This guide will walk you through the steps to install a hydraulic grapple attachment on your excavator grapple. A grapple is very useful for handling logs, debris, scrap metal and more. We'll cover preparation, installation of hydraulic lines and valves, mounting the grapple, and testing. By the end you'll be ready to tackle new jobs with your upgraded excavator.
- Preparing Your excavator grapple
- Installing the Hydraulic Lines and Valves
- Mounting the Grapple to the Boom
- Connecting the Grapple and Testing
- Safety Considerations
- Maintenance Tips
- Popular Applications for Grapples
Frequently Asked Questions
Preparing Your Excavator
Make sure to disconnect the battery and relieve any trapped pressure in the hydraulic lines before starting work.
Installing the Hydraulic Lines and Valves
Your grapple kit will include hydraulic hoses and fittings to plumb it into your excavator's auxiliary hydraulic system. Carefully route the hoses to avoid pinch points.
Mounting the Grapple to the Boom
The grapple mounts to the end of your excavator boom using brackets supplied. Bolt it into place following the manufacturer's instructions.
Connecting the Grapple and Testing
Connect the hydraulic hoses from the grapple to the valves you installed. Check for leaks and test the grapple operation before using.
Safety Considerations
A grapple allows you to handle heavy or unwieldy materials, so take precautions like using additional support when lifting loads.
Maintenance Tips
Grease zerks regularly to prevent wear of grapple jaws and linkage. Inspect hoses for damage and replace as needed.
Popular Applications for Grapples
Grapples excel at handling logs, brush, rubble and other debris too large or awkward for a standard excavator bucket.
Frequently Asked Questions
Go through common grapple installation questions and their answers.
