Generator set, Engine unit and spare parts

info@twinpower.cc

HC300 Marine Gearbox

HC300 Marine Gearbox

HC300 Marine Gearbox

Category:

Model:

HC300

Maximum Power:

862 HP at 2500RPM

Engine Speed:

750~2500 RPM

Ratio:

1.5/ 1.87/ 2.04/ 2.23/ 2.54/ 3/ 3.53/ 4.1/ 4.47/ 4.61/ 4.94/ 5.44

Rated Propeller Thrust:

50KN

Recommend Engine:

Cummins/Deutz

Size:

680*930*880mm

HS Code:

848340

Specification

Advance HC300 Marine Gearbox – Heavy-Duty Transmission for Large Vessels

The Advance HC300 Marine Gearbox delivers strong and reliable power for vessels equipped with high-performance diesel engines. Built by Hangzhou Advance, this gearbox performs well in fishing trawlers, tugboats, ferries, and cargo ships. Moreover, it maintains smooth operation even under harsh marine conditions.

It pairs effectively with engines such as KTA19-M600, TBD234V12. Together, they provide stable propulsion, efficient torque transfer, and long-lasting service life.

Key Advantages of the HC300 Gearbox

The Advance HC300 gearbox offers multiple benefits that improve vessel efficiency and reliability:

  • Several gear ratio options to meet different propulsion requirements
  • Vertical offset design to save valuable space in engine rooms
  • Hydraulic clutch for smoother shifting and lower vibration
  • Efficient cooling system using seawater or heat exchanger
  • Strong and durable housing for continuous heavy-duty operation
  • Easy installation and simple maintenance

As a result, shipowners can enjoy dependable performance and reduced downtime.

Applications in Marine Vessels

Shipbuilders and operators widely use the Advance HC300 gearbox in:

  • Offshore and deep-sea fishing vessels
  • Harbor tugboats and workboats
  • Passenger ferries and sightseeing boats
  • River and coastal cargo ships
  • Marine diesel generator sets

Because of its robust construction, this gearbox performs reliably in both inland waterways and open-sea conditions.

Installation and Shipping

The Advance HC300 gearbox fits standard SAE flywheel housings and supports both clockwise and counter-clockwise output rotation. This flexibility allows easy integration into various vessel designs.

We pack each unit in sturdy wooden crates with anti-corrosion treatment. In addition, Hangzhou Advance provides fast and safe worldwide shipping to Southeast Asia, the Middle East, South America, and Europe.

Why Choose the Advance HC300 Gearbox

By choosing the Advance HC300 Marine Gearbox, you benefit from:

  • Direct factory supply with professional technical support
  • Quick global delivery and responsive after-sales service
  • Competitive pricing with reliable quality
  • Compatibility with leading diesel engine brands
  • Optional accessories, including PTOs, control cables, and coolers

In conclusion, the Advance HC300 gearbox combines durability, efficiency, and long service life. Therefore, it is an excellent choice for modern marine power systems.

Related Products

HCQH1601 Marine Gearbox

HCQH1601 Marine Gearbox

HS Code: 848340

HCQH1600 Marine Gearbox

HCQH1600 Marine Gearbox

HS Code: 848340

HCQ1600 Marine Gearbox

HCQ1600 Marine Gearbox

HS Code: 848340

HCM1400 Marine Gearbox

HCM1400 Marine Gearbox

HS Code: 848340

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@twinpower.cc”. 

Thank you for reaching out!

We'll get back to you as soon as possible. For urgent matters, you’re welcome to contact us directly at info@twinpower.cc.