TSD STERN DRIVE - TSD SURFACE DRIVE SYSTEM

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BH450
BH500
BH550
BH600
BH660
BH750
BH850
BH1000
BG550
BG600
BG660
BG750
BG850
Integrated Semi-Submerged Propulsion System
TSD STERN DRIVE

TSD Stern Drive Propulsion System

The TSD Diesel Stern Drive System is a compact inboard-outboard propulsion setup designed for small to mid-sized vessels. By integrating an inboard diesel engine with an outboard-mounted drive unit, it offers straightforward installation, efficient power transfer, and easier access for maintenance. This configuration is suitable for leisure boats, fishing vessels, and light commercial craft, offering practical maneuverability and fuel efficiency while maintaining a relatively low profile in the engine compartment.

Product Paramater

Model

Engine
Power Range

Maximum Transmittable
Torque

Engine
Speed

Ratio

Weight

Propeller
Input Speed

Gear
Mode

Motor Voltage

Cooling Method

Steering Angle

Lifting Method

Lifting Angle

Transom Installation Angle

Maximum Propeller Diameter

SH-1

79Hp-186Hp
59Kw-139Kw

420 N.m

2800RPM+

1.39:1

115KG

2800-4500RPM

F N R

24V

Gear oil internal circulation cooling

35°

electric

62°

11°-13°

≤15inch

SH-2

197Hp-295Hp
147Kw-220Kw

750 N.m

1.27:1

120KG

≤16inch

SH-3

345Hp
257Kw

900 N.m

2200RPM+

1.2:1

128KG

≤19inch

8 Key Advantages of Diesel Stern Drive Systems

Diesel stern drive systems offer an outstanding combination of power, efficiency, and safety, making them a preferred propulsion choice for various marine vessels. Here are the top 8 benefits:

1. Fuel Efficiency

Diesel systems save up to 45% in fuel costs compared to gasoline engines, making them highly economical for long-term use.

2. Eco-Friendly

Diesel engines produce approximately 30% fewer emissions, offering a more environmentally friendly solution.

3. High Power & Torque

Delivering greater torque at lower RPMs, diesel engines ensure strong, reliable propulsion—especially under heavy load conditions.

4. Enhanced Safety

Diesel fuel has a higher ignition point, significantly reducing the risk of onboard fires.

5. Compact & Space-Saving

The integrated system is compact and well-designed, saving valuable engine room space and simplifying installation.

6. Smooth Shifting

With upgraded cone clutch mechanisms, gear shifting is light, accurate, and responsive—providing a premium user experience.

7. Low Maintenance

Simple internal layout, fewer components, and a robust design result in lower maintenance frequency and costs.

8. Long-Term Cost Advantage

Diesel fuel is generally less expensive than gasoline, and with reduced maintenance needs, the total cost of ownership is significantly lower.

Packing and Transportation

Our TSD surface drive systems are securely packaged in export-grade wooden crates that comply with international shipping standards. We offer flexible transportation options, including sea, air, and land, tailored to your specific needs. If you have any special requirements, please contact us in advance to ensure we can accommodate your request.

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Get In Touch

18th Floor, Tower A, Yuexiang Center, No.8 Songyue Road, Siming District, Xiamen, Fujian

+86-15821908183

+86-0592-5070-133

+86-13950000057

References

GB/T19001-2016/IS09001:2015.

This certificate is valid to the following scope for QMS: ^DESIGN, DEVELOPMENT AND MANUFACTURE OF MARINE ACCESSORY PRODUCTS (MOVABLE SEMIIMMERSED OAR, FIXED SEMI-IMMERSION OAR, GEAR BOX)*.