Portable cabins and modular units
Site accommodation lifted level on a spreader beam and set on prepared bases, then linked and stacked.
A 50 tm HIAB 622 E-6 HiPro on a Volvo FH six-wheel tractor unit. 11,300 kg at 4.8 m with ADC, 15.8 m of hydraulic outreach, and an extendable trailer under the load.
A Volvo FH six-wheel tractor unit at 44 tonnes gross with an extendable semi-trailer, carrying a HIAB 622 E-6 HiPro loader crane rated at 50 tm, 54 tm with ADC.
Six boom sections give 11.1 m of hydraulic extension and 15.8 m of outreach. Against the 658 artic it reaches a little less far but weighs less, which leaves more of the 44 tonnes for the load itself.
That is the trade most people miss. On a long-distance full load the crane is dead weight; a lighter crane on the same tractor unit means more payload arrives at the other end.
Site accommodation lifted level on a spreader beam and set on prepared bases, then linked and stacked.
Fifteen metres of outreach puts a load into a yard the lorry cannot enter.
A lighter crane on a 44 tonne outfit leaves more of the weight allowance for the load.
Our own vehicle, maintained in our own yard and replaced rather than run into the ground.
Legs out to their full spread, mats down, ground looked at first. Most of the time on site goes on setting the vehicle up properly, and the lift itself is the quick part.
A long unit picked up level so it arrives without a twist in it. How a load is slung decides more jobs than what the crane could hold on paper.
Two rows, because the answer genuinely depends on the set-up. The upper row is with Automatic Duty Control engaged and the stabilisers fully deployed.
| Radius | 2 m | 4.8 m | 6.4 m | 8.1 m | 9.9 m | 11.7 m | 13.7 m | 15.8 m |
|---|---|---|---|---|---|---|---|---|
| Capacity (ADC) | 22,000 kg | 11,300 kg | 8,200 kg | 6,200 kg | 4,950 kg | 4,100 kg | 3,450 kg | 2,960 kg |
| Without ADC | — | 10,400 kg | 7,500 kg | 5,700 kg | 4,550 kg | 3,750 kg | 3,150 kg | 2,680 kg |
Source: manufacturer data sheet
622E-6-HiPro-Hiab-spec.pdf. Crane weight 5,600 kg without support legs. Full charts for every crane are on the
lifting capacity page.
The 22,000 kg figure at 2 m is the crane’s structural maximum. Reaching it needs a heavy-lift hook or block rather than the standard one, and a radius that close to the column is rarely where a load actually sits. Treat it as a ceiling, not a working figure — and tell us the weight so we bring the right gear.
With Automatic Duty Control engaged it holds 11,300 kg at 4.8 metres, 6,200 kg at 8.1 metres and 2,960 kg at its full 15.8 metre radius. Without ADC those figures drop to 10,400, 5,700 and 2,680. Both rows are published in the load chart on this page, because which one applies depends on how the crane is set up.
Automatic Duty Control. The crane monitors its own set-up and, when the stabilisers are fully deployed on good ground, permits the extra capacity that configuration genuinely provides. It is not a way of overloading the crane; it is the crane recognising that it is standing properly.
An extendable semi-trailer. Between the artics we run 36, 39 and 45 foot extendables plus fixed 45 foot beds, and the trailer is matched to the load.
Yes. The 32 tonne and 44 tonne wagons are Euro VI, so they are compliant in UK clean air zones.
We will confirm whether the 622 covers it, or put the job on a crane that does.
ALLMI trained driver / operators · RAMS, method statements and lift plans · Euro VI clean air zone compliant fleet, renewed by continual investment in new wagons · All our accreditations