Modulift have an in-­house Compression Test Rig capable of proof load testing Spreader Beams up to a load of 1650t, and spans of 28 metres (92ft).

Each individual Spreader Beam size in Modulift’s standard and heavy ranges have been Proof Load Tested at the initial design stage to 2 x SWL. This is evidenced through our DNV Design Type Approval Certificate, which can be seen on the Regulations & Standards Page.

Individual Proof Load Tests can be carried out by competent Modulift staff, upon customer request. Customers can also request the following additional options:

  • Full Manufacturing Survey e.g. DNV CG3 Certificate/ILO 152 Form No.3.
  • MPI of all welds conducted by an independent third party before and after the Proof Load Test - with an associated MPI Report,
  • Proof Load Testing witnessed and certified by a DNV surveyor, with a Survey Report provided,


  • Proof Load Testing witnessed by a customer appointed person or inspector.
Modulift UK Ltd 
Registered in England and Wales 
Registered Address

Cordite House | 4 Holton Point | Holton Road | Holton Heath Trading Park | Poole | Dorset | BH16 6FL
Registered No: 4601952
Office: +44 (0)1202 621511
Email: sales@modulift.com 

For more information on Modulift's Manufacturing, Proof Load Testing, or to discuss your heavy lifting requirements, please contact Modulift on +44 (0)1202 621511 or email sales@modulift.com  

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