Inspection & Testing
Structural Integrity Inspection
The ultimate, holistic engineering assessment combining advanced NDT and deep structural analysis to definitively certify the safety of your heavy lifting assets.
Overview
A Structural Integrity Inspection is the highest tier of engineering assessment applied to heavy lifting equipment, gantry systems, and bulk handling plant. Unlike routine periodic checks, this comprehensive service is a holistic, deep-dive evaluation designed to definitively ascertain the mechanical and structural viability of an asset under sustained operational stress. Cranes and EWPs are subjected to immense dynamic loads, complex torsion, and cyclic fatigue over their lifespan. Eventually, these forces manifest as structural yielding, macro-deformation, severe weld fatigue, and connection degradation. Our Structural Integrity Inspections amalgamate high-level visual scrutiny, extensive Non-Destructive Testing (NDT), dimensional surveying, and metallurgical evaluation to provide a complete, empirical picture of the asset's condition. This rigorous, multi-disciplinary approach is the critical foundation required by structural engineers to execute major inspections, certify plant modifications, or substantiate complex life-extension programs beyond the OEM's original design life.
The intelligence generated by a full Structural Integrity Inspection is indispensable for mitigating massive operational risk and ensuring strict adherence to WHS Regulations regarding the safe management of plant. Our specialized assessment teams meticulously evaluate critical load paths—scrutinizing boom sections for buckling, verifying the tension of vital slew ring fasteners, mapping extensive corrosion profiles, and deploying advanced ultrasonic techniques to locate insidious internal cracking in highly stressed joints. For principal contractors, port authorities, and heavy industry facility managers, our authoritative engineering reports provide the definitive, legal-grade documentation required to justify capital expenditure on major refurbishments, direct targeted structural repairs, or make the crucial, evidence-based decision to decommission an unsafe asset. We deliver the absolute assurance that your heavy lifting operations are supported by fundamentally sound infrastructure.
Compliance Standards
- AS 2550.1: Cranes, hoists and winches - Safe use (Major Inspection Requirements)
- AS 4100: Steel structures
- AS 3990: Mechanical equipment - Steelwork
- WHS Regulations 2017: Duties of a person conducting a business or undertaking involving the management or control of plant
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What's Included
Every engagement includes comprehensive documentation, engineering sign-off, and compliance certification issued by registered engineers.
Comprehensive Load Path Analysis
Systematic identification and intense scrutiny of all critical structural members, joints, and connection points that transfer operational lifting loads.
Advanced NDT Deployment
Targeted application of UT, MPI, and DPI to definitively detect hidden fatigue cracking, laminations, and internal weld defects across the structure.
Dimensional & Deformation Surveying
Precision measurement of booms, jibs, and chassis frames to detect twisting, buckling, camber loss, or permanent plastic deformation caused by overloading.
Critical Fastener Verification
Ultrasonic tension testing and torque auditing of high-strength structural bolts, slew ring connections, and pedestal anchorages.
Extensive Corrosion & Thickness Mapping
Thorough UTM gridding to quantify material loss, assess pitting severity, and calculate the remaining structural capacity of corroded members.
Fatigue Life Assessment Support
Provision of detailed defect mapping, operational history review, and metallurgical data required for engineers to conduct Finite Element Analysis (FEA).
Definitive Engineering Certification
Delivery of a comprehensive, legally robust report summarizing asset condition, non-conformances, required structural repairs, and compliance status against AS 2550.
Industries We Service
Delivered across Australia's most demanding sectors — from Defence and Tier-1 construction to mining and ports.
Why Cranes Australia
The Difference That Matters
Unrivalled Holistic Insight
We synthesize data from multiple advanced inspection disciplines to provide a complete, undeniable picture of your asset's structural health.
Major Inspection Expertise
Our protocols are specifically designed to meet and exceed the stringent engineering data requirements of AS 2550 10-year and 25-year major assessments.
High-Level Risk Mitigation
By identifying profound structural degradation before catastrophic failure occurs, we protect personnel, operations, and your corporate liability.
Actionable Engineering Intelligence
We deliver precise, quantifiable data that structural engineers can immediately use to design certified repairs or life-extension modifications.
Frequently Asked Questions
Answers to the most common questions we receive from procurement officers, project managers, and safety teams.
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Our engineering team is available 24/7 for urgent requirements. Standard engagements are quoted within 4 business hours.
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