The stretch-wrapper PR A solves the problem of spiral wrapping in all medium throughput installations (max.40 pallets/h). The cycle is fully automatic thus no operator is requested. The replacement of the empty film reel with a new one is manual. If the film reel ends during the cycle, the machine itself automatically and immediatly stops allowing the film reel replacement.
On request the main accessories available are:
– pre-stretch unwinder to optimize the film tension and consumption
– pressing top platen to stabilize the pallet during the wrapping
– pallet lifter to wrap the pallet up to the lower edge
– tray shaper device to protect the lower part of the pallet
– higher column machine to wrap pallets of requested height
– configuration for holed film wrapping
– pallet exit direction perpendicular to the infeeding direction.