When you first get your hands on an AHM AX-series excavator, you’ll likely spend the first few days obsessed with the bucket. It’s the classic tool for moving dirt, and it’s incredibly satisfying.
But if you only ever use the bucket, you’re only using about 40% of your machine’s potential. To turn your mini excavator into a true “Swiss Army Knife” for your property, you need to look beyond the bucket.
Here’s how to master the “Big Three” attachments: the Auger, the Rake, and the Hydraulic Thumb.
1. The Hydraulic Thumb: Your Machine’s “Hand”
Most AHM models come standard with a hydraulic thumb—and for good reason. Without a thumb, an excavator can only scoop. With a thumb, it can grab.
- How to Use It: Think of the bucket as your four fingers and the thumb as… well, your thumb. You use the hydraulic controls to pin objects against the bucket.
- Best Applications:
- Stump Removal: Once you’ve dug around the roots, grab the stump and yank it out.
- Stone Walls: Picking up and precisely placing heavy boulders for landscaping.
- Brush Clearing: Picking up piles of thorny branches and loading them into a trailer without ever leaving the cab.
2. The Auger: Precision Holes in Seconds
If you have more than five fence posts to install, stop using a manual post-hole digger. Your AHM can be equipped with a high-torque planetary auger.
- How to Use It: The auger attaches to the end of the boom. Because you have a boom and arm, you can reach over obstacles or across ditches to drill holes exactly where you need them.
- Best Applications:
- Fencing: Drilling perfect 3-foot or 4-foot deep holes for 4×4 or 6×6 posts.
- Tree Planting: Quickly “digging” a perfectly round hole for root balls.
- Deck Footings: Ensuring your deck supports are deep enough to get below the frost line.
3. The Root Rake: The Ultimate Cleaner
The bucket is great for moving dirt, but it’s terrible for “sifting.” That’s where the rake comes in.
- How to Use It: The rake features heavy-duty steel tines. You drag it through the top few inches of soil to catch debris while letting the clean dirt fall through.
- Best Applications:
- Land Clearing: Pulling up buried roots and vines without removing all your valuable topsoil.
- Site Prep: Removing rocks and sticks before you lay down grass seed or sod.
- Beach/Pasture Cleanup: Sifting out trash or debris from sandy or loose soil.
Quick Attachment Guide
| Task | The Best Tool | Why? |
| Moving Boulders | Thumb | Provides a secure grip for heavy lifting. |
| Installing a Gate | Auger | Drills deep, vertical holes with zero physical effort. |
| Clearing a Wooded Lot | Rake | Separates roots and brush from the soil. |
| Demolishing a Shed | Thumb + Bucket | Allows you to “crunch” and grab debris for disposal. |
The AHM Quick-Connect Advantage
One of the best things about AHM machines is how easy it is to switch between these tools. Our Quick-Hitch system allows you to swap from a bucket to a rake in just a few minutes, meaning you can spend more time working and less time wrestling with pins and hammers.
Which of these attachments would make your life the easiest this weekend? If you’re not sure if an attachment will fit your AX-12 or AX-15, give us a shout—we’ll make sure you get the right hardware for the job!