Luffing cylinder replacement

ALATAS’ SERVICEFIELD SERVICE / ENGINEERING
LOCATION  EMEA / GERMANY / BREMERHAVEN
EQUIPMENT  SHIP CRANES
BRANDLIEBHERR CBW 40/29,55T

Introduction :

Alatas UK has been assigned to replace the luffing cylinder on the Liebherr CBW 40/29.5ST crane aboard a cargo vessel.

Background :

The luffing cylinders were found to be leaking at the seal.

Alatas’ Solution:

Alatas UK assessed the issue and recommended replacing the cylinder. Alatas Poland provided tools and equipment, while Alatas Turkey and the UK supplied personnel for the cylinder replacement.

Job Scope:

  • Position the crane boom on a rest/load-bearing scaffold.
  • Isolate the crane.
  • Remove the cylinder pin.
  • Rig up the new cylinder.
  • Lift the cylinder into position.
  • Install pins securely.
  • Connect all hydraulic components.
  • Conduct a functional test to ensure proper operation.
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