Project: Repair Hitachi Sumitomo SCX1500 crawler crane
Partly renew / repair damaged head section of a 150T Hitachi Sumitomo SCX1500 crawler crane


Work description repair Hitachi Sumitomo SCX1500 crawler crane
- Disassemble sheaves, shafts and other parts.
- Shot blast the head section.
- 100% MPI check of welding works lacings-main chords and main chords-connectors for cracks and/or indications.
- Cut of 4x damaged main chords, plate work and related lacings and pre work remaining materials.
- Pre work new main chords, plate work and lacings.
- Assemble, align and weld the new main chords, plate work and lacings.
- Inspection of butt welds main chords by X-Ray method and other welding works new plate work and lacings by MPI method for cracks and/or indications.
- Shot blast and paint the complete section.
- Check sheaves and shafts.
- Assemble sheaves, shafts and the other parts.
