Overhead Crane Inspection and Maintenance Services
We deliver comprehensive, standards-driven services that go far beyond a basic checklist. Our highly trained technicians are here to meet high-compliance needs and ensure mission-ready equipment.
Why Work with Us
800
Cranes maintained
>$34M
Federal Awards (2015-2024)
Authorized Vendor
WHAT MAKES US UNIQUE
Deep Military and Government Expertise
Extensive experience meeting strict Navy, Army, OSHA, and ASME standards
Extensive Experience and Efficiency
We conduct inspections and maintenance on over 800 cranes annually.
Cybersecurity Safeguards
Unique expertise in cybersecurity controls for crane systems.
Our Overhead Crane Inspection Services
We provide full-scope, standards-compliant inspections—from visual and operational checks to precision measurements, fluid analysis, non-destructive testing, and heavy load testing—customized to each crane’s governing standards and OEM specifications.
Compliance-Based Inspections
- Industry-standard inspections as specified by OSHA, Navy, Army, and other applicable industry standards.
- Annual inspections required for crane certification.
- Semi-annual and quarterly inspections based on program or OEM requirements.
- Recommendations for daily pre-use and monthly inspections (usually performed by the crane operator).
Detailed Inspection Procedures
- Initial operational test before starting work to establish the crane’s baseline condition
- Visual and mechanical checks of overall crane condition
- Measurement checks for hook opening/spread, wire rope diameter and wear, brake systems (travel brakes, hoist brakes), including thickness, gaps, torque, and spring lengths
- Gearbox and lubrication checks, including fluid sampling and oil analysis with lab testing
- Electrical system inspection, including wire terminations, short detection, contactor function, tagging and securing
- Structural inspection, including paint condition, cracks, welds, deformation, wheel diameters, safety systems like drop lugs, rail sweeps, bumpers, festoon systems, brackets
- Safety compliance checks per ASME B30 series and program-specific requirements
Non-Destructive Testing (NDT)
- Level II and Level III NDT on critical load-bearing components such as hooks and other components to detect internal defects, micro-cracks, and stress damage that is not visible to the naked eye.
Measurements
- Measure brake settings on all (i.e., hoist and travel) brakes and record in brake adjustment record, ensuring settings are within OEM-specified tolerances
- Measure lift medium (i.e., wire rope, chain) and ensure within OEM specified tolerances. Record measurement results in an inspection package.
- Measure and record hook throat opening.
Load Testing
- Periodic testing on Navy cranes, which are required every 1–4 years
- Annually load testing for Army cranes
- Compliance with NIST-certified test weights for precise load verification.
Case Study: 500-Ton Bridge Crane Overhaul
Equipment: Large bridge crane with 500-ton capacity (originally rated for 1,000 tonnes).
Work Performed
- Year-long overhaul project.
- Full replacement of outdated control panels.
- Installation of new festoon systems, drives, and wiring.
- Operator cab rewired and upgraded.
Outcome: Extended service life of the crane with a modernized control system, avoiding full replacement.
Our Overhead Crane Maintenance Services
At Craneworks, we don’t just fix problems—we prevent them. Our highly trained technicians keep your cranes operating at peak performance with maintenance services tailored to OEM standards, OSHA regulations, and specialized military program requirements.
Corrective Maintenance
- Brake replacements – installing new brake discs when wear is detected.
- Electrical repairs – replacing faulty small electrical components, such as burned-out bulbs or damaged wiring.
- Structural adjustments – fixing or replacing worn bumpers, damaged festoon components, or other parts that impact crane safety and operation.
Fluid and Lubrication Services
- Fluid changes for gearboxes, hydraulic systems, and other reservoirs when oil analysis shows contamination or degradation.
- Gearbox flushing when oil testing reveals significant deterioration or potential internal damage.
Load Testing After Repairs
- Load tests, using NIST-certified test weights, whenever key load-bearing components such as hoist brakes and holding brakes are replaced or adjusted.
Major Disassembly for In-Depth Maintenance
- Full brake disassembly at scheduled intervals to allow complete inspection and servicing of compact braking systems.
- Gearbox inspections during maintenance to check seals, lubrication, and gear wear.
Preventive and Predictive Maintenance
- Preventive maintenance based on OEM recommendations and military program requirements
- Predictive maintenance using inspection and oil analysis results to plan maintenance accordingly.
Case Study: Memphis Crane
Equipment
- 510 Bridge Crane
Work Performed
- Control system upgrades only (no hoist replacements).
Outcome
- Brought systems up to modern standards while limiting scope to controls, saving costs on mechanical replacements.
Are You Certain About Your Crane’s Health?
Eight Questions Every Crane Owner Should Be Able to Answer
- Wire Rope / Load Chain Condition – When were your wire rope or load chain measurements last taken, and were they verified against OEM tolerances?
- Fluid Health – Do you know the last date your crane’s fluids were changed or analyzed for contamination and wear?
- Brake Integrity – What are your current hoist brake measurements, and are they in specification or overdue for adjustment?
- Brake Tear-Down History – When was the last full disassembly and inspection of your hoist brakes — not just a visual check?
- Hook Safety – When was your hook last subjected to NDT and the throat opening measured for compliance with OEM requirements?R
- Access to All Critical Points – Do your inspectors use a manlift to access and inspect every load-bearing, load-controlling, and operational safety device annually?
- Load Test Verification – When was the last time your crane was load tested using known test weights certified to NIST standards?
- OEM Safety Bulletins – Have you implemented all safety bulletins and technical advisories issued by your safety organization and your crane’s OEM?
OUR TEAM
Meet Terry Leach
Vice President of Operations, Overhead Crane Division
Mr. Terry Leach joined Craneworks in 2010 as a Project Manager for Large Projects, where he successfully led numerous electrical modernization initiatives for cranes ranging in capacity from 10 to 550 tons.
During his tenure, he managed several high-profile programs, including an 18-month, three-crane modernization project for the U.S. Army Corps of Engineers in South Dakota.
With over 28 years of experience across multiple industries—including Defense, Nuclear, Mining, Aviation, Pulp and Paper, Coal, and Hydropower Generation—Mr. Leach brings extensive technical and operational expertise to every project.
His proficiency in overhead lifting systems spans from integrated patented track monorails to 600-ton bridge cranes.
In 2020, he was promoted to Vice President of Operations for the Mid-Atlantic and Carolina Regions, where he oversees Navy Weight Handling Equipment (WHE) programs supporting multiple military installations.
Throughout his career, Mr. Leach has designed and installed more than 160 overhead bridge cranes and hoists, demonstrating a proven track record of engineering excellence and leadership in complex lifting applications.
Cody Williams
Overhead Crane Technician
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Garry LewisName
Overhead Crane Technician
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James Roy
Overhead Crane Technician
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Lauren Dubose
Overhead Crane Technician
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Curtis Newsome
Overhead Crane Technician
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Jonthan Hamilton
Service Manager
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FAQ
How do you determine when maintenance is needed on overhead cranes?
Maintenance schedules are guided by OEM requirements, OSHA regulations, and program-specific standards (such as Navy or Army guidelines). We also use inspection results and oil analysis to predict wear trends and schedule maintenance before issues arise.
What’s included in a typical overhead crane inspection?
A full inspection covers mechanical, structural, and electrical systems. This includes checking hooks, wire ropes, brakes, gearboxes, lubrication, electrical connections, safety devices, and load-handling components, as well as operational and load testing when required.
Why is load testing important?
Load testing verifies that your crane’s load-bearing and load-controlling components function safely under working conditions. Depending on the standards, tests may be performed annually or every few years, typically at 100–125% of the rated capacity.
Do I need both inspection and maintenance services?
Yes. Inspections identify potential issues, while maintenance fixes them. Preventive maintenance also helps extend equipment life, reduces downtime, and ensures compliance with safety regulations.
Who is qualified to perform overhead crane inspections?
Inspections must be conducted by trained and certified personnel familiar with applicable OSHA, ASME, and OEM standards. For specialized cranes (like military models), inspectors must also know the unique program standards.
Can you service cranes that have been modified for military or specialized purposes?
Absolutely. We routinely work on Navy and Army cranes, which often feature unique configurations, such as dual brake systems. Our maintenance packages are customized to each crane’s exact requirements.
How do I know when to replace parts like brakes or wire ropes?
Replacement is based on inspection measurements compared to OEM tolerances. Components showing excessive wear, damage, or non-compliance with standards should be replaced immediately to avoid unsafe conditions.
Can Craneworks’ overhead crane inspections and maintenance be customized to my crane?
Yes. Inspection and maintenance packages should be tailored to the crane’s manufacturer requirements, operating environment, and any special modifications.
What makes the Craneworks team different?
Our technicians are highly cross-trained—they are mechanically, electrically, and structurally skilled, NDT-certified, and hold commercial driver’s licenses. This means they can bring heavy test equipment to your site and complete all work in-house, eliminating the need for multiple contractors.
