Wide Throw Full-Mortise Continuous Hinge |
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----WTFM ----
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----Product Description & Features---- |
Available Lengths: 83", 95"
Available Finishes: Clear anodized aluminum,
Dark anodized aluminum
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Wide throw full-mortise hinges are designed mainly for new door applications that require extra clearance due to special frame or door design, and are applied so as to conceal both leaves.
Unlike a conventional hinge, PemkoHinge does not have a pin. PemkoHinge is not like a piano hinge, which has 50% of each knuckle cut away, and depends on a thin wire to hold the leaves together.
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Hinge Size |
# Bearings |
Door Weight |
Standard Duty |
83" & 85" |
14 |
280 lbs. |
95" |
16 |
320 lbs. |
* 120" |
20 |
400 lbs. |
Heavy Duty |
83" & 85" |
27 |
540 lbs. |
95" |
31 |
620 lbs. |
* 120" |
39 |
780 lbs. |
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PemkoHinge has increased cretical stress points of the leaf extrusions, which provides additional strength and rigidity to the completed product. |
PemkoHinge has a new bearing design which eliminates premature wear, quarantees proper alignment, and requires fewer bearings to carry more weight. This new bearing is produced for Pemko using a patented chemical composition and injection process that provides a stronger, more accurately formed bearing. |

Wide Throw Full-Mortise Applications |
1.
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New Construction |
New door and frame |
2.
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Renovations |
New door and frame |
New door with existing frame |
Existing door with new frame |
New door applications that require extra clearance (provides 2-3/4" clearance) due to special frame or door design. |
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Wide Throw Full-Mortise Fasteners |
All fasteners are No. 12-24 x 7/16" Type C, FHUC
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a.
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Standard Duty Hinges - Not available |
2.
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Heavy Duty Hinges - 20 required for each leaf. |
PEMKO Hinge Catalog - PDF
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PemkoHinge designed the inter-meshing gear segments in the hinge to provide 50% more bearing surface. With more bearing surface, less wear results. |
PemkoHinge also schedules the anodizing process after completing all machining. This means the machined aluminum surfaces that are in direct contact with the bearing have a smoother, harder surface, thereby reducing wear. |
PemkoHinge maintains uniform bearing spacing the full length of thie hinge even when lengths exceed 8'-0". |
PemkoHinge uses #12-24 size fasteners instead of #10 |
Commercial models are ideal for use on lead lined doors (i.e. hospital X-ray rooms), without requiring special screw locations. |
Full-length channel cap creates clean lines and provides security, safety and privacy |
Wide Throw Hinge Mounting Diagrams |
Clearances shown are for hinge edges only. Undersizing of door must also include clearances for lock side of door, added to hinge clearance, to obtain the proper undersizing of door. |
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*120"can't be shipped UPS and will be shipped with the truck line, CALL FOR RATES before you order |
Call 847-561-4112 for installation support
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