Advance 120B Marine Gearbox – Heavy-Duty Marine Power Solution
The Advance 120B Marine Gearbox is designed for reliable power transmission in vessels powered by diesel engines. Manufactured by Hangzhou Advance, it provides excellent performance in fishing boats, ferries, tugboats, and medium to large cargo ships, even under challenging marine conditions.
This model pairs efficiently with popular diesel engines such as NT-855-M240 and CAT3208TA, ensuring smooth operation, high efficiency, and long-lasting durability.
Main Benefits of the Advance 120B Gearbox
The Advance 120B gearbox offers multiple advantages for marine applications:
- Multiple gear ratios: 2.03/ 2.81/ 3.73
- Compact, space-saving design ideal for engine rooms
- Hydraulic clutch for smooth shifting and reduced vibration
- Reliable cooling system via heat exchanger or seawater circuit
- Heavy-duty construction for continuous marine operation
- Service-friendly layout for easy installation and maintenance
Versatile Marine Applications
This marine transmission system is widely used in:
- Coastal and offshore fishing vessels
- Passenger ferries and sightseeing boats
- Harbor tugboats and river workboats
- Medium to large cargo ships and supply vessels
- Marine diesel generator sets
Its robust engineering ensures stable performance in both inland waterways and open-sea conditions.
Installation and Shipping of the Unit
The Advance 120B gearbox fits standard SAE flywheel housings and supports both clockwise and counter-clockwise output rotation, allowing flexible installation for various vessel designs.
Each unit is carefully packed in sturdy, anti-corrosion wooden crates to ensure safe transport. Hangzhou Advance provides efficient worldwide shipping to Southeast Asia, the Middle East, South America, and Europe.
Why Choose This Gearbox for Your Vessel
Selecting the Advance 120B Marine Gearbox ensures:
- Direct factory supply with complete technical support
- Fast global delivery and responsive service
- Competitive pricing without compromising quality
- Compatibility with major marine diesel engine brands
- Optional accessories including PTOs, control cables, and coolers
In conclusion, the Advance 120B gearbox combines durability, efficiency, and versatility—making it a dependable choice for professional marine operations.
