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Mortise Hinges

Heavy Duty Mortise Hinges

Heavy duty mortise hinges are among the most widely used commercial hinges. These hinges are designed to support doors and gates in high-traffic areas or environments where reliability and strength are paramount. They are plate hinges where one leaf (half mortise or half surface) or both leaves are rightly mortised into the application area, leaving the barrel showing. There are industrial mortise hinges specially designed to ensure smooth and secure door operation while effectively distributing the door weight. Are you looking for premium quality mortise hinges for doors? At Kiesler Machine, we have you covered. We offer a comprehensive range of heavy-duty mortise hinges, including both half and full mortise hinges. Whether you select – full mortise heavy duty hinges or half mortise heavy duty hinges, you don’t have to worry about their quality and efficiency.


Our Products

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    Model Number Door Weight
    Radial Load
    Size(w/h) Material Finish Hand Technical Data Price RFQ
    3000RH Half Mortise Hinge

    3000RH Half Mortise Hinge

    40000 /25,000LBS

    20 1/4" X 16"

    Carbon Steel

    Plain

    RH

    pdfDrawings

    £4940
    2100LH Half Mortise Hinges

    2100LH Half Mortise Hinges

    4000 /1630 LBS

    7 7/16" X 6"

    Carbon Steel

    Primer Coat

    LH

    pdfDrawings

    £520
    2125LH Half Mortise Hinges

    2125LH Half Mortise Hinges

    8000 /3,300 LBS

    7 7/8 " X 8"

    Carbon Steel

    Plain

    LH

    pdfDrawings

    £800
    2125RH Half Mortise Hinges

    2125RH Half Mortise Hinges

    8000 /3,300 LBS

    7 7/8 " X 8"

    Carbon Steel

    Plain

    RH

    pdfDrawings

    £800
    2100RH Half Mortise Hinges

    2100RH Half Mortise Hinges

    4000 /1,630 LBS

    7 7/16" X 6"

    Carbon Steel

    Primer Coat

    RH

    pdfDrawings

    £520
     2150LH Half Mortise Hinges

    2150LH Half Mortise Hinges

    13000 /6,820 LBS

    8 1/4" X 9"

    Carbon Steel

    Primer Coat

    LH

    pdfDrawings

    £1200
    2150RH Half Mortise

    2150RH Half Mortise Hinge

    13000 /6,820 LBS

    8 1/4" X 9"

    Carbon Steel

    Primer Coat

    RH

    pdfDrawings

    £1200
    2200LH Half Mortise Hinges

    2200LH Half Mortise Hinges

    20000 /8,800 LBS

    10 5/8" X 12"

    Carbon Steel

    Plain

    LH

    pdfDrawings

    £1985
    2200RH Half Mortise Hinges

    2200RH Half Mortise Hinges

    20000 /8,800 LBS

    10 5/8" X 12"

    Carbon Steel

    Plain

    RH

    pdfDrawings

    £1985
    2250LH Half Mortise Hinges

    2250LH Half Mortise Hinges

    25000 /14,000 LBS

    12 5/16 " X 14"

    Carbon Steel

    Plain

    LH

    pdfDrawings

    £2510

    Specifications of Heavy Duty Mortise Hinges

    Finding the right solution for heavy duty mortise hinge needs? Kiesler Machine is a one-stop solution. We offer heavy duty mortise hinges in the following specifications to fulfill the demands of specific applications.

    • Material Choices: At Kiesler Machine, we offer industrial mortise hinges in various materials described below.
    • Hand Configuration: We provide these mortise hinges in left-hand, right-hand, and non-handed configurations depending on the hinge model and/or your requirements.
    • Mounting: Our heavy-duty mortise hinges are provided with weld-on or bolt-on mounting options.
    • Finish Options: Our heavy-duty carbon steel mortise hinges are available with options of hot-dip galvanizing or zinc plating, to cater to outdoor gates in terms of weather resistance.
    • Weights: Our mortise hinges can handle a maximum door weight of 8000 LBS (3628 KG) and a maximum radial load of 3300 LBS (1496KG).

    Beneficial Features of Heavy Duty Mortise Hinges

    Our heavy-duty mortise hinges offer consistency, are low on maintenance, and have a long operating life. Here are some notable features of mortise hinges, which immensely contribute to their popularity.

    • Our mortise hinges are designed using high-quality materials such as stainless steel or carbon steel. Therefore, they are best suited for all heavy doors and gates because of their high load bearing capacity. Also, they ensure smooth and long-lasting operations.
    • These hinges are provided with either weld-on or mounting holes for bolt-on applications.
    • These hinges ensure a tight fit between the door and the frame. They are the right choice for security doors and gates.
    • They are easy to install and remove, as well as maintain.
    • The non-handed design of these hinges allows for either left- or right-hand mounting.
    • Premium components and precision machining guarantee extended service life.

    Industry Served

    The aforementioned beneficial features of these hinges make them ideal for the following industries.

    • Defense
    • Nuclear Medicine
    • Military/Defense
    • Security Applications
    • Financial Institutions
    • Research and Development
    • Commercial/Industrial Units

    Frequently Asked Questions and Answers on Mortise Hinges

    Our clients across industries may have some questions about heavy-duty mortise hinges. We have answered some of them below.

    Q. What Things to Consider While Choosing the Right Mortise Hinges for Applications?

    Answer: Mortise hinges are designed with varied specifications. Selecting the right one ensures optimal performance. You need to consider factors such as the weight and physical size of the door, frequency of use, the specific characteristics of the door and frame, and more.

    Q. Are Mortise Hinges Suitable for Exterior Doors?

    Answer: Yes, these hinges are suitable for exterior doors. Superior quality stainless steel materials provide excellent resistance against corrosion, making them ideal for outdoor or corrosive applications.

    Q. How to Install Mortise Hinges?

    Answer: Installing mortise hinges involves creating a mortise or recess in the door and frame. Follow the manufacturer’s guidelines for the installation process. Also, take professional assistance if required for large or heavy weight doors or gates.

    Q. How to Maintain Mortise Hinges?

    Answer: For smooth and consistent operation, it is essential to lubricate them periodically if supplied with a lube port. Also, inspect them for any sign of corrosion or wear and address it promptly to prolong their lifespan.

    Q. How Should I Determine the Dimensions for Mortise Hinges?

    Answer: First, you need to measure the door frame's width, height, and thickness. Also, measure the depth of the mortise cut. These dimensions should match the measurements.

    Q. How Many Mortise Hinges Should be Used on a Door?

    Answer:The total number of mortise hinges required depends on the door’s weight and height. As per the standard guideline, doors up to 96 inches (2440mm) require two hinges, while taller doors may require three hinges.

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