Tools and Materials Needed:

Split Set driver

Friction bolts

Hammer

Safety gear (gloves, goggles, helmet)

Drill (if necessary for pre-drilling holes)

Step-by-Step Guide:

1. Assess the Installation Area:

Identify the areas requiring ground support. Evaluate the ground conditions to determine the appropriate length and diameter of the friction bolts needed for support.

2. Prepare the Friction Bolts:

Ensure the friction bolts are of the correct size and length for the application.

If necessary, pre-drill holes in the rock or ground using a drill with a bit matching the diameter of the friction bolt.

3. Wear Safety Gear:

Put on safety goggles, gloves, and a helmet before starting the installation process.

4. Insert the Friction Bolt:

Insert one end of the friction bolt into the hole drilled in the rock or ground. Ensure it's placed securely.

5. Use the Split Set Driver:

Take the Split Set driver and place it onto the exposed end of the friction bolt.

6. Drive the Friction Bolt:

Using a hammer, strike the Split Set driver's head firmly and squarely. This action drives the friction bolt into the hole and expands it against the rock or ground, creating a firm grip.

7. Ensure Proper Expansion:

Continue striking the Split Set driver until the friction bolt is fully expanded within the hole. You may notice increased resistance as the bolt expands.

8. Check Installation:

Once the friction bolt is fully expanded, remove the Split Set driver and inspect the installed bolt. Ensure it's securely in place and providing the intended support.

9. Repeat the Process:

Repeat the above steps for each additional friction bolt needed in the designated areas.

10. Safety Precautions:

Always follow safety guidelines and procedures when working with heavy tools and in potentially hazardous environments.

Be cautious of any potential rock movement or collapse during the installation process.

Additional Tips:

Ensure the Split Set driver's head is in good condition to prevent slipping during installation.

Maintain a consistent and perpendicular striking angle to drive the friction bolt effectively.

Using a Split Set driver to install friction bolts involves precision, proper tool usage, and attention to safety. Following these steps ensures that the friction bolts are securely installed, providing essential ground support in mining and tunneling applications.