What is the warranty period?

One year warranty time, during the warranty period, our company provides free repair or replacement services for non-human damage; when the warranty period expires, only the maintenance cost and freight will be charged.

What are the available control modes?

Control modes include analog voltage, CAN BUS, RS485, and PPM.

What is the maximum operating depth?

Depth rating ranges from 0-850m to 1500m, 3000m, 6000m, or full ocean depth.

48VDC Brushless Motor Propeller Underwater Large Rov Thruster

Name: 48VDC Brushless Motor Propeller Underwater Large Rov Thruster
Brand: Tianjin Haoye Technology Co., Ltd.
SKU: 1993835405

Tianjin, ChinaTianjin Haoye Technology Co., Ltd.

US$4,600.00-5,500.00

1 Set

Sample price:US$4600.00/set.Request sample

Product profile

Customization

Available

Application

Industrial

Operating Speed

Constant Speed

Model NO.

T430

Function

Power System

Casing Protection

Protection Type

Structure and Working Principle

Brushless

Certification

ISO9001

Depth Rating

0-850m to Full Ocean Depth

Rated Power

500W

Rated Voltage

48-300VDC

Max Rpm

2700 R/Min

Propeller Handing

Left or Right

Housing

Al Alloy or Ti Alloy

Control Mode

Analog Voltage Control/Can/Ppm

Rpm Feedback

Pulse /Analog Voltage Feedback/Can/Ppm

Nozzle Outer Diameter

135mm

Overall Length

264mm

Thrust

8kg Forward, 8kg Reverse

Propeller Material

Signal Power

12VDC(+-5%), <=250mA

Drive

Built-in/External

Sealing Method

Magnetic Coupling Seal Structure

Transport Package

Carton

Specification

1.8kg in Air; 1.2kg in water

Trademark

HAOYE

Origin

China

HS Code

8479899990

Production Capacity

300PCS/Year

Key features

High-Performance Thrust: Delivers 8kg forward and 8kg reverse thrust with max RPM of 2700r/min.

Leak-Free Magnetic Drive: Uses magnetic coupling for non-contact torque transmission, preventing leaks.

Extreme Durability: Passed 3000 hours of fatigue testing simulating real marine environments.

Advanced Protection: Features overcurrent, overheat, and power isolation for long-life operation.

Wide Voltage Range: Supports 48-300VDC input with tolerance for +-15% voltage fluctuations.

Customizable Options: Offers custom depth ratings, power, voltage, and propeller handedness.

Professional Manufacturing: Equipped with five-axis machining center and professional test pools.

Lifetime Technical Support: Provides 7/12 hours service and lifelong technical assistance.

Company profile

Importers and ExportersYears of Export ExperienceExhibition ExperienceHigh Repeat Buyers Choice

Tianjin Haoye Technology Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2019-02-01 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.60h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Tianjin’s Beichen District, operating as a combined company. It provides 3D design, OEM, ODM, and multiple customization services, with new products reported during the past year. Production information covers underwater thrusters and electric outboards, while quality controls include five inspectors, documented finished-product inspection procedures, raw-material traceability, and complaint-handling procedures. Service capability includes installation, training, maintenance, debugging, and repair, but no overseas warehouse, showroom, agent, branch, or overseas service-country coverage is reported. The supplier has participated in the Dubai Yacht Exhibition and reports OEM service for popular brands, but no specific customer names or case details are provided. Financial credibility and certification holding cannot be determined from the supplied evidence.

Supplier typeThe supplier is described as a factory in Tianjin’s Beichen District and as a combined company. Its associated companies are in manufacturing, indicating a manufacturing-oriented supplier structure.

After-Sales capabilityThe supplier reports documented service-capability procedures, corrective and preventive action records, and clear complaint-handling procedures. It offers installation, training, maintenance, debugging, and repair, but has no overseas warehouse, showroom, agent, or branch, and reports service coverage in zero countries.

R&D capabilityThe supplier provides 3D software design, ODM, and multiple R&D-based customization services, and reports having introduced new products during the past year. However, it does not have an available SDK, so the evidence shows meaningful design and development capability but a specific limitation in SDK availability.

Production capacityThe supplier identifies itself as a factory and reports annual productivity of 2,000 underwater thruster sets and 10,000 electric outboard sets. It also has five quality inspectors and standardized finished-product inspection instructions, providing explicit evidence of production operations and capacity.

Customization capabilityBoth R&D and design-service records list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also provides 3D software design services, directly supporting broad customization capability.

Product Q&A

Q:Are you a factory?

Yes, we have capacity of R&D, produce, test etc..

Q:Do you provide custom service?

Yes, our thrusters are serialized, if there isn't model that meet your requirement, we also can customize for you.

Q:Can we order one set as sample?

Of course. MOQ is one set.

Q:If there is problem when we use the goods, how can we do?

First of all, please contact us in time, send videos and pictures for us, so that we can judge the problem and find the reason. We will guide you to debug and repair by video conference or email. If you can't solve it, please send the product to us in time, and we will repair immediately and send it back to you as soon as possible. For other content, please refer to after-sales service.

Q:Do you have overseas agent?

Yes, now we have agent in Singapore, Canada, Australia. We'd like to cooperate with powerful and intentional customers.