Heavy Duty Hinges Manufacturer

Heavy-duty hinges are a type of industrial hinge with a single load of at least 35KG. The main feature of these heavy-duty hinges is their high load-bearing capacity, which makes them suitable for use on heavy doors.

IHINGES has been designing and producing heavy-duty hinges on a custom basis. This allows us to provide our customers with the most suitable hinges possible. Please feel free to contact us for more information on heavy duty hinges.


The load-bearing properties of heavy-duty hinges are related to the safety of the equipment

Heavy-duty doors need hinges with sufficient load-bearing capacity to support them. This is because in the event of an accident, major damage may result. That’s why IHINGES advises our customers to take a custom-made approach in the production of heavy-duty hinges.

We can customize heavy-duty hinges with different structures and functions for our customers, so if you happen to have a need for this, we are just the right place for you.

Hinge Blanks-IHINGES

All You Need To Know About Heavy Duty Hinges

Heavy duty hinges are generally produced in stainless steel and zinc alloy. If your equipment is to be used outdoors and needs to be sufficiently load-bearing, then we recommend heavy-duty hinges made of stainless steel.

For heavy-duty equipment indoors, heavy-duty hinges made of zinc alloy may be considered to ensure reliability, and IHINGES will recommend which material to use depending on the customer’s situation.

About product customization

What Factors We Need to Focus On

Regarding the customization of heavy-duty hinges, our engineers will communicate with our customers in depth. To understand the actual use of the customer. In particular, the weight of the customer’s equipment door will determine the size of the individual heavy-duty hinge load and how many heavy-duty hinges to install on a single door.

Regarding the choice of material, IHINGES’ engineers will also give the most suitable choice. Stainless steel is the best performance, but the size will have some errors because stainless steel has shrinkage properties. Zinc alloy material, on the other hand, can design more complex structures and has more accurate dimensions.

How to design a heavy-duty hinge?

Our design engineers will communicate in depth with the customer to obtain the initial product design parameters. The engineer will then select the material, design the structure and determine the mounting dimensions based on the parameters. Finally, a product mockup will be provided to the customer for finalization. This process may require repeated revisions to achieve customer satisfaction.

Installation Example

The delivery of the product to the customer is not the final transaction, we will closely follow up on the use of the product. We would very much appreciate feedback from our customers on the use of our products.

For example, whether there is any inconvenience in the use process, whether the design is reasonable, and whether it blends well with the customer’s product.

Now you can order a Butt hinge without any worries!

We Leave No Room For Doubt

Strong production capacity

Once the samples are confirmed, we will mass produce the goods in the shortest possible time. And we ensure high quality production of products.

Experienced in the industry

We have a 20 years’ professional service team focused on the industrial hinges. Any questions about industrial hinges, our team can answer them for you.

With a full range of safety certifications

Our factory has undergone multiple certifications, including ISO, TUV, CE, UL, VDE, RoHS certification.

Outstanding product advantage

Each batch of raw materials has strict inspection and material certification. Sampling and inspection will be conducted before product shipment to ensure the quality of each batch.

FAQs About Heavy Duty Hinges

We know you might have more questions, so here’s a list of the questions we get asked the most about butt hinges.

How to install the heavy duty hinges?

We will provide a detailed installation dimensional drawing, you can install it with full reference to the dimensional drawing.

Do you come with mounting screws?

Generally we do not come with mounting screws, as the length of screws required for installation may vary from customer to customer.

Is butt hinges suitable for installation on my device?

We will provide you with a 3D model so that you can simulate the installation on your computer to determine if it is suitable for your device.

What do i need to open the files?

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Can butt hinges be customized in different colors?

Of course, we mainly customize Box handles for our customers, including material, surface treatment, structure, function, etc.

What are the payment options?

We have the following payment methods:
1. Lead Time: 20 days after received 30% deposit
2. Payment: T/T, L/C at sight, Western Union
3. Free samples for one to three pieces, Freight on the customers’ side
4. LCL by express, e.g: FEDEX, DHL,UPS,TNT,etc 

5. FCL or LCL by ship

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