to answer any questions, provide technical assistance, and ensure merchant satisfaction.
**Industry Experience:** With years of experience in the marine industry, we have a deep understanding of the needs and challenges faced by merchants. The Rina Certificate Tunnel Thruster reflects our commitment to innovation, quality, and customer satisfaction.
In conclusion, the Rina Certificate Tunnel Thruster is a top-of-the-line marine propulsion system that offers advanced technology, reliability, easy installation, customization options, cost-effectiveness, exceptional performance, global distribution, customer support, and industry experience. Merchants looking to enhance the maneuverability of their vessels can trust in the quality and performance of our product.
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