Model against model
Ifor Williams GH146 vs Ifor Williams GX125 HD
Two models people put on the same shortlist. Every figure below is sourced, and where one side has a specification the other does not publish, the row is left out rather than filled with a guess.
Last reviewed 13 September 2026
| Ifor Williams GH146 | Ifor Williams GX125 HD | |
|---|---|---|
| Gross weight | 3500kg | 3500kg |
| Unladen weight | 910kg | 760kg |
| Payload | 2590kg | 2740kg |
| Internal bed | 4.285m x 1.84m | 3.66m x 1.57m |
Only specifications published for both models appear here. Full Ifor Williams GH146 figures and full Ifor Williams GX125 HD figures.
Choose the GH146 if...
Aimed at plant hire operators who need the longest bed in the GH range for larger excavators or two smaller machines, with a tri-axle chassis to keep payload up within the 3500kg limit.
Full specifications →Choose the GX125 HD if...
For plant hire firms carrying longer machines such as excavators with extended dipper arms or tracked dumpers that need the extra bed length over the GX105HD.
Manufacturer also sells a skids-only version at slightly lower unladen weight; figures shown are for the ramp version.
Full specifications →Common questions
What is the difference between the Ifor Williams GH146 and the Ifor Williams GX125 HD?
Ifor Williams GH146: Aimed at plant hire operators who need the longest bed in the GH range for larger excavators or two smaller machines, with a tri-axle chassis to keep payload up within the 3500kg limit. Ifor Williams GX125 HD: For plant hire firms carrying longer machines such as excavators with extended dipper arms or tracked dumpers that need the extra bed length over the GX105HD.
Are these figures reliable?
Every figure on this page was read off a manufacturer or established dealer page and is linked to its source. Anything we could not verify is left out rather than estimated. Specifications change by model year and configuration, so confirm with the supplier before relying on them.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.