in Stock 75kg Detachable Battery Hydrofoil Surf Tow Boat E-Tow

• Customization: Available
• Season: Whole Year
• Suitable For: Unisex
• Model NO.: Unmanned Ship
• Age Group: Adult
• Feature: Anti-Friction
• Material: Plastic
• Speed: 28mph
• Weight: 75kg
• Endurance Time: 60-85min
• Propulsion: Double Jet Propulsion
• Battery: 35A/1.512kwh*2
• ESC: 36*22*6.5cm
• Transport Package: Inside Carton+Outside Carton
• Specification: 175*68*61cm
• Trademark: Yeaowl
• Origin: China
• HS Code: 9023009000
• Production Capacity: 1000

Product Description

Company Profile

Yeaowl Technology Co., Ltd., strategically nestled in the vibrant epicenter of innovation, Changping Town, Dongguan City, China, emerges as a beacon of technological prowess and innovation. Pioneering the seamless fusion of research and development with state-of-the-art production, sales, and unparalleled service, we present unrivaled, comprehensive power system solutions that transcend expectations. Our steadfast commitment to delivering only the finest quality spans a multitude of industries across the globe. Garnering accolades and trust from our clients and markets alike, our revolutionary unmanned boats, rescue crafts, unmanned patrol vessels, hydrological monitoring crafts, and electric surfboards redefine industry standards. At the cutting edge of brushless DC motor technology, our elite power system team excels in the autonomous development and manufacturing of high-performance motors. With the deployment of cutting-edge manufacturing and testing equipment, sophisticated production processes, and a wealth of expertise, our technical and management teams consistently set benchmarks for excellence. Our globally acclaimed products have achieved extraordinary market recognition, underscoring our unwavering commitment to pioneering innovation and unparalleled quality.
We pride ourselves on delivering bespoke Original Equipment Manufacturer (OEM) and Original Design Manufacturer (ODM) services, meticulously crafted to meet the unique specifications of each client. Through our personalized research and development and precision manufacturing processes, we adeptly address the intricate demands of our clientele, ensuring their diverse requirements are met with exceptional precision and care.
Firmly rooted in our unwavering commitment to easing and resolving client challenges, this principle forms the very foundation of our mission and promise. We are passionately devoted to crafting solutions that reflect our relentless dedication to achieving ultimate client satisfaction.

Product Parameters

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

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

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

To elevate the player's experience and guarantee utmost riding safety, we have ingeniously integrated multiple layers of protection within the sophisticated electronic controller:

High-Temperature Protection: As soon as the controller's temperature reaches the predefined safety threshold, the system gently reduces the speed to ensure the equipment remains unharmed and performs at its peak.
Over-Current Protection: This meticulously crafted feature is designed to shield the battery and motor from any impending threats, ensuring a seamless and secure riding experience.
Motor Stall Protection: In cases where the propeller's movement is obstructed due to excessive load, foreign objects, or other factors, the stall protection mechanism engages instantly to prevent equipment damage and mitigate serious safety risks.
Signal Loss Protection: In the event that the remote control signal is disrupted, the electronic controller swiftly activates protective measures to maintain a safe and enjoyable ride.
Return Trip Protection: Ensures that even with a low battery, there is still sufficient power available to navigate back to the starting point safely and efficiently.

Voltage	Connector	Cooling Method	Waterproof Rating
48V	5	Water Cooling	IP68

Smart Battery 25A 35A
Ingeniously crafted for versatility, the Smart Battery is compact, detachable, and designed for effortless swapping during operations, providing convenience and reliability.
Featuring a rapid charge cycle and a clear power consumption display, it is further enhanced with a cutting-edge Battery Management System (BMS) that incorporates multiple safety protocols for unmatched protection.
*25A Battery:
The 25A battery model delivers a cost-effective, smart power solution tailored for your routine aquatic adventures. It expertly balances weight, endurance, and performance. Enjoy up to 60 minutes of energy-efficient operation.
*35A Battery:
The 35A battery model offers a robust power solution crafted for extensive water sports activities, providing the longest-lasting battery life, so you can immerse yourself in prolonged aquatic escapades. Battery Life: Up to 90 minutes.

Capacity	Weight	Volume
25A/1080Wh	10.2kg	39*34*89cm
35A/1512Wh	12.4kg	39*34*89cm

*Note: Endurance may vary due to factors such as velocity and platform payload during operation.

Remote Control
Secure and User-Friendly Handheld Remote Control
With its brilliantly intuitive design, this remote is housed in a durable, waterproof shell, offering ten diverse speed settings and a joystick for effortless left/right navigation and speed control. It includes dual safety features: a trigger safety switch and an auto-disconnect function that halts operation if the remote falls into the water.
This cutting-edge control method allows users to either steer using the compact handheld remote or let shore-based operators command the system via an extended-range remote. Select different controllers based on diverse operational needs.
By employing the extended-range remote, features such as GPS positioning, safety perimeter setup, and remote video streaming become available, granting shore-based operators a full real-time view of the unmanned boat platform through the remote's ground station display.

Propulsion System JET
Outfitted with our exclusive, patented V-shaped jet system, this unmanned boat showcases state-of-the-art technology and unparalleled agility. Its unique single inlet with dual jets design ensures exceptional maneuverability across various water environments-whether gliding over a tranquil lake or navigating turbulent rivers, enabling swift turns and nimble reversals, akin to a dancer's precise pirouette on water.
This efficient propulsion system is a brilliant fusion of speed and power, capturing the essence of cutting-edge technology and profound insight. With its robust dynamics, it propels the unmanned boat to a breathtaking top speed of 24 knots, roughly equivalent to 45 kilometers per hour. Such remarkable velocity empowers the craft to swiftly navigate to designated locations, be it for urgent rescue operations, crucial environmental monitoring, or pioneering scientific research. This exemplary speed vastly enhances operational efficiency and significantly cuts down response times, ensuring missions are executed with unparalleled effectiveness and precision.
In terms of the cooling system, we have masterfully engineered a sophisticated self-water-aspirating cooling mechanism. This state-of-the-art system guarantees that the motor and controller consistently perform at their peak, markedly extending the lifespan of the unmanned boat. Furthermore, this groundbreaking cooling method boosts the overall reliability and durability of the product, establishing it as a resilient and dependable choice for a multitude of unmanned maritime applications.













 

Power	Max RPM	Top Tensile Force	Top Speed
6000W*2	15000RPM	80kg	28mph/45kpm/24kn

*It is important to note that speed may vary depending on factors like battery capacity during use, platform load, and existing water conditions.

Exhibition

 

Testing department

FAQ

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 eTow?
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 sports,water rescue, water patrol, water expulsion, hydrological monitoring, and so on.

Q6:What's your warranty terms?
A6: One year.