All types of cranes and transport trolleys can be subject to wear and failures during operation. Because these devices are subject to the supervision of the Office of Technical Inspection (OTI), their repairs require authorizations granted by OTI.

Lubritech has welding licenses to repair:

  • overhead cranes,
  • forklifts,
  • loading, unloading or feeding devices in process lines,
  • jacks,
  • mobile lift platforms,
  • warehouse stacker cranes,
  • hoists,
  • winches,
  • freight elevators,
  • portable, towed, self propelled, stationary, rail and tower cranes,
  • aerial ropeways,
  • devices for moving containers at reloading works.

In addition, we have OTI certificates allowing modernization of:

  • forklifts,
  • loading, unloading or feeding devices in process lines,

We have extensive experience in repairs of, among others, carriagesmasts or broken guides in forklift positioners. We have repaired mobile crane masts and broken structural frames  (load-bearing) of industrial trucks.

The scope of repair tasks and their technology are agreed with OTI. All made parts are prepared with the highest accuracy using steel of the appropriate grade. The welds made are tested by visual VT and penetration PT methods in accordance with applicable standards. All this ensures durability and safety of use of devices repaired and modernized by our company.


To be checked at the Office of Technical Inspection