Measures to extend the crane's service life

Upgrading the crane may be necessary for the following reasons: new technical standards, amended norms or guidelines/directives, new operative requirements, extension of service life of older equipment.

  • Electrical systems (switch cabinet) including control system are replaced for state-of-the-art components. In this way, the crane is restored to proper functionality over an extended period – and spare parts availability is also assured.

    Control system

    Electrical systems (switch cabinet) including control system are replaced for state-of-the-art components. In this way, the crane is restored to proper functionality over an extended period – and spare parts availability is also assured.

  • Installation of a operator's cab of the newest generation in accordance with the latest standards in terms of comfort and ergonomics: adjustable operator's seat with modern control elements, air conditioning system and sunlight protection.

    Operator's cab

    Installation of a operator's cab of the newest generation in accordance with the latest standards in terms of comfort and ergonomics: adjustable operator's seat with modern control elements, air conditioning system and sunlight protection.

  • Complete repair of the slewing mechanism and steel structure of the boom, sand blasting and repainting in accordance with the latest maritime standards ensure corrosion protection for years to come.

    Steel construction

    Complete repair of the slewing mechanism and steel structure of the boom, sand blasting and repainting in accordance with the latest maritime standards ensure corrosion protection for years to come.

  • The slewing mechanism is removed, inspected for wear and damage and cleaned of rust. Following the inspection and replacement of the rollers and shims, the slewing mechanism is treated with corrosion protection and reinstalled.

    Large diameter bearing

    The slewing mechanism is removed, inspected for wear and damage and cleaned of rust. Following the inspection and replacement of the rollers and shims, the slewing mechanism is treated with corrosion protection and reinstalled.

Available retrofit packages

  • Installation of latest components
  • Installation of additional safety devices
  • Conversion of drive system
  • Structural inspections
  • Enhancement of mechatronic components
  • Software updates

Contact

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Job report

Reconditioning instead of disposal

Liebherr offers value for money reconditioning services for used key components (e.g. drive units, pumps, etc.) To the reman program