Crane Major Inspection, 10 & 25 Year

When your overhead crane reaches the end of its Design Working Period (DWP) or begins to show signs of age, a Major Inspection is required to continue safe operation.

At Safe Lifting Australia, we carry out Major Inspections in accordance with Australian Standards AS 2550.1 and AS 2550.3, helping asset owners meet compliance obligations while extending the life of their cranes with safe, cost-effective solutions.

✅ What’s Included in a Crane Major Inspection?

Our comprehensive major assessment process includes:

🔹 Full Mechanical, Structural & Electrical Inspection

Visual inspection and measurement of wear
Verification of structural integrity
Electrical system inspection and controls check

🔹 Option for Hoist, Trolley & Travel Motor Replacement

We can overhaul your crane with replacement of worn-out or obsolete motors, gearboxes, or hoist assemblies to restore performance and safety.

🔹 Installation of Variable Speed Drives (VSDs)

We install VSDs on long travel and cross travel motions to:

Improve control and travel smoothness
Reduce brake fatigue and wear
Enhance load handling precision
Lower risk of shock loading and electrical surges

🔹 Crane Overhaul Recommendations

Following our inspection, we provide:

A full condition report
Certificate for Safe Use
Recommendations for repair, overhaul, or de-rating

🔹 Certification & Compliance

We issue certification confirming your crane meets the required standards and is fit for continued use — or advise where modifications are needed to bring it into compliance.

🔧 When Is a Major Inspection Required?

Under AS 2550, a major inspection and assessment is required:

At the end of the crane’s design life (DWP) 10 Years Mechanical and 25 Years Structural
After significant modifications or component replacement
When previous usage history is unknown
If the crane has operated outside of its duty classification
After an extended period of non-use or layup