How To Make Jaws Of Life

In South Africa, the Jaws of Life are a essential tool used by emergency services to rescue individuals who are trapped in vehicles after an accident. These powerful hydraulic tools can cut through metal and other materials to free trapped passengers quickly and safely. If you’re interested in learning how to make your own Jaws of Life, keep reading for a step-by-step guide.

Materials Needed

To make your own Jaws of Life, you will need the following materials:
– Hydraulic pump
– Hydraulic hoses

– Hydraulic spreader
– Hydraulic cutter
– Spreader tips
– Cutter blades
– Safety goggles
– Gloves

Step 1: Assembling the Hydraulic Pump

Start by assembling the hydraulic pump according to the manufacturer’s instructions. Make sure all connections are secure and the pump is functioning properly before moving on to the next steps.

Step 2: Attaching the Hydraulic Hoses

Next, attach the hydraulic hoses to the pump and the hydraulic spreader and cutter. Make sure the hoses are securely connected and free of any leaks. Test the system to ensure proper hydraulic flow.

How To Make Jaws Of Life

Step 3: Installing the Spreader Tips and Cutter Blades

Install the spreader tips and cutter blades onto the hydraulic spreader and cutter. These attachments will be used to grip and cut through metal during rescue operations. Make sure the tips and blades are sharp and in good condition for optimal performance.

Step 4: Safety Precautions

Before using your homemade Jaws of Life, make sure to wear safety goggles and gloves to protect yourself from any flying debris or sharp edges. Safety should always be a top priority when working with hydraulic tools.

Step 5: Testing the Jaws of Life

Once you have assembled and prepared your homemade Jaws of Life, it’s time to test it out. Find an old vehicle or scrap metal to practice cutting and spreading with your hydraulic tools. Make any necessary adjustments to ensure smooth operation.

Step 6: Proper Storage and Maintenance

After using your homemade Jaws of Life, make sure to clean and properly store the tools to prevent damage and ensure longevity. Regular maintenance checks are essential to keep your hydraulic system in top working condition.


In conclusion, making your own Jaws of Life can be a rewarding and cost-effective way to have a essential rescue tool on hand. By following these steps and safety precautions, you can create a homemade hydraulic system that is capable of saving lives in emergency situations. Remember to always prioritize safety and proper maintenance when using hydraulic tools.