- Location
- Nairn, Highlands
- Main postcode district
- IV12
- Nearby (straight line)
- Forres (9 miles), Inverness (15 miles) and Dingwall (21 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.
Is this right for your site in Nairn?
Fitting out a new warehouse in Nairn with pre-formed pits makes swing-lip levellers a straightforward choice for most general loading from day one. Mixed bays at a site in Nairn, where some trailers have tail lifts and others do not, may suit a combination of swing-lip and telescopic levellers.
Ageing levellers in older docks around Nairn can often be replaced like for like in the existing pit, avoiding new concrete work if the pit is sound.
A single contact at Loading Bay Doors handles your project in Nairn from start to finish. The free site survey and fixed written quote come first, with no obligation to proceed. We then book the installation for times that suit the operation, including out of hours by arrangement, and manage the specialist engineers on site. At the end we commission and test the equipment, walk your team through it and provide the documentation.
How much does a swing-lip dock leveller cost?
A swing-lip dock leveller typically costs £5,200 to £8,800 per leveller, excluding VAT, supply and fit, assuming it goes into an existing, sound pit. New pits, pit repairs, concrete and groundworks are priced separately after survey.
Within that range, the price is driven by:
- Platform length: longer platforms give a gentler gradient but cost more.
- Width and capacity: wider decks and higher load ratings use heavier steel and cylinders.
- Lip length: a longer lip reaches further onto the trailer bed.
- Insulation and sealing: insulated platforms and pit seals for chilled buildings.
- Controls and interlocks: links to the door, restraint or traffic lights.
- Removal and access: taking out the old unit, lifting equipment for delivery and out-of-hours work.
If the pit edge steel is damaged or the pit is out of square, we tell you at survey and price the repair as a separate item, so the leveller price stays clear. The written quote is then the fixed price for the work described.
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.
The same published guide range applies across Scotland; access, out-of-hours working and site conditions are confirmed at the free survey.
Survey checklist for your dock
- Dock height and the mix of trailers you load
- Clear opening width and height for each door
- Control positions, isolators and any existing interlocks
- Working hours, shift patterns and windows for out-of-hours work
- How drivers are prevented from pulling away too early
- Wind exposure at the dock, which affects door and shelter choice
Options to discuss
Long-platform leveller
A longer platform that keeps gradients gentle where trailer heights vary widely or low-clearance electric pallet trucks are used across the bay.
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.
What do the rules in Scotland mean for the work?
Doors and dock equipment installed in Scotland may carry the UKCA or the CE mark, and we pass on the documentation for everything fitted in Nairn. Because building warrant and planning questions can affect the programme, we check what applies at survey and raise any approvals early rather than assuming none are needed.
Questions about swing-lip dock levellers in Nairn
Can you work alongside our main contractor on a new build in Nairn?
Yes. For new warehouses and fit-outs, we can supply and install the dock package as part of a wider project, working to the main contractor's programme, site rules and permits. We will need drawings, dock levels and the programme, and we coordinate pit details, power supplies and door openings with the relevant trades before installation begins.
Is the site survey in Nairn free?
Yes. For new installations, replacements, upgrades, conversions and complete bays, the site survey and written quote are free and come with no obligation. The survey lets us measure the openings, check the dock and structure, and understand how the bay is used, so the quote reflects your site. Repair and servicing visits are different: they are chargeable, with the price agreed before anyone attends.
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 Nairn, 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.
What happens if a trailer pulls away with the lip on its bed?
The platform drops until its safety system stops it. Hydraulic levellers have a velocity fuse that arrests the fall, but the event can still damage the leveller and endanger anyone on it, which is why dock traffic lights, restraints and key control are used to prevent early drive-away.
Swing-lip dock levellers near Nairn
Sites close to Nairn get the same service, including those in Forres (9 miles), Inverness (15 miles) and Dingwall (21 miles), with every job run the same way.
Other loading bay services in Nairn
Full guide to swing-lip dock levellers · Everything we do in Nairn
Speak to us about your Nairn loading bay. We will ask the right questions, then set out the next step clearly.