EQUIPMENT

TR Series

TR Series

The Tray Loader / Former ''TR Series'' is extremely versatile, easy to operate, and highly reliable. Polypack offers these machines in both intermittent motion and continuous motion models running at speeds up to 50 trays per minute. Products are stabilized and controlled throughout the entire process. Adjustments for different tray sizes are made quickly and easily. The TR can be integrated with a Polypack shrink wrapper to provide a secure, distribution-ready pack.

  • Continuous or Intermittent Motion. The machine accepts product at random; any product released from the infeed will be finished, to avoid product accumulation in the machine.
  • Collation. Flood feed, dead plate, or side infeed depending on product, speed, and desired pack pattern; photocell(s) are used to detect product in staging area. The TR machines can be integrated with a Polypack shrink wrapper to provide a secure, protected package ready for distribution or retail sale. Stacking Option Available.
  • Hot Melt. A Nordson hot melt system meters the adhesive at the tray corners.
  • Single Motor. It controls synchronic movement of flying bars, lugs, finger flap closures, and side compression belts for outstanding control of the product.
  • Tray Magazine. Tray blanks are dispensed from the bottom by a motor driven lug system; the 600mm deep magazine well can be hand-fed or an automated system can be provided; photocell senses low tray level; hand screws adjust the magazine size to accommodate different tray blanks; the normal corrugated configuration is with fluting running parallel to the long edge which is the leading edge.
  • Flight Bars And Guides. They control the products until they are loaded onto the tray. A top hold-down device is used to provide greater stability with lighter products.
  • Tray Length. In the machine direction it is adjusted by the motorized movement of separate lug chains.
  • Side Compression Belts. They transfer the product out of the machine.
  • Color Touch-Screen. The interface has a self-monitoring diagnostics package for ease of operation

TR Series