The Rollbag™ R785 is a unique, all-electric tabletop automatic poly bagger. This compact automatic bagger uses the same electronics as our larger floor standing baggers, delivering a dependable, industrial quality, multi-shift packaging solution. Using an advanced control system, the R785 is able to operate at a rate of up to 40 bags/min, ensuring that machine speed is not the limiting factor in your packaging operation. The Rollbag R785 automatic bagger does not require compressed air, which means the facility needs no modification.
This bagger can easily be moved around the production environment and may be set up virtually anywhere with an ordinary electrical outlet. Positioning this poly bagger is made even easier as its small footprint (26” wide x 18” deep), and lightweight (just over 100 lbs) make it easy to move. The R785 poly bagger can be loaded semi-automatically by hand or by using infeed devices that can interface directly with the PLC. The R785 automatic bagger can be cycled by pressing a footswitch, tapping the seal bar, or automatically.
Flexibility is critical for packaging products in poly bags. Therefore, the R785 automatic bagger is engineered to accommodate poly bags on a roll up to 12” wide and 20” long. The high-power sealing magnet creates hermetic seals in poly bags up to 5 mil in thickness. The R785 automatic poly bagger features a user-friendly touchscreen interface with the capacity to store up to 50 jobs. Job storage makes product set-up a breeze. Furthermore, the rolls of pre-opened bags are loaded from the front, so access to the back of the machine is not required during regular operation.
The R785 automatic bagger has a host of standard features – most of which are not available on other all-electric poly baggers. One example is the seal flattener feature where fingers automatically stretch the poly bag tight prior to sealing. This step can minimize wrinkles in the seal.
The articulating bag support allows heavy products to be handled more easily, by supporting the bottom of the poly bag during packaging. At the end of the cycle, this support automatically tilts down, allowing the product to drop into a bin or conveyor. The load shelf can be adjusted to various angles, ensuring optimal set-up for bulky products.