Generator set, Engine unit and spare parts

info@twinpower.cc

HC1200 Marine Gearbox

HC1200 Marine Gearbox

HC1200 Marine Gearbox

Category:

Model:

HC1200

Maximum Power:

2368 HP at 1900RPM

Engine Speed:

600~1900 RPM

Ratio:

1.6/ 2.03/2.48/ 2.5/ 2.96/ 3.18/ 3.33/ 3.55/ 3.79/ 4.06/ 4.2/ 4.47

Rated Propeller Thrust:

120KN

Recommend Engine:

Weichai

Size:

1082*1200*1130 mm

HS Code:

848340

Specification

Advance HC1200 Marine Gearbox – Heavy-Duty Transmission for Large Vessels

The Advance HC1200 Marine Gearbox provides reliable and strong power for vessels requiring high-performance propulsion. Built by Hangzhou Advance, it delivers smooth operation and long service life, making it ideal for large cargo ships, offshore vessels, and commercial fleets.

It pairs efficiently with high-power diesel engines such as CW8200ZC, 8210ZC..Consequently, operators enjoy consistent performance and reduced maintenance even under harsh marine conditions.

Key Benefits of the HC1200 Gearbox

The Advance HC1200 gearbox offers several important advantages:

  • Wide gear ratio options to match diverse propulsion needs
  • Hydraulic clutch for smooth shifting and lower vibration
  • Efficient cooling system using seawater or heat exchanger
  • Heavy-duty construction for continuous full-load operation
  • Compact design saving valuable engine room space
  • Service-friendly layout for easier installation and maintenance

These features help improve efficiency while extending the gearbox’s lifespan.

Typical Marine Applications

The HC1200 gearbox is commonly used in:

  • Offshore supply and support vessels
  • Large cargo ships and tankers
  • Anchor-handling tugboats and workboats
  • Passenger ferries and Ro-Ro vessels
  • Marine diesel generator sets for auxiliary power

Its robust performance ensures reliability in both inland waterways and offshore environments.

Installation and Shipping

The HC1200 gearbox fits SAE standard flywheel housings and supports both clockwise and counter-clockwise output rotation. Therefore, it adapts easily to different vessel layouts and propulsion systems.

Each unit is securely packed in anti-corrosion wooden crates for safe delivery. Hangzhou Advance provides worldwide shipping, including Asia, Europe, South America, and the Middle East.

Why Choose the Advance HC1200

Selecting the Advance HC1200 Marine Gearbox offers:

  • Direct supply with full technical support
  • Fast delivery and responsive global service
  • Competitive pricing without sacrificing quality
  • Compatibility with major high-power diesel engines
  • Optional accessories such as PTOs, control cables, and cooling systems

In conclusion, the Advance HC1200 Marine Gearbox combines strength, efficiency, and reliability, making it a trusted choice for modern heavy-duty marine operations.

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.