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Roton 780-300HD

Half Surface, Center Hung Heavy Duty Continuous Hinge

Quick Product Details

  • Continuous Hinge
  • Half Surface
  • Center-Hung
  • Heavy Duty
Price: $291.00 /each

SKU: 780-300HD

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This Roton 780-300HD is a heavy duty, half surface, center-hung continuous hinge. It is designed to withstand low temperatures and it is corrosion resistant. 1/32" minimum clearance is recommended between the door and frame and the minimum inset is 3/4".

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Price: $291.00

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Choose Finish:

Dark Bronze Anodized - 83 Dark Bronze Anodized - 83" +$104.00
Clear Anodized Aluminum - 83 Clear Anodized Aluminum - 83"


Quality and Safety:
  • Meet requirements for positive pressure UL10C, UL10B and UBC7-2 Part 1
  • Lifetime warranty

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Product at A Glance

  • Can be used on doors of any material
  • Frame Reinforcement are required when weight exceeds 200 lbs.- use 16-gauge channel
  • Includes Dril-Kwik screws and thru-bolts
  • All Roton continuous geared hinges are surface applied
  • Installed flush with the top edge of the door
  • Recommended 1/8” for head clearance
  • Frame and door leaf alignment ribs for proper hinge and door location.
  • Should in-the-field modifications be required, cut only from the bottom of the hinge. Do not cut through bearings or screw holes
  • Does not require door reinforcements
  • Any product modifications may void all warranties
Style Continuous hinge
Grade Heavy Duty
Application Center-hung
Mounting Half surface
Door Thickness 1-3/4"
Hinge Length 83"
Clearance 1/32" minimum clearance between door frame
Inset Minimum 3/4"

More Info

This Roton 780-300HD is for center-hung applications where a half-surface, continuous  hinge is required. It is designed for high frequency applications where the doors measure 1-3/4” in thickness and are seven feet tall. This product, as well as all Roton hinges, is backed by a lifetime warranty as long as there are no product modifications.



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