Constant Mesh Gearbox: Learn Definition, Construction, Diagram, Working, Applications

Last Updated on May 20, 2025
Download As PDF
IMPORTANT LINKS

Get 5 Days SuperCoaching @ just

₹329 ₹329

Purchase Now
Test Series
1.5m Students
SSC Reasoning PYP Mock Test Series (20k+ Questions)
1712 TOTAL TESTS
  • 203 75 Days Hard Challenge
  • 50 PYCT
  • 239 SSC CGL PYST
  • 310 SSC CHSL PYST
  • 260 SSC GD PYST
  • 66 SSC CPO PYST
  • 44 SSC Stenographer PYST
  • 317 SSC MTS PYST
  • 53 SSC JE PYST
  • 5 SSC CGL PYST (Tier II)
  • 90 SSC Selection Post PYST
  • 69 Delhi Police Constable PYST
  • 6 DP Head Constable (AWO/TPO) PYST

Get Started

Constant Mesh Gearbox FAQs

A constant mesh gearbox is a type of manual transmission system where all gears remain in constant engagement with their respective shafts, allowing for smooth gear changes without the need for clutch disengagement.

The constant mesh gearbox is commonly used in a wide range of vehicles, including cars, motorcycles, trucks, and heavy-duty machinery, due to its efficiency and reliability in providing smooth gear shifting and power transmission.

In the constant mesh type system, all gears are used in constant engagement with their respective shafts.

The advantage of a constant mesh gearbox is its smooth gear engagement and seamless gear shifting without the need for double declutching, offering a user-friendly driving experience.

A gearbox ratio refers to the ratio of the number of teeth on the input gear to the number of teeth on the output gear, determining the speed and torque output of the gearbox.

Report An Error