Proof Load Testing
At LMT Hire Ltd, we provide more than just test weights – we deliver comprehensive proof load testing solutions designed to keep your lifting operations safe, compliant, and efficient. Whether you’re testing lifting beams, crane structures, davit arms, or custom-engineered components, our expert team ensures all work meets relevant UK safety regulations, including ISO 7500-1:2018, LOLER, and PUWER.
With both on-site testing and in-house testing available, we tailor our services to suit your needs — whether you’re in a remote location or require high-capacity, controlled testing at our Rotherham facility.
On-Site & In-House Load Testing
Our flexible approach allows you to choose the testing method that best fits your operation:
On-Site Proof Load Testing
We bring our test weights and equipment directly to you — ideal for cranes, hoists, lifting frames, and structural load-bearing equipment installed on-site.
- Eliminates downtime caused by transporting large assemblies
- Carried out by trained engineers using calibrated equipment
- Full certification provided upon completion
In-House Load Testing
Need precise, high-capacity testing? Our 500-tonne test rig is purpose-built for large-scale components and assemblies requiring controlled conditions.
- Highly accurate and repeatable test results
- Ideal for prototype testing, structural components, and specialist lifting equipment
- Fast turnaround and complete documentation
- Explore our Test Weight Hire services to complement your testing needs.
When is Proof Load Testing Required?
Proof load testing is a legal and safety-critical process that confirms whether lifting equipment can safely handle its designated load capacity. It is typically required after the installation of new equipment, following significant repairs or structural modifications, or in the aftermath of an accident or equipment failure. Regular testing is also necessary to ensure continued compliance with LOLER (Lifting Operations and Lifting Equipment Regulations).
If you’re unsure whether your equipment needs to be tested, our expert team is here to offer clear guidance and support.
Why Choose LMT Hire Ltd?
With over 40 years of industry experience, we’ve built a reputation for reliability, safety, and customer support. Our proof load testing services are designed to be:
- Fully certified and traceable
- Carried out by experienced engineers
- Backed by a wide range of support services, including lifting equipment inspections and re-certification
Whether you’re hiring weights, scheduling a load test, or looking for complete lifting compliance solutions — LMT Hire Ltd is here to help.
Contact Us for Expert Load Testing Advice
Need help booking a test or determining the right approach for your equipment? Our friendly team is here to guide you through the process.
Call us on 01709 223 113 or get in touch via our contact form.
FAQs
What is the capacity of your in-house test rig?
Our purpose-built, in-house rig can handle up to 500 tonnes, suitable for heavy-duty proof load testing projects.
Is your testing equipment calibrated and certified?
Yes, all equipment is regularly calibrated to meet UK and international standards. Certificates are available upon request.
How do I book a proof load test?
Simply call our team or contact us online, and we’ll arrange everything from consultation to certification.
Do you issue certificates after testing?
Yes — all tests come with full certification confirming compliance with applicable standards.