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barrier gates

barrier gates

Barrier gate

Product ID: SFBG

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Sunfre barriers are at the leading edge technologically. Ours were the first intelligent barriers with manually operable clutch units. In case of a power failure, just gently open the clutch unit to allow manual beam lifting. The microcomputer control is adopted for a smart limit unit, requiring no limit switch. When the beam rises to vertical it will automatically detect the signal and stop running. Our barriers utilize a special process to effect internal movement. The unique Mechanical construction with electronic high technology allows for free movement of the beam.
Technical data:
1) Beam length:
Specifications
  • eight technological Innovations:
    • 1) Silent operation
  • 2) Clutch unit can be operated manually
  • 3) Intelligent detection
    • 2
      • 4) Just one second for beam lifting
    • 5) Double limit methods (infrared limit and mechanical limit) for beam rises and falls.
      • 3
        • 6) Fan cooling device for high frequency using
      • 7) Unique temperature calefaction device for low temperature using
        • 4
          • 8) Most of the assembled parts are made by aluminum alloy die-casting
        • Lifting seven national patents
          • 1) Decelerating unit
        • 2) Intelligent detection unit
        • 3) Clutch
        • 4) Machine core structure
Features
  • Security:
    • 1) Intelligent obstacle return unit:
  • 2) Intelligent infrared photocell unit prevents collisions
  • Two indicator lights can be connected (220V R&G):
    • Convenience:
      • 1) The internal controller is easy to remove, dispose of and maintain
    • Extended functionality
      • 1) Loop detector connection
    • 2) IC card system connection:

Main Products

automatic barrier gate, sliding gate operator, swing gate opertor