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MB270A Marine Gearbox

MB270A Marine Gearbox

MB270A Marine Gearbox

Category:

Model:

MB270A

Maximum Power:

493 HP at 2500RPM

Engine Speed:

1000~2500 RPM

Ratio:

3/ 4.05/ 4.53/ 5.12/ 5.5/ 5.95/ 6.39/ 6.82

Rated Propeller Thrust:

39.2KN

Recommend Engine:

Cummins/CAT

Size:

594*810*868 mm

HS Code:

848340

Specification

Advance MB270A Marine Gearbox – Reliable Transmission for Heavy-Duty Vessels

The Advance MB270A Marine Gearbox is designed for vessels that require strong and efficient power transmission. Produced by Hangzhou Advance, this gearbox works reliably in fishing vessels, tugboats, ferries, and medium-size cargo ships operating under demanding marine conditions.

It is commonly paired with high-performance diesel engines such as NTA-855-M400, CAT 3406TA. Together, they ensure stable operation, excellent torque transfer, and long service life.

Key Advantages of the MB270A

The Advance MB270A gearbox delivers several benefits that make it a trusted solution for marine operators:

  • Gear ratio options to meet diverse propulsion needs
  • Vertical offset layout to save space in crowded engine rooms
  • Hydraulic clutch for smooth engagement and reduced vibration
  • Efficient cooling system using seawater or heat exchanger
  • Durable structure for continuous heavy-duty operation
  • Easy installation and convenient servicing design

With these features, the MB270A gearbox provides consistent performance and reduced downtime.

Applications in Marine Operations

Shipbuilders and operators use the Advance MB270A gearbox in a wide range of vessels, including:

  • Deep-sea and offshore fishing boats
  • Harbor tugboats and working vessels
  • Passenger ferries and patrol boats
  • River and coastal cargo ships
  • Marine diesel generator sets

Thanks to its robust engineering, the gearbox operates reliably in both inland waters and offshore environments.

Installation and Shipping Details

The Advance MB270A gearbox connects to SAE standard flywheel housings and supports both clockwise and counter-clockwise output rotation. This flexibility allows seamless integration with different vessel designs.

Each gearbox is packed in a wooden crate with anti-rust treatment for safe transport. Hangzhou Advance provides efficient global shipping to customers in Southeast Asia, South America, the Middle East, and Europe.

Why Choose the Advance MB270A Gearbox

By selecting the Advance MB270A Marine Gearbox, you benefit from:

  • Direct supply backed by technical expertise
  • Quick delivery and responsive after-sales service
  • Competitive pricing with dependable quality
  • Compatibility with major diesel engine brands
  • Optional accessories including PTOs, control cables, and cooling systems

In summary, the Advance MB270A gearbox combines power, durability, and efficiency, making it a reliable choice for shipbuilders and marine operators worldwide.

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