A pallet lifting device lifts the pallet to 150 millimetres up on wrapping position. With an arm wrapper this action is necessary to be able to make a good connection between the pallet and the load during the wrapping process. If the pallet is not lifted on wrapping position, the wrapping head will not get deep enough to make this good connection. A parallel system ensures that the pallets are raised in an upright position. These lifting devices are available pneumatically, electrically and hydraulically and in various widths.