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Hydraulic Hose Crimping Machine 101: Everything You Need to Know

Table of Contents


As a leading hydraulic hose manufacturer, we supply the most hydraulic hose wholesale for the local hydraulic hose business.

Hydraulic hose crimping also matters most for the hydraulic hose installation procedure, and today we are happy to share with your everything you need to know about the hydraulic hose crimping machine.

What Is a Hydraulic Hose Crimping Machine?

custom hydraulic hose crimping machine

The hydraulic hose crimping machine, also named hydraulic hose crimper, is the hydraulic hose crimping tool used to connect the two ends of two hydraulic hoses together. 

Of course, the hydraulic hose crimping machine can also be used for you to connect two wires, cables, tubes, and also other flexible materials, so the hydraulic hose crimping machine is an important tool for you to handle hydraulic hose connection for the hydraulic line.

The hydraulic hose crimping machine can help you assemble the hydraulic hoses to the hydraulic-powered machinery, to transfer the water-based liquid or petroleum-based liquid for the construction machinery that includes the hydraulic system.

How Does A Hydraulic Hose Crimping Machine Work?

A hydraulic hose crimping machine works by the pressurized liquid to drive a piston into a cylinder where it compresses a hydraulic hose die against the hydraulic hose.

The hydraulic hose crimping machine can connect the hydraulic hose and hydraulic hose fittings together, making them connected firmly, without leaving any space to leak hydraulic fluids.

The hydraulic hose crimper dies can form a permanent bend in the location of the contact area, the die spring will be back up leaving a permanent bent section of the hydraulic hose end, to make it a conjoined well.

how to Crimp Hydraulic Hose Fittings?

hydraulic hose fittings to hose
hydraulic hose fittings to hose

Follow these steps to crimp hydraulic hose fittings effectively:

1. Preparing the Hose

Measure and cut the hydraulic hose to the desired length using a cutting tool. Make sure the hose end is clean and free from any debris or contaminants.

2. Selecting the Fittings and Crimping Die

Choose the appropriate crimped fittings for your application and ensure they are compatible with the hydraulic hose. Select the correct crimping die size that matches the fitting and hose diameter. Refer to the crimping tool manufacturer’s guidelines for the recommended die size.

3. Inserting the Hose into the Fitting

Slide the crimped fitting onto the hose, ensuring it goes all the way to the hose’s end. Be mindful of the orientation and alignment of the fitting. Check for any specific instructions provided by the fitting manufacturer.

4. Crimping the Fitting

Place the hose with the fitting into the crimping tool, aligning it with the selected crimping die. Follow the crimping tool’s instructions on how to position the assembly correctly.

Activate the crimping tool to compress the fitting onto the hose. Apply steady and even pressure, ensuring that the crimping die compresses the fitting uniformly. Follow the crimping tool manufacturer’s recommendations for the specific procedure.

5. Inspecting the Crimped Connection

The crimping process is complete, carefully remove the hose from the crimping tool. Inspect the crimped connection for any signs of irregularity, such as gaps, misalignment, or deformations. Ensure that the fitting is securely attached to the hose without any visible gaps or leaks.

How to Crimp a Hydraulic Hose

Here are the steps to crimp a hydraulic hose:

crimp hydraulic hose
crimp hydraulic hose
  1. Preparation: Ensure you have the correct tools and materials. You will need a hydraulic hose, a hydraulic fitting, a crimping machine, and appropriate crimping dies.
  2. Measurement: Use a measuring tool to measure the length of the hydraulic hose, ensuring it is suitable for your application. Ensure accurate measurements to avoid any size mismatch issues.
  3. Cutting hydraulic hose: Use a dedicated hydraulic hose cutting tool to cut the hose to the desired length. Make sure the cut is straight, without any burrs or fraying.
  4. Preparing the hose: Insert the end of the hose into the slot of the hydraulic fitting, ensuring the hose is fully inserted and the end is not twisted or wrinkled.
  5. Crimping hydraulic hose: Place the assembled hose and fitting into the crimping machine, aligning it with the appropriate crimping dies. Activate the machine to compress the dies around the fitting and hose, creating a secure crimp.
  6. Inspection: After crimping, visually inspect the crimped area to ensure it is securely attached and there are no visible gaps or defects. You can also perform a pressure test to verify the integrity of the crimped connection.

Note: It’s essential to follow the specific instructions provided by the manufacturer of the crimping machine and refer to any safety guidelines to ensure proper and safe crimping of hydraulic hoses.

Hydraulic Hose Crimping Dies

hydraulic hose die set
The dies are the important parts of a hydraulic hose crimper,  to interchange the crimping different sizes of hydraulic hose, and the hydraulic hose crimping die can be compatible with the hydraulic hose diameters so that the hydraulic hose crimping machine can work for the different types and sizes of the hydraulic hoses.
The hydraulic crimping die set is basically important for you to crimp different types of hydraulic hoses, that are manufactured with different diameters.

Hydraulic Hose Crimping Machine Advantages

Here are some advantages of a hydraulic hose crimping machine.

  • Crimp hydraulic hose tightly
  • Air-tight seal hydraulic hose and couplings
  • Create a reliable hydraulic hose connection
  • Protect hydraulic hose away from the dust, moisture and etc.
  • Easy to operate when compared with other crimping methods.

Types of Hydraulic Crimping Machine

hydraulic hose crimping tool

Here are different hydraulic hose crimping machines, you can decide to choose the one depending on the hydraulic hose application, you can choose the proper hydraulic hose crimping tool in different places.

Mini Hydraulic Hose Crimper

The mini hydraulic hose crimper is the smallest hydraulic hose crimping tool that you can use for small hydraulic hose projects at home, or at your store. The mini hydraulic hose crimping tool for the hydraulic system doesn’t require high hydraulic force, and you can have one mini hydraulic hose crimper for your daily repair use.

Mobile Hydraulic Hose Crimper

The mobile hydraulic hose crimper can work for the connection of mini crimping units and large industrial units for the hydraulic system, and the mobile crimper for the hydraulic hose is also convenient for the local hydraulic hose repair & maintenance store.

Workshop Hydraulic Hose Crimping Tools

The workshop hydraulic crimping machine is the popular hydraulic hose crimping machine that works for most business hydraulic working conditions. This type of hydraulic hose crimping machine is powerful, strengthened, and can work for many years. You must have some in your hydraulic hose workshop for the daily hydraulic hose maintenance work.

Can You Crimp Hose without Hydraulic Hose Crimping Tool

To be honest, the hydraulic hose crimping tool is the best method to crimp a hydraulic hose, it is too difficult to manually compress metal connection with the pliers or some other methods.

The hydraulic hose crimper is the most reliable and secure for you to crimp the hydraulic hose to connect it with the hydraulic hose fittings or couplings for the hydraulic powered line.

Final Thought

If you have any questions about the hydraulic hose crimping machine, please feel free to contact us at any time.

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