Head to head
Ifor Williams GH Plant with DigaDoc vs Sun Way Galaxy SW345PN
The Ifor Williams GH Plant with DigaDoc is rated 2.2 tonnes heavier gross. The Sun Way Galaxy SW345PN is 449kg lighter empty.
Last reviewed 13 September 2026


Key differences
- Gross weight: the Ifor Williams GH Plant with DigaDoc is rated 2.2 tonnes heavier gross.
- Unladen weight: the Ifor Williams GH Plant with DigaDoc weighs 449kg more empty.
Specifications side by side
| Ifor Williams GH Plant with DigaDoc | Sun Way Galaxy SW345PN | |
|---|---|---|
| Gross weight | 2700kg | 500 kg |
| Unladen weight | 609kg | 160 kg |
| Internal bed | 2.79m x 1.31m | - |
| Payload | - | 340 kg |
| Length | - | 4.70 m (frame) |
| Width | - | 1.84 m |
| Suitable boat length | - | 4.40 m |
| Axles | - | Single, unbraked |
Sources: Ifor Williams GH Plant with DigaDoc, Sun Way Galaxy SW345PN. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the GH Plant with DigaDoc if...
- you want one that is rated 2.2 tonnes heavier gross
Bought by plant hire and groundworks firms that need to prove what left the yard and where it went, since DigaDoc records load movements electronically on top of the standard GH plant trailer chassis. It is the same GH94 base trailer as the plain GH94, with the tracking hardware added.
Listed by
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Buy or hire the Galaxy SW345PN if...
- you want one that is 449kg lighter empty
The Galaxy SW345PN suits owners of inflatables and small RIBs who want the lightest trailer that still meets EU type approval, since its 500kg gross weight lets many small cars tow it without extra licence categories. Its multi-roller bed is built for a soft or RIB hull rather than a hard-chine motorboat.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Ifor Williams GH Plant with DigaDoc and the Sun Way Galaxy SW345PN?
The Ifor Williams GH Plant with DigaDoc is rated 2.2 tonnes heavier gross. The Sun Way Galaxy SW345PN is 449kg lighter empty. The Ifor Williams GH Plant with DigaDoc is a a plant trailer fitted with the manufacturer's DigaDoc load-tracking system; the Sun Way Galaxy SW345PN is a a lightweight single-axle boat trailer from Sun Way's Galaxy range, designed for inflatable and rigid inflatable boats..
Which is lighter, the Ifor Williams GH Plant with DigaDoc or the Sun Way Galaxy SW345PN?
The Sun Way Galaxy SW345PN. It is 449kg lighter empty than the Ifor Williams GH Plant with DigaDoc.
Can I tow the Ifor Williams GH Plant with DigaDoc or the Sun Way Galaxy SW345PN on a car licence?
Yes, as far as the licence goes. Both are rated at or under 3,500kg gross, and a car (B) licence has covered towing up to 3,500kg since 16 December 2021. Your car still has to be rated to tow the loaded weight - check the handbook or the VIN plate.
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