Why Choose On-Site Keyway Cutting?

We machine and repair shaft keyways directly on site to restore torque transmission, eliminate play and ensure the correct fit of gears, pulleys and couplings.

  • Reduced Downtime

    We machine on site, significantly reducing the impact of maintenance on production.

  • Tight Tolerances

    We use high-precision equipment to ensure an accurate and efficient machining process.

  • Operational Savings

    Lower maintenance costs by avoiding disassembly and heavy lifting.

Keyway on a shaft

Technical Capabilities

We use high-precision equipment to ensure an accurate and efficient machining process.

Shaft Keyways

We cut keyways with high precision to ensure the correct fit and torque transmission between shafts and mechanical components.

  • Keyways to standard
  • Efficient torque transmission
  • Precise alignment
  • Proper key seating
  • High dimensional accuracy

Keyway Repair

We repair keyways worn by play, mechanical loads and operational wear, restoring the assembly to its original condition.

  • Play elimination
  • Dimensional restoration
  • Wear correction
  • Longer shaft service life
  • Reduced vibration

Component Adaptation

We machine new keyways to fit pulleys, gears, couplings and other power transmission components.

  • Pulleys and gears
  • Mechanical couplings
  • Dimensional adaptation
  • Assembly compatibility
  • Precise positioning

Damage Repair

We repair damaged keyways that compromise component fastening and the reliability of the power transmission.

  • Deformation correction
  • Repair of damaged areas
  • Better key seating
  • Greater operational reliability
  • Lower replacement costs

Our Gallery

Shaft with a worn keyway before repair

Damaged keyway before repair

End mill cutting a keyway in an industrial shaft

Keyway milling performed on site

Machined keyway on a shaft after repair

Keyway machined and ready for assembly

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