Technodrive TMC60A 2.45 Gearbox

Technodrive TMC60A 2.45R gearbox

The Technodrive TMC60A 2.45R gearbox is a compact and reliable mechanical gearbox, widely used behind smaller diesel marine engines from brands such as Vetus, Craftsman, Sole Diesel, and Nanni.

The Technodrive TMC60A is known for its ease of operation, compact dimensions, and high reliability. Thanks to its mechanical cone clutch, the gearbox shifts smoothly and directly, ideal for both recreational and professional applications.

The 2.45R ratio version has a reduction ratio of 2.45:1 and is suitable for right-hand rotating propellers.

Suitable for, among others:

• Yanmar marine engines
  
• Vetus diesel engines
  
• Craftsman Marine engines
  
• Sole Diesel engines
  
• Nanni Diesel engines
  
• Lombardini Marine
  
• Various universal marine diesels

Why choose a Technodrive TMC60A?

• Compact and lightweight design
  
• Reliable mechanical cone clutch
  
• Smooth shifting forward and reverse
  
• Easy maintenance
  
• Parts readily available
  
• Widely used in pleasure boating
  
• Excellent value for money

Frequently asked questions

Which oil should be used in a TMC60A gearbox?

For most Technodrive TMC60A models, ATF oil is prescribed.

What does 2.45R mean?

The ratio 2.45:1 means that the propeller shaft rotates two times slower than the engine speed. The "R" version stands for right-hand rotating configuration.

Is the TMC60A suitable as a replacement for a Hurth or PRM gearbox?

In many cases, yes, depending on:

• ratio
  
• flange size
  
• length
  
• damper plate
  
• engine power

Always check the technical specifications of your current gearbox or contact us.

For which power ratings is the TMC60A suitable?

The TMC40 is mainly used with smaller diesel engines in pleasure boating. Exact applicability depends on:

• engine torque
  
• intensity of use
  
• propeller load

In which ratios is the TMC60A Gearbox available?

It is available in reduction ratios: 2.0:1 and 2.45:1