The Double Roll Closer 300 Plus is a continuous hot melt sealing system designed to secure most open mouth flat or gusseted multi-wall paper bags weighing from 25 to 50 pounds. The system comes standard with a variable speed drive system allows production rates up to 80 linear feet per minute. This compact, self-contained sealing system automatically and precisely trims the top of each bag before it enters the folder system. The DRC 300 Plus’ Spiral Glide Folder™ technology insures single, precise and repeatable bag fold every time - then a pre-measured bead of hot melt adhesive is applied to the bag face just below the first fold. The bag enters the final folder section where a second bag top fold is made into the bead of hot melt adhesive creating a secure esthetic bag seal. DRC 300 Plus closures are commonly used on consumer oriented products like pet food and food pre-mixes weighing from 25 to 50 pounds. Optional TRS-100™ pneumatic trim removal and collection system is now available.

A user-friendly control panel makes the DRC 300 Plus safe and easy to use. The complete system readout displays temperature, air flow, and line speed. Additional features include dual emergency stop buttons, variable speed drive system, motorized height adjustment and bag jam- breakaway sensor feature. The cost-effective DRC 300 Plus is compatible with semi and fully automated bagging lines.

Specifications

• Hot melt type bag sealer
• Standard operation R to L
• Dust tight NEMA 12 electrics
• Voltages 230/460 VAC
• Air source 80-100 PSI 8 SCFM
• Speed variable to 80 fpm
• Minimum 7.5 inches of bag free top
• Weight 1,260 pounds