48V R21 Rim Thruster – Efficient Underwater Propeller for Marine Applications

Name: 48V R21 Rim Thruster – Efficient Underwater Propeller for Marine Applications
Brand: Tianjin Haoye Technology Co., Ltd.
SKU: 2227224465

Tianjin, ChinaTianjin Haoye Technology Co., Ltd.

US$5,400.00-6,500.00

1 Set

Sample price:US$5400.00/set.Request sample

Product profile

Customization

Available

Application

Industrial

Function

Driving

Model NO.

R21

Casing Protection

Closed Type

Structure and Working Principle

Brushless

Type

Direct Drive

Certification

ISO9001

Depth Rating

0-850m to Full Ocean Depth

Rated Power

350 Kw

Rated Voltage

48-300VDC

Max Rpm

2300 R/Min

Propeller Handing

Left or Right

Housing

Al Alloy or Ti Alloy

Control Mode

Analog Voltage Control/Can

Rpm Feedback

Pulse /Analog Voltage Feedback/Can

Outer Diameter

131.5mm

Overall Length

63mm

Thrust

5kg Forward, 5kg Reverse

Drive

External

Structure

Magnetic Coupling

Propeller Material

Transport Package

Carton

Specification

2kg in Air; 1.5kg in water

Trademark

HAOYE

Origin

China

HS Code

8479899990

Production Capacity

300PCS/Year

Key features

Deep Sea Operation Capability: Supports operations up to 11,000 meters with adaptability to extreme environments.

Zero-Leakage Magnetic Coupling: Features non-contact torque transmission with advanced sealing technology for absolute safety.

Wide Voltage Compatibility: Operates on 48V to 300VDC with tolerance for voltage fluctuations up to +/-15%.

High Efficiency Propeller Design: Spiral blade with front and rear stator design reduces torque and improves efficiency at 12 knots.

Comprehensive Protection System: Built-in driver includes power isolation, overcurrent, and overheat protection for long life.

Rigorous Fatigue Testing: Undergoes over 3,000 hours of total fatigue and operational testing in simulated marine environments.

Customizable Configuration: Offers custom options for depth rating, housing material, and control modes to meet specific needs.

Durable Material Construction: Utilizes aluminum alloy or titanium alloy housing with stainless steel propeller and water-lubricated bearings.

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: ≤1.95h CertifiedTerms of Payment: T/T

About Our Factory & Business Background

Address29-1 No. 13 Tengxing Rd., Qingguang Town, Beichen District, Tianjin, China

Registered Capital10,000,000 RMB

International Commercial Terms(Incoterms)FOB, CIF, EXW, CFR

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays, one month

Our Production Capability & Technical Expertise

Main ProductsUnderwater Thruster, Electric Outboard, Subsea Motor, Electric Boat Outboard, Bow Thruster, Marine Battery, Underwater Rotary Actuators, Inboard Motor, Deepsea Motor, Electric Marine System

Production MachinesDrying oven

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2013-03-12

Main MarketsNorth America, Europe, Southeast Asia/ Mideast

Product Q&A

Q:Are you a factory?

Yes, we hava 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.