A HIAB can save a separate delivery vehicle, mobile crane and loading team – but only when the vehicle, lift and site have been planned around each other. Knowing how to hire a HIAB starts with more than giving a collection and delivery address. The hire provider needs a clear picture of what is being lifted, where it needs to land and how the lorry will safely work on site.
For contractors, facilities teams and project managers, getting those details right early avoids aborted deliveries, unnecessary waiting time and last-minute changes to the lifting plan. It also gives the operator the information needed to carry out the job safely and efficiently.
Start with the load, not the vehicle
The first question is not simply, “What size HIAB do I need?” It is: “What does the crane need to lift, at what distance, and to what location?” A HIAB is a lorry-mounted crane, and its available lifting capacity reduces as the boom extends away from the vehicle. A load that is straightforward to lift beside the lorry may require a larger crane if it must be placed over a fence, behind stored materials or onto an elevated area.
Provide the load weight wherever possible. Manufacturer information, delivery notes or supplier confirmation are better than an estimate. Include the weight of pallets, stillages, lifting frames and any other attachments that will travel with the item. If the load is irregular, fragile or has an unusual centre of gravity, say so at the enquiry stage.
You should also describe the load dimensions and how it can be lifted. Some items have certified lifting points; others may need chains, slings, spreader beams or specialist lifting accessories. A provider can advise on suitable arrangements, but the load must be suitable for lifting and its lifting points must be known before the job begins.
How to hire a HIAB with the right reach
A HIAB selection depends on capacity and reach together. Do not assume the heaviest-rated vehicle is automatically the best choice. A larger lorry may provide the required crane performance, but it also needs more room to access the site, set up safely and deploy its stabiliser legs.
When requesting a quotation, explain where the lorry can stand and where the load needs to be positioned. Useful measurements include the distance from the proposed vehicle position to the landing point, the height of the lift and any obstacle the crane must work around. Photos and a simple marked-up site plan are often enough to identify potential restrictions before the vehicle arrives.
Consider the whole route too. A site may have a generous unloading area but be reached through narrow lanes, low bridges, weight-restricted roads or a busy urban street with limited stopping space. In London and other congested areas, delivery timing, parking suspensions, traffic management and permit requirements can be as significant as the lift itself.
Check the ground conditions and setup area
A HIAB uses stabilisers to create a secure lifting base. The ground under the outriggers must be suitable, reasonably level and capable of supporting the forces imposed during the lift. Soft verges, recently disturbed ground, cellars, service covers, drainage runs and underground utilities all need consideration.
Make the setup area available before the vehicle arrives. Remove parked cars, skips, loose materials and other obstructions, and keep pedestrians away from the lifting zone. If the crane will operate from a public highway, establish who is responsible for road closures, banksmen, cones, pedestrian management and any permissions required.
Overhead hazards deserve the same attention. Power lines, telecoms cables, trees, building overhangs and scaffold can restrict the crane’s safe working area. Photographs taken from the expected vehicle position are particularly useful, as they show the route the boom may need to follow rather than just the final landing point.
Decide what level of planning the lift needs
Every lifting operation requires planning, but the detail should match the risk. A straightforward lift of known materials onto clear, firm ground may need a concise plan and normal site controls. A lift over occupied areas, close to live services, on restricted ground or involving unusual loads will require more detailed assessment and may need a formal lift plan.
The site and hire provider should agree responsibilities before the job. Under the Lifting Operations and Lifting Equipment Regulations 1998, lifting operations must be properly planned, appropriately supervised and carried out safely. The exact duty holder arrangements depend on the contract and the nature of the work, so it is sensible to confirm who is providing the appointed person, lift plan, slinger/signaller and site exclusion measures.
For many HIAB jobs, operated hire is the practical choice. A certified operator understands the machine, its load chart and safe setup requirements. However, the operator still needs a suitable site, accurate load information and clear communication from the person in charge of the work. The crane operator should never be expected to guess a load weight or work around hazards that were not disclosed beforehand.
Choose operated hire for clear accountability
Hiring a HIAB with a qualified operator gives the project access to both the crane and the practical experience needed to use it properly. This is especially valuable when the delivery and lift are part of one operation, such as placing cabins, generators, steelwork, building materials, plant or landscaping products.
Ask what is included in the hire rate. Confirm the vehicle and crane specification, operator provision, travel time, minimum hire period, fuel arrangements, lifting accessories and any additional charges for waiting time or out-of-hours working. A clear quotation makes it easier to compare options fairly and prevents a low initial figure becoming an expensive delay on site.
It is also worth asking about contingency. Delayed access, poor weather, a supplier arriving late or a site not being ready can affect the programme. A responsive provider will give honest guidance on realistic timings and explain what needs to be in place to keep the lift moving.
Prepare the site team before delivery
The best HIAB hire jobs are calm because everyone knows their role. Before the vehicle arrives, brief the relevant team members on the delivery time, lorry route, lifting zone and landing position. Nominate one competent point of contact who can meet the operator and deal with site queries.
The load landing area should be ready, level and able to support the item. If materials are being placed at height or onto a structure, confirm that the receiving area is complete and that no one will need to work beneath a suspended load. Keep the route clear from the vehicle to the landing point, even if the crane does most of the work.
Weather may alter the plan. High winds can affect crane operations, particularly with large panels, long loads or items with significant surface area. Rain can change ground conditions. The operator will assess conditions on arrival and has the authority to stop work if the lift cannot be completed safely.
Give the hire provider the information that matters
A useful HIAB enquiry includes the collection and delivery postcodes, preferred date and time, load weight and dimensions, lifting method, required reach, site photographs, access restrictions and contact details for the site representative. If the job involves several lifts or collections, provide the running order rather than treating each location in isolation.
Be open about uncertainties. If you do not know the exact weight, cannot confirm ground bearing capacity or suspect there may be overhead services, raise it early. Honest guidance before booking is faster and safer than discovering a problem when the lorry is already on site.
JBL Group can advise on the appropriate HIAB, certified operator and practical site requirements for lifting projects across London and the South of England. Early discussion is particularly worthwhile where access is tight, the lift has a long reach or the programme leaves little room for delay.
A HIAB hire should feel straightforward on the day because the essential decisions were made before it. Share accurate information, prepare the working area and give the operator room to work safely – then the lift can support the programme rather than interrupt it.
