Yeaowl Technology Co., Ltd., proudly positioned in the thriving hub of Changping Town, Dongguan City-an epicenter of China's manufacturing excellence-stands as an avant-garde leader in the technology domain. We seamlessly fuse avant-garde research with meticulous production, strategic sales acumen, and unparalleled service delivery, crafting all-encompassing power system solutions that redefine the standards of excellence. Our unwavering dedication to quality excellence ensures that our innovative, self-developed unmanned boats, rescue vessels, patrol boats, hydrological monitoring crafts, and electric surfboards are celebrated by discerning clients and dynamic markets worldwide. Our specialized power system technical team is at the forefront of pioneering research, achieving outstanding breakthroughs in brushless DC motor technology. Armed with the skills to independently design and refine a wide spectrum of high-performance motors, we are poised to deliver exceptional service through state-of-the-art manufacturing and testing facilities, advanced production methodologies, and profound manufacturing expertise. Supported by our exemplary technical and managerial teams, our products reach the global market, garnering accolades and satisfaction from our prestigious international clientele.
We are proud to offer our esteemed clients bespoke Original Equipment Manufacturer (OEM) and Original Design Manufacturer (ODM) services. Our specialized R&D and manufacturing capabilities are meticulously tailored to meet the unique and diverse needs of our clients, ensuring each requirement is met with precision and excellence.
Resolving our clients' challenges with innovative solutions is our unwavering goal and steadfast commitment, driving us to consistently surpass expectations.
| 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: Discover the comprehensive array of advanced features integrated into the eTow Unmanned Ship, crafted to enhance user experience and ensure seamless operations.
| 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 the detailed listing of high-tech configurations that set the eTow Unmanned Ship apart, guaranteeing superior functionality and safety.
| 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 - the heart of our vessel's intelligent control system, designed to deliver precision and reliability.
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, ensuring peace of mind and unparalleled performance in challenging conditions:
High-Temperature Protection: A crucial feature for maintaining optimal operational safety and equipment longevity. Should the controller's temperature rise to its safety threshold, an automatic speed reduction feature is initiated, meticulously protecting the equipment with unwavering accuracy, ensuring consistent performance and safeguarding the vessel's integrity.
Over-Current Protection: A vigilant guardian for the vessel's power components. Meticulously shields the battery and motor, ensuring their lasting safety and dependable operation, thereby enhancing the overall durability and reliability of the unmanned ship.
Motor Stall Protection: A smart safeguard against unexpected mechanical interruptions. In situations of excessive load or obstacle-induced propeller stall, this ingenious mechanism engages, preventing equipment damage and ensuring unyielding safety, thus maintaining the vessel's operational integrity.
Signal Loss Protection: A strategic feature for maintaining communication and control integrity. In scenarios where the remote control signal is lost, the electronic controller swiftly implements protective measures, preserving riding safety and ensuring uninterrupted voyages.
Return Trip Protection: A critical solution for ensuring mission completion and safety. Guarantees ample power reserve for a secure return journey when battery charge is low, ensuring reliability and user peace of mind during extended operations.
| Voltage |
Connector |
Cooling Method |
Waterproof Rating |
| 48V |
5 |
Water Cooling |
IP68 |
Smart Battery: Engineered for efficiency, convenience, and superior performance. 25A 35A: Our battery options cater to diverse power needs, offering flexible solutions for varied maritime missions.
Ingeniously compact and effortlessly detachable, the Smart Battery facilitates rapid replacements during usage, ensuring uninterrupted power shifts and continuous operation.
Equipped with expeditious charging abilities and transparent power consumption indicators, its cutting-edge BMS offers multi-tiered battery protection, elevating safety to new heights, maximizing operational efficiency, and extending battery lifespan.
*25A Battery: A balanced powerhouse for regular adventures.
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, ensuring reliable energy for shorter missions.
*35A Battery: Designed for those who seek endurance and power.
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 and supporting longer missions with ease.
| 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, ensuring users remain informed and prepared for varying conditions.
Remote Control: Precision in your hands.
Safe and Intuitive Handheld Remote Control: Designed for user-friendliness while maintaining robust operational capabilities.
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, ensuring both ease of use and uncompromised safety.
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, thus offering versatility and adaptability in control preferences.
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, ensuring a fully informed operational command.
Propulsion System JET: Redefining agility and speed on the water.
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, setting a new standard for maritime maneuverability.
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, ensuring mission success with unmatched performance.
At Yeaowl Technology Co., Ltd, we've masterfully crafted a state-of-the-art self-water-aspirating cooling system for the eTow Remote Control Ship, a true embodiment of innovation and excellence. This groundbreaking technology ensures that both the motor and controller consistently operate at their optimum, significantly enhancing the lifespan of this advanced unmanned vessel. Our thoughtfully designed enhancement not only elevates the eTow Ship's durability but also boosts its reliability to unparalleled heights. By meticulously attending to every detail, Yeaowl Technology Co., Ltd solidifies its standing as an industry pioneer, providing unmatched dependability and excellence within the maritime sector.
| Power |
Max RPM |
Top Tensile Force |
Top Speed |
| 6000W*2 |
15000RPM |
80kg |
28mph/45kpm/24kn |
*Please note: The incredible speed of the eTow Remote Control Ship may vary due to several factors, including the battery capacity used, platform load, and surrounding water conditions. Adjustments in these elements can cause variations, crafting a unique and tailored maritime experience for every user.
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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