TNR Model HDC

High Cycle Direct-Drive Springless

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

  • Suitable for applications up to 40 feet in width and height
  • Self-supporting steel mounting angle
  • Knock-away double angle steel bottom bar with rubber loop and reversing edge
  • Thru-beam photoelectric sensor
  • Heavy-duty gear head Direct Drive Operator (no sprockets or chains required)
  • Multi-function capacity PLC with inverter drive for soft start soft stop operation
  • Door speeds of up to 48” per second to open; up to 30” per second to close (depending on door size)

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