Locking device for a wheeled load

A wrapping system for a wheeled load, the wrapping system comprising:

• a wrapping machine;
• and
• a locking device fixed to a supporting plane of said wrapping machine and/or of the wheeled load,
• wherein the locking device is able to lock in a defined locked position the wheeled load to be wrapped with a plastics film dispensed by said wrapping machine,
• wherein said locking device comprises:
• a first element that is elongated along a first direction and arranged to rest on, and be fixed to, the supporting plane of said wrapping machine and/or of the wheeled load;
• and
• a second element that is arranged to rest on the supporting plane and connected to said first element, and
• wherein said second element is provided with a seat open on the supporting plane and comprises an inlet opening to allow a first wheel of the wheeled load, rotatable on the supporting plane, to be inserted in, or disengaged from, said seat along an insertion direction that is transverse and inclined with respect to the first direction, and with a recess arranged to be engaged by the first wheel in the locked position so as to prevent the first wheel from moving at least along the first direction and along a second direction substantially orthogonal to the first direction and from disengaging from said seat.