Lifting Equipment Inspection Checklist: What to Check and How Often
A practical lifting equipment inspection checklist with pre-use checks, inspection frequencies and what a thorough examination covers.
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Quick answer: A lifting equipment inspection checklist works in three layers: a pre-use check by the operator every shift, regular documented inspections (weekly to monthly, depending on use), and a thorough examination by a competent, independent inspector at least every 12 months, or every 6 months for lifting accessories and equipment that lifts people.
Cranes, hoists, chain blocks, slings and shackles are some of the hardest-working tools on any site, and some of the least forgiving. When a sling fails, there is rarely a warning. That is why lifting equipment inspection is built in layers: quick daily checks to catch obvious damage, and deeper periodic examinations to find the wear that only a trained eye spots.
This guide sets out a practical checklist and the inspection frequencies most sites work to, based on OSHA, LOLER and ASME B30 requirements.
Who should inspect lifting equipment?
There are two different roles. The operator or rigger carries out the pre-use check before each shift. The competent person, often an independent third-party inspector, carries out the thorough examination and issues the report or certificate. That person must have the knowledge and experience to judge whether the equipment is safe to keep using, and should be independent enough to say no.
How often should lifting equipment be inspected?
| Check | Typical frequency | Reference |
|---|---|---|
| Pre-use / shift inspection | Every shift or before each use | OSHA 1926.1412, ASME B30 |
| Frequent inspection (overhead cranes) | Daily to monthly | OSHA 1910.179 |
| Periodic inspection (overhead cranes) | 1 to 12 months, depending on service | OSHA 1910.179 |
| Thorough examination – accessories and lifting people | At least every 6 months | LOLER regulation 9 (UK) |
| Thorough examination – other lifting equipment | At least every 12 months | LOLER regulation 9 (UK) |
| After installation, repair or a dangerous occurrence | Before returning to service | LOLER, ASME B30 |
Client requirements often go further. Many oil and gas operators and large contractors in the GCC run a colour-coding system, typically changing colour each quarter, so anyone can see at a glance whether a sling or shackle has been inspected recently.
Pre-use checklist for operators
A pre-use check should take minutes, not hours. Train operators to look for:
- Legible identification, safe working load (SWL/WLL) marking and current inspection tag or colour code
- Hooks: cracks, twisting, opening of the throat and a working safety latch
- Wire rope: broken wires, kinks, birdcaging, crushing or corrosion
- Chains: stretched, nicked, gouged or bent links
- Synthetic slings: cuts, burns, chemical damage, visible red core yarns and missing labels
- Shackles: correct pin, no bending, thread damage or welding marks
- Limit switches, brakes and emergency stops working before the first lift
Anything doubtful is tagged out and quarantined. “Use it once more and report it later” is how incidents happen.
What a thorough examination covers
A thorough examination goes beyond what an operator can see. The inspector reviews the equipment’s history and previous reports, then examines structural members, welds, wire ropes, sheaves, hooks, brakes and safety devices. Depending on the equipment and the findings, this can include:
- Visual and dimensional checks against manufacturer and standard limits
- Non-destructive testing of critical welds or hooks, such as magnetic particle inspection
- Function tests of limits, brakes and controls
- A load test, where required after repair or modification, or by client or local rules
- A written report listing defects, their urgency and the date of the next examination
Keep these reports for the life of the equipment. A clear history is the first thing an auditor, client or investigator will ask for.
Common findings we see on site
The same issues come up again and again: synthetic slings with no label (and therefore no known capacity), shackle pins replaced with bolts, hooks with missing latches, and wire ropes used well past their discard criteria. Most are cheap to fix and expensive to ignore.
Many of them also trace back to training. Riggers and supervisors who understand why a check matters do it properly; our lifting and HSE courses cover exactly this. If you are weighing up broader safety qualifications, our guide to NEBOSH, IOSH and OSHA courses compares the options.
Key takeaways
- Inspection works in layers: pre-use, periodic and thorough examination.
- Thorough examinations are at least yearly, or six-monthly for accessories and lifting people.
- Unlabelled or doubtful gear is quarantined, never “used once more”.
- Keep every report; the equipment history matters as much as the latest certificate.
Frequently asked questions
Is a load test required every year?
Not always. A thorough examination does not automatically include a load test. Load tests are typically required after installation, major repair or modification, or where client or local rules demand them.
What is the difference between SWL and WLL?
Both describe the maximum load the equipment may lift in service. WLL (working load limit) is the term used in most current standards; SWL (safe working load) is still common on site.
Can our own staff carry out thorough examinations?
Only if they are genuinely competent and independent enough to make objective decisions. Many clients and regulators expect a third-party inspector.
What should happen to failed equipment?
It should be tagged out, removed from service and either repaired and re-examined or destroyed so it cannot be reused.
Book an independent lifting equipment inspection with SRA, or explore our wider inspection services. For the regulations themselves, see OSHA 1910.179 and the UK HSE guidance on LOLER.
