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Heavy Duty Hinges

A reliable source for Heavy Duty Hinges information and leading Heavy Duty Hinges Companies & Manufacturers.

Some varieties can bear door weights of as much as 20,000 lbs. Such hinges can weigh as much as 55 lbs and are often affixed to doors by welding instead of with fasteners. Read More…

Heavy Duty Hinges Within the context of gate hinges, a wooden gate can be suspended by hinges that would be too large even for some industrial cabinets, but which are light-duty compared to hinges used for larger gates. There are some hinges that are considered heavy duty without regard to their context; these kinds of hinges are designed to sustain door weights of several hundred pounds.
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Leading Manufacturers

Alliance, OH  |  330-935-2445

We take our customer evaluations as our only measure of success. If our customers are not happy, we are not happy! We will work with you until we find the right hinges solution for you.

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Marlboro Manufacturing, Inc. $$$

Long Beach, CA  |  800-433-5554

Our company is the true hinges expert. We own over 50 patents for fasteners and we are completely ISO 9000 certified. Our products are made with the customer in mind, and we take your requests as requirements for service.

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Sierra Pacific Engineering & Products (SPEP) $$$

Bartlett, IL  |  800-989-6365

We are here to provide you with any hinge you could ever possibly need! We are the hinge specialists committed to bringing you a level of customer service that is unmatched by the competition.

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S & D Products, Inc. $$$

St. Louis, MO  |  314-436-0432

Hardware Mfg. supplies stock inventory parts in addition to creating custom components for OEM and resellers. We work with a number of different industries such as agriculture, drug tablet, livestock, truck equipment, conveyors, and more.

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Hardware Mfg. $$$

Fort Lauderdale, FL  |  800-684-4643

Jefco Mfg. has been a leader in the industry for over 40 years. With our experienced engineering and production team coupled with cutting edge technology, Jefco produces quality products for the Industrial, Marine, Aerospace, Defense, and Medical industries. We work closely with customers to meet/exceed their needs and design specs. Jefco has the ability to produce practically any design in any Mat. gauge, pin size, width, or length, in a variety of materials including Carbon fiber and Titanium.

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Jefco Manufacturing $$$

Bloomingdale, IL  |  800-332-1227

Since 1932, the S & S Hinge Company has been providing customers with the best-quality continuous hinges possible. We have accomplished this by implementing a Lean manufacturing strategy that allows our company to do more with less.

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S & S Hinge Company $$$
placeholder image Marlboro Manufacturing, Inc. Sierra Pacific Engineering & Products (SPEP) S & D Products, Inc. Hardware Mfg. Jefco Manufacturing S & S Hinge Company

The United States Army makes use of such hinges in explosion-proof bunker doors. They are usually made of steel and can be costly because they are often specially designed for unique uses; 20,000 lbs doors are not common even in industrial contexts. Heavy duty hinges can be constructed in many different configurations with many different materials and to a range of specifications. The more demanding the application, the more likely the hinge will be made of steel or stainless steel, both of which are valued for their strength. A hinge's durability and load-bearing capacity depends on composition and configuration.

Heavy Duty Continuous Hinges Heavy Duty Hinges - Hardware Mfg

One of the simplest and most reliable hinge configurations is the butt hinge. Many butt hinges are nothing more than two metal plates joined by a pin. Both plates are machined on one side so that they interlock with each other. Those interlocking members are then bent to form a closed circle, and the pin is placed in the circle, which joins the plates together.

Butt hinges are valued for their simplicity and functionality. In addition to butt hinges, several other varieties of heavy duty hinges are available. The continuous hinge, also called a piano hinge, is cut to support the entire length of a door. They support heavy doors evenly because every knuckle is a load-bearing point. Strap hinges are made of heavy-gauge metal, usually stainless steel, and mounted on the front of a heavy door.

Slip-joint hinges are another type of hinges that are used for quick and easy door removal. Slip-joint hinges consist of a male leaf with a pin and a female leaf with no pin.

Heavy Duty Hinges Informational Video



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