Construction crane service

Fast, reliable, and professional

When a crane breaks down or requires a routine inspection, time is critical. Our service team, equipped with fully outfitted service vehicles and original spare parts, ensures that your crane is back in safe, proper working condition without unnecessary downtime.

With more than 40 years of experience and a specialized service team, we provide support for all types and brands of construction cranes: Potain, Raimondi, Vicario, Cattaneo, Terex, and, upon prior request, other brands as well.

Rapid on-site response – emergency interventions

We understand that every hour of downtime means financial loss. That is why, for our own fleet, we ensure:

  • the shortest possible response time (by prior agreement with the client),
  • a fully equipped service vehicle stocked with the most commonly required spare parts,
  • troubleshooting and repair of breakdowns, faults, and technical issues.


If the repair can be carried out immediately, we complete it on-site.

Regular maintenance service

Regular inspection and servicing of a crane are essential for safe and reliable operation.

During maintenance, we perform:

  • inspection and calibration of safety systems,
  • inspection and lubrication of steel wire ropes,
  • checks of overheating, motors, and electrical systems,
  • load testing and calibration of overload limit switches,
  • inspection of control panels and contactors,
  • diagnostics of radio remote controls and battery replacement,
  • issuance of a service report and certificate of operational compliance.

We use original spare parts from reputable manufacturers and certified equipment. After each service, we provide an official inspection certificate.

We recommend regular maintenance at least once per year.

Repairs and component replacement

If damage or wear is detected during inspection, we provide:

  • replacement of steel wire ropes, sheaves, and trolley wheels,
  • repair, replacement, and calibration of frequency converters (inverters),
  • repair of radio remote controls,
  • replacement of limit switches,
  • troubleshooting and repair of electrical and control systems,
  • repair or replacement of electromagnetic brakes and motor brake discs,
  • rewinding of electric motors,
  • replacement of hydraulic hoses.


We use original components from reputable manufacturers, including:
ABB, Schneider, ILME, Rem Device, Elca, SKF, Ravioli, Pizzato, as well as original spare parts for Potain, Raimondi, Vicario, Cattaneo and Terex cranes. Other brands are supported upon prior request. 

Certified inspections

We carry out:

  • annual mandatory crane inspections,
  • inspection prior to first use,
  • extraordinary inspections following a breakdown or component replacement.


After each inspection, you receive official documentation in full compliance with applicable regulations.

Service, Inspection or Repair Request Form

Fill in the fields below and submit your request. You can also call us at +386 31 210 666 or email us at info@klancar.com.

Our clients