- Location
- Caernarfon, Gwynedd
- Main postcode district
- LL55
- Nearby (straight line)
- Llangefni (8 miles), Bangor (9 miles) and Holyhead (19 miles)
- Survey and quote
- Free, with a fixed written quote
A swing-lip dock leveller is a hydraulic ramp set into a pit at the dock edge, with a hinged steel lip along its front. When a trailer is docked the platform rises, the lip swings out, and the platform lowers until the lip rests on the trailer bed, forming a bridge for forklifts and pallet trucks. The lip is typically about 400 to 500 mm long.
Why do sites in Caernarfon choose this?
Every leveller recommendation we make for a dock in Caernarfon follows a measured survey of the pit, dock height and the trailers you actually receive. Distribution warehouses in Caernarfon loading curtain-siders and box trailers every day are typical users of swing-lip levellers, which handle routine pallet loading well.
Fitting out a new warehouse in Caernarfon with pre-formed pits makes swing-lip levellers a straightforward choice for most general loading from day one.
The survey is free, the quote is written and the price is fixed: that is how every installation in Caernarfon begins. We then manage the work from start to finish. Fitting is carried out by specialist installers under our management, phased so the operation keeps moving, and nights or weekends can be booked by arrangement. On the final day we test the equipment with you and hand over the operating and maintenance information.
What wears out on a swing-lip dock leveller?
The lip hinge, hydraulic hoses and seals are usually the first parts to wear on a swing-lip leveller, and planned servicing finds most of these problems before they stop a bay.
- Lip hinge: takes an impact every time the lip lands, and suffers badly if trailers reverse into a lip that has not been stored.
- Hydraulics: hoses, cylinder seals and power pack oil age and can leak.
- Velocity fuse: the safety valve that stops the platform dropping if a trailer pulls away must be tested.
- Toe guards and maintenance strut: must be intact and working. HSE guidance notes guards or skirting may be needed where something could be caught.
- Dock bumpers: worn bumpers let trailers strike the leveller and dock edge.
A leveller with a cracked lip hinge, a bent platform or repeated hydraulic leaks may be better replaced than repaired. Service and repair visits are chargeable and agreed before anyone attends.
How long should a dock leveller platform be?
A leveller platform should be long enough to keep the slope gentle across the full range of trailer heights you load, because the steepest gradient decides which handling equipment can use it safely. A longer platform spreads the same height difference over a greater distance.
- Know your trailer mix: with a dock typically around 1,200 mm high and trailer beds ranging from roughly 900 to 1,600 mm, the height difference can be considerable.
- Check your equipment: low-clearance electric pallet trucks cope with less gradient than a counterbalance forklift with good ground clearance.
- Common lengths: platforms are commonly made from around 2 to 3.5 m long, with longer units where trailers sit very low or very high.
- Width: a wider platform gives more room when pallets sit close to the trailer sides.
When replacing a unit, the pit size limits what can be fitted, so we measure the pit and record your trailer heights at survey before recommending a length.
The same published guide range applies across Wales; access, out-of-hours working and site conditions are confirmed at the free survey.
Survey checklist for your dock
- Escape routes and pedestrian doors close to the bay
- Power supply at each bay, including three-phase availability
- Dock height and the mix of trailers you load
- Forklift and pallet truck loads crossing the leveller platform
- Working hours, shift patterns and windows for out-of-hours work
- Bumper position and wear or damage on the dock face
Options to discuss
Standard swing-lip leveller
A hydraulic pit leveller with a hinged lip of about 400 to 500 mm, suited to general distribution with curtain-siders and box trailers.
Insulated leveller
An insulated platform with perimeter seals around the pit that reduces cold loss through the floor of the bay at chilled and frozen docks.
What do the rules in Wales mean for the work?
Scissor lift tables and dock lifts in Wales can fall under LOLER, with thorough examination at least every 12 months, or every 6 months where people are lifted, depending on the equipment and its use. For sites in Caernarfon, your insurer or competent person will confirm the regime, and we check what applies at survey.
Questions about swing-lip dock levellers in Caernarfon
How long does installation take at a site in Caernarfon?
It depends on the equipment, the number of bays, the condition of the dock and whether any building or electrical work is needed. We agree a programme with you after the survey, setting out which bays are out of use and when. Larger jobs are usually phased so that part of the dock stays open, and out-of-hours working can be arranged.
Will you deal with building control and planning for a project in Caernarfon?
We check at survey whether the work is likely to need approval. Forming a new opening or dock pit may need Building Regulations approval, a building warrant or building control approval, depending on the nation, and external structures such as loading houses can need planning permission. Where approval is needed, we explain what is involved, work with your designer or agent, and build it into the programme.
Do you remove and dispose of the old equipment?
Yes, where it is part of the scope. When we replace doors, levellers, shelters or seals at a site in Caernarfon, removal and disposal of the old equipment can be included and is itemised in the quote, so it is clear what is covered. If anything should be kept, such as a frame or motor that is still serviceable, we agree that at survey.
Do levellers need a three-phase supply?
Most hydraulic dock levellers use a three-phase supply, although some smaller units run on single phase. When replacing like for like, the existing supply can often be reused if it is in good order. We check the supply at survey and include any electrical work in the quote.
Can a new leveller fit our old pit?
Usually, yes. Levellers are made in standard sizes and many can be supplied to suit an existing pit, but the pit must be square, sound and deep enough. We measure the pit and check the edge steel at survey, and if adjustment or repair is needed we price it separately.
Swing-lip dock levellers near Caernarfon
Sites close to Caernarfon get the same service, including those in Llangefni (8 miles), Bangor (9 miles) and Holyhead (19 miles), with every job run the same way.
Other loading bay services in Caernarfon
Full guide to swing-lip dock levellers · Everything we do in Caernarfon
Phone us to discuss your loading bay in Caernarfon, or start with the online quote tool if you prefer to send details first.