The pallet change operation takes place through the overturning and rotation of the product at 180 °. In fact, the pallet turning device approaches the goods and inserts two forks under the pallet which it takes places. Then, the forks inserted inside the pallet lift up the product from the base to place it on two upper forks. In this moment the product is completely locked and safe.
Conseguently, the product plus the pallet are turned over by 90 °. Once the overturning is complete, a 180 ° rotation of the entire pallet is carried out and then it is overturned again 90 ° to the initial position. Once these operations have been carried out, the product is overturned with the pallet that can be easily picked up by the operator. The pallet change operation therefore takes place thanks to the operator who manually removes the original pallet and inserts the destination pallet.
Subsequently, to have the product with the new pallet under it, it is necessary to perform the reverse operation, overturning the product and rotating it again by 180 °. Once these operations have been completed, the product with the destination pallet is ready for the required uses.