9.11 SAFE USE OF BEAM CLAMPS
In addition to any specific instructions relating to the safe use of the clamp issued by the manufacturer, the following points should be observed:
It is essential to note that most beam clamps are only suitable for in line use. Therefore, unless the manufacturer’s instructions indicate that loading at other angles is permitted, care should be taken to ensure that only in line loading occurs.
Where two or more clamps are used for one lift, it may be necessary to use them in conjunction with suitable ancillary equipment, e.g. a spreader beam in order to comply with (1) above.
When two or more clamps are used for one lift, care should be taken to ensure that no one clamp will be subjected to a load greater than its own SWL. For guidance on multipoint lifting see section 1.9.2 Other Requirements (6).