Yeaowl Technology Co., Ltd., nestled in the vibrant heart of Changping Town, Dongguan City-a veritable hub of China's manufacturing excellence-emerges as a trailblazer in the technological domain. By seamlessly integrating avant-garde research and development with precise production, strategic sales initiatives, and extraordinary service delivery, we offer comprehensive power system solutions that redefine industry standards. Our unwavering dedication to excellence guarantees that our groundbreaking, self-developed unmanned boats, rescue vessels, patrol boats, hydrological monitoring crafts, and electric surfboards consistently garner admiration from discerning clients and dynamic markets alike. Our specialized power systems technical team is at the forefront of innovation, making stellar advancements in brushless DC motor technology. With proficiency in independently designing and enhancing an impressive range of high-performance motors, we stand ready to deliver superior service enhanced by state-of-the-art manufacturing and testing equipment, sophisticated production techniques, and extensive manufacturing expertise. Backed by outstanding technical and managerial prowess, our products venture into global markets, earning esteemed recognition and high satisfaction from our distinguished international clientele.
We are delighted to offer our esteemed clientele highly tailored Original Equipment Manufacturer (OEM) and Original Design Manufacturer (ODM) services. Our specialized research and development, coupled with advanced manufacturing capabilities, are meticulously designed to cater to the unique and diverse needs of our clients, ensuring each requirement is met with unmatched precision and excellence.
Resolving our clients' challenges with groundbreaking solutions is our unwavering goal and steadfast promise, driving us to consistently surpass expectations and deliver unparalleled satisfaction.
| Size |
175*68*61cm |
| Speed |
28mph/45kpm/24kn |
| Weight |
50kg
75kg(batteries include) |
| Endurance time |
60-85min |
| Engin Power |
2*6KW |
| Propulsion |
Double jet propulsion
(V-jet propulsion) |
| Battery |
35A/1.512kwh*2 |
| ESC |
36*22*6.5cm
5connectors |
| Handles |
1 front handle
1 back handle (Intergrated into the hull) |
| Remote Range |
600m Use a grip-type remote control
1.5km Use a range-extender remote control |
Configuration List: Delve into a comprehensive compilation of meticulous configurations that elevate the functionality and performance of our revolutionary product.
| No. |
Name |
QTY |
| 1 |
Unmanned Ship |
1 |
| 2 |
Tow Rope&Carabiner |
1 |
| 3 |
Tolley |
1 |
| 4 |
Trolley Strop&Caraniner |
1 |
| 5 |
Antenna(4*2.4G/2*915MHz) |
6 |
| 6 |
Bateery |
2 |
| 7 |
Battery Charger |
2 |
| 8 |
Battery Holder |
2 |
| 9 |
Battery Connector Collar&Dust Cover |
2 |
| 10 |
Rmote Control |
1 |
| 11 |
Remote Control Charger&USB Cade |
1 |
| 12 |
Wrist Strap |
1 |
| 13 |
Connector Grease |
1 |
| 14 |
User Guide&Manufacturer |
1 |
| 15 |
Certificate of Origin |
1 |
| Specification |
200*80*40m |
| Displacement |
75kg |
| Total Weight |
84kg |
| Maximum Thrust |
80kg |
| Remote Control Method |
Multiple Remote Control Methods |
| Top Speed |
40km/h |
| Battery Capacity |
1920Wh*2 |
| Remote Control Distance |
20km |
| Maximun Sailing Time |
2h |
Configuration List: Explore an exhaustive enumeration of sophisticated configurations that enhance operational excellence and ensure unmatched performance of the High-Speed eTow Unmanned Ship.
| No. |
Name |
QTY |
| 1 |
Unmanned Ship Platform |
1 |
| 2 |
Battery Pack |
1 |
| 3 |
Battery Charger |
1 |
| 4 |
Remote Control |
1 |
| 5 |
Broadcasting System |
optional |
| 6 |
Sonar System |
optional |
| 7 |
Hydrological System |
optional |
| 8 |
Image Transmission System |
optional |
| 9 |
Radar System |
optional |
| 10 |
Surveying and Mapping System |
optional |
| 11 |
Alarm System |
optional |
ESC: Electronic Speed Controller - A cornerstone of safety and precision, meticulously engineered to optimize control and performance in diverse aquatic settings.
To amplify the adventurer's experience and guarantee exceptional safety in every journey, our electronic controller is fortified with a sophisticated suite of protective features: Our controller offers unparalleled security and peace of mind, ensuring adventurous spirits can explore with confidence and assurance.
High-Temperature Protection: A cutting-edge safeguard that ensures your equipment remains within optimal thermal limits, offering peace of mind and unwavering reliability. Should the controller's temperature rise to its safety threshold, an automatic speed reduction feature is initiated, meticulously protecting the equipment with unwavering accuracy. This guarantees that performance and safety remain uncompromised, even under intense conditions.
Over-Current Protection: An advanced feature that vigilantly monitors and guards against excess electrical flow, securing the battery and motor from potential damage while maintaining peak efficiency. Meticulously shields the battery and motor, ensuring their lasting safety and dependable operation. This protection secures uninterrupted performance and longevity, enhancing overall reliability.
Motor Stall Protection: Ingeniously designed to address propeller stalls due to excessive load or obstacles, preserving the integrity of the equipment and ensuring operational safety at all times. In situations of excessive load or obstacle-induced propeller stall, this ingenious mechanism engages, preventing equipment damage and ensuring unyielding safety. It effectively maintains optimal performance under all conditions.
Signal Loss Protection: A proactive feature that addresses sudden signal interruptions, reassuring users of enhanced safety and continuous control in dynamic environments. In scenarios where the remote control signal is lost, the electronic controller swiftly implements protective measures, preserving riding safety. This feature ensures uninterrupted operation and peace of mind.
Return Trip Protection: A strategic function that optimally manages power reserves, guaranteeing a safe and reliable return journey. Guarantees ample power reserve for a secure return journey when battery charge is low, ensuring reliability. This feature is crucial for maintaining confidence in extended excursions.
| Voltage |
Connector |
Cooling Method |
Waterproof Rating |
| 48V |
5 |
Water Cooling |
IP68 |
Smart Battery: A pinnacle of modern power solutions, designed for seamless integration, rapid exchange, and superior performance in aquatic adventures. 25A 35A: Choose between our premium battery options, tailored for diverse energy demands and exploration durations.
Ingeniously compact and effortlessly detachable, the Smart Battery facilitates rapid replacements during usage, ensuring uninterrupted power shifts. This innovation empowers continuous exploration without downtime.
Equipped with expeditious charging abilities and transparent power consumption indicators, its cutting-edge BMS offers multi-tiered battery protection, elevating safety to new heights. Stay informed and secure with our advanced power management technology.
*25A Battery: A smart, economical choice for regular aquatic adventures, balancing performance with practicality.
The innovative 25A battery is an economical and intelligent power solution, perfect for everyday aquatic escapades. It harmoniously combines weight, longevity, and performance, boasting a battery life of up to 60 minutes. This battery ensures reliable power for short to moderate excursions.
*35A Battery: Engineered for prolonged aquatic missions, delivering enhanced endurance and remarkable power capacity.
Crafted for extended aquatic adventures, the 35A battery provides exceptional endurance, granting up to 90 minutes of continuous power, allowing for prolonged enjoyment on the water. It is ideal for those seeking extended exploration and high-capacity energy.
| Capacity |
Weight |
Volume |
| 25A/1080Wh |
10.2kg |
39*34*89cm |
| 35A/1512Wh |
12.4kg |
39*34*89cm |
*Note: Endurance may fluctuate depending on factors like speed and platform payload during operation. Please consider these variables to optimize your experience.
Remote Control: Embrace unrivaled control and convenience with our cutting-edge remote systems, designed for intuitive operation and robust safety.
Safe and Intuitive Handheld Remote Control: Experience seamless navigation with our user-friendly, waterproof handheld device.
Boasting a fully intuitive design, this robust waterproof casing integrates ten-speed levels and a joystick for precise directional and speed control. Dual safety features include a safety-trigger switch and an automatic operation halt if the remote is submerged. These advanced features ensure superior control and security during every adventure.
Unveiling a groundbreaking control method, users can choose between a sleek handheld remote controller or an extended-range remote for shore-based operations, accommodating various unmanned boat platform applications. This flexibility empowers users with control choice and versatility.
The extended-range remote offers advanced capabilities such as GPS positioning, safety fence configuration, and remote video transmission, empowering shore-based personnel with a comprehensive real-time view of the unmanned boat's status via a display screen. This system enhances situational awareness and operational precision.
Propulsion System JET: Experience unmatched performance with our V-shaped jet system, designed for superior agility and speed across diverse water conditions.
Our exclusive V-shaped jet system confers this unmanned boat with unparalleled agility and nimbleness. With a single inlet and dual jets, it navigates diverse aquatic terrains-from serene lakes to tumultuous rivers-executing swift turns and reversals with a dancer's finesse and precision. This system is the epitome of adaptability and control in all water environments.
This propulsion system is a paragon of speed and might, embodying the quintessence of technological brilliance. Its robust dynamics are meticulously engineered to propel the unmanned boat to a breathtaking top speed of 24 knots (approximately 45 kilometers per hour). This impressive velocity enables rapid navigation to strategic locations for vital missions, such as emergency rescues, environmental monitoring, or pioneering scientific research endeavors. With this capability, the Remote Control eTow Ship dramatically boosts operational efficiency and response times, establishing itself as an invaluable asset in demanding scenarios. This groundbreaking system redefines maritime excellence, offering unprecedented performance and reliability.
At Yeaowl Technology Co., Ltd, we have masterfully crafted a revolutionary self-water-aspirating cooling system for the eTow Remote Control Ship, showcasing our commitment to innovation and excellence. This state-of-the-art technology ensures that both the motor and controller are maintained in optimal working conditions, significantly extending the lifespan of this unmanned vessel. Our precise enhancements not only bolster the durability of the eTow Remote Control Ship but also elevate the product's reliability to extraordinary heights. By meticulously attending to every detail, Yeaowl Technology Co., Ltd establishes its prominence as a pioneer, delivering unmatched dependability in the maritime industry.
| Power |
Max RPM |
Top Tensile Force |
Top Speed |
| 6000W*2 |
15000RPM |
80kg |
28mph/45kpm/24kn |
*Please be advised: The exceptional speed of the eTow Remote Control Ship may vary due to multiple factors such as the battery capacity employed, the load on the platform, and the current water conditions. Adjustments in these elements can result in variations, providing a personalized and adaptable maritime experience.
Q1:Does your unmanned ship support customization?
A1: Yes, we support customization of colors, dimensions, battery capacity, model, etc., to meet your needs as much as possible.
Q2:Could you send me a price list?
A2: Since we have unmanned boats in stock and offer customization services, any changes in the customized parameters, including quantity, will affect the price. If you need a price list, you can contact me and let me know your requirements. We will then provide you with one.
Q3:Is there a MOQ for your E-tow?
A3: There is no minimum order quantity requirement for our products. However, if you plan to make large - volume purchases or request customization, we will offer you the most suitable price.
Q4:How about your delivery time?
A4: We have unmanned boats in stock. It depends on how many you need. If the quantity is small, we can deliver the goods soon. If it's a large quantity, we need to check our inventory and then give you an approximate delivery time.
Q5:In which fields can your unmanned boats be applied?
A5: Our unmanned boats can be applied in many fields. They can be equipped with a variety of facilities to meet your needs, such as water rescue, water patrol, water expulsion, hydrological monitoring, and so on.
Q6:What's your warranty terms?
A6: One year.
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