TNR Model HDT

High Traffic Roll Up Doors

Examples of Applications: manufacturing, food processing, automotive, bus transit stations, parking garages, postal outlets, airports and railways.

  • Suitable for applications up to 20 feet in width or height.
  • Self-supporting steel mounting angle
  • Knock-away double angle steel bottom bar for 10lb/ft with rubber loop and reversing edge
  • Frame mounted thru-beam photoelectric sensor
  • High Efficiency Heligear Head (HG) Operator with multi-function PLC panel
  • Door speed of up to 30 inches per second
  • Counterbalance spring assembly cycle rating of 100,000

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