The RockZone Rockwheel series delivers two powerful rock and concrete grinder attachments D10 and D15 designed for high-performance excavation, demolition, and trenching. Ideal for 8–20 ton excavators, these attachments are engineered to tackle the toughest materials, including rock, concrete, asphalt, and more, in diverse construction and mining applications.
The Rockwheel D10 features a 40hp hydraulic motor and a 29-inch drum width, making it perfect for 8-12 ton carriers, while the Rockwheel D15 boasts a 55hp motor and a larger 33-inch drum, ideal for 13-20 ton excavators. Both models are equipped with direct-drive technology, providing unmatched efficiency and power transfer. With multiple picks (56 on the D10 and 64 on the D15) and robust cutting force, these machines deliver high-speed, precise grinding, whether you're dealing with concrete milling, rock excavation, or trenching.
Both models feature a low-vibration design, reducing operator fatigue, and come with specialized protection for the hydraulic motor, ensuring long-lasting, reliable performance. With optimized pick arrangements for smoother cuts and minimal maintenance, the RockZone Rockwheel series is the ultimate tool for contractors seeking a durable, efficient grinding attachment.
Key Features
Versatile Excavator Compatibility The Rockwheel D10 and D15 are designed for a wide range of excavators, with the D10 fitting 8–12 ton machines and the D15 suited for 13–20 ton models. These versatile attachments work seamlessly with your existing equipment for enhanced efficiency.
Direct-Drive Technology Both models feature direct-drive systems that enhance power transfer, providing smooth and efficient operation with minimal mechanical components for reduced maintenance.
High Hydraulic Power (40hp–55hp) Equipped with 40hp (D10) and 55hp (D15) motors, the Rockwheel series delivers superior grinding power, capable of handling dense rock, tough concrete, and more with ease.
Optimal Drum Width (29"–33") With drum widths of 29 inches (D10) and 33 inches (D15), these attachments cover more surface area per pass, improving worksite efficiency and reducing labor costs.
Precision Cutting with 56–64 Picks Both models are outfitted with durable picks 56 for the D10 and 64 for the D15 ensuring high cutting force and precise grinding in various materials, from concrete to natural rock.
High-Force Grinding for Tough Jobs The Rockwheel D10 and D15 provide up to 5,076 lbs (22.6 kN) and 7,522 lbs (33.4 kN) of cutting force, respectively, ensuring that even the most challenging materials are broken down efficiently.
Low-Vibration Design for Operator Comfort Both models are engineered to minimize vibration, reducing operator fatigue and improving comfort during extended use, making them perfect for demanding jobs.
Reduced Noise Operation Designed to minimize noise levels, the Rockwheel D10 and D15 provide a quieter working environment, enhancing operator safety and worksite conditions.
Hydraulic Motor Protection Both models come with integrated pressure relief valves, ensuring the hydraulic motor is safeguarded from damage, even during high-load operations.
Durable and Robust Construction Built to withstand the harshest conditions, the Rockwheel D10 and D15 are crafted from high-quality materials, guaranteeing long-lasting, reliable performance on the toughest projects.
Efficient Material Reuse The Rockwheel attachments grind materials into smaller, reusable debris, making them ideal for recycling and minimizing waste on your job site.
Easy Maintenance and Low Downtime Featuring a simplified design with fewer moving parts, these attachments are easy to maintain and require minimal downtime, maximizing productivity.
Ideal for Multiple Applications Whether you're involved in concrete milling, rock excavation, trenching, or demolition, the Rockwheel D10 and D15 provide the versatility and power needed for a wide range of tasks.
Max Torque and Drum Speed for Fast Results With drum speeds of 80–155 RPM (D10) and 75–105 RPM (D15), combined with high torque, both models ensure rapid and efficient grinding, saving time and improving overall job site productivity.
Sustainable Operations By crushing and grinding materials into reusable debris, these attachments support more sustainable job site practices, reducing the need for new material while cutting costs.
Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale.
Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
Please reach out to us for any specific warranty information needed about products and parts you can’t find!
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Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration as well!
Customer Reviews
Overall rating: 4.6 / 5 from 99 reviews.
I've started using the mulcher I on several parcels of land 10 acres . I have grind down a couple of 14 inch stumps. Caution the mount bracket behind the mulcher motor exhaust gets extremely hot even with gloves on . But the unit so far seems to works very good it's well put together.
The Firminator G3 is s heavy duty quality machine. The discs worked extremely well and planting and culti-packing is very smooth and easy. Working with Dillon at Ripping It Outdoors was a very good experience and seamless transaction.
Just got my Buffalo Turbine! Love it. Took a little bit to get used to getting the right angle for the nozzle, but not a problem. Side note, works much better if the frame is level as much as possible.
Love it!
Gary Haddock
Seems to be in order delivery wasn't able to use lift gate but tractor was able to take pallet off the truck bed. No damage to machine after visual check. won't know how it runs until rain stops.
Staff at RippingitOutdoors was very quick to call and double check the type of backet needed for the unit to ensure the online order matched( to fit my skid steer quick attachment on my l2501 Kubota). Explained the teeth & belt could be ordered through them directly over the phone when/if needed as well as selling other types of custom made brackets for Utv's ect. All around Great customer service and would purchase from again.
After spending way to much money for forest mulching services I discovered this wonderful machine. It's not a giant powerhouse forest mulcher, but it does everything a property owner needs to maintain a forested property. I wish I would have found it sooner.
The Firminator is well built and functions well. I am having some trouble while planting mixed size seeds. Next time out I’ll try setting it so only the smaller seeds drop out the open it up for the larger seeds.
easy buying process and great communication. Mulcher works great, easily clears overgrown brush and even mulched a 5" thick mulberry tree fairly easily. running it off of my old 331 bobcat with no problem powering the drum at all. Only small issue which isn't a big deal is that the supplied hoses are about 16" too short to operate a full range of motion.
Over all built well. I like it is all cast iron and metal and not plastic. Had to modify fertilizer disc mount to fit correctly, nothing major, a little grinding. I modified the center link hitch point to accommodate my John Deere quick hitch. Have yet to plant with it but I’m sure it will work perfect. Love the grease fittings everywhere. Reminds me of the old farm equipment I grew up on, and still use periodically.
My firminator RT was delivered in good condition in ND. I will be using it next week. I have a 45 HP John Deere tractor that is supposed to lift 2000 lb but really struggles to lift this 6 foot firminator RT. I will just have to use in as a two pass operation for now.
I do wish there was a better operating manual for this unit. Maybe that is something you can work on.
I will give you an update once I start using it in a few days.
Great piece of equipment. Performs far better than I expected. One piece of advice - if property is significantly overgrown, consider the tractor attachment first to bring down the over growth and then switch to the UTV attachment to maintain property. No complaints worked perfectly.
Put this on Kubota 900 with winch hookup. This thing is a beast (within reason). I named it ‘Homie”, cause Homie don’t play. It will take care of stuff up to about 2” in diameter. You still have to remember that this is NOT like the ones on a bobcat or larger machinery. It does have its limits. But all in all I am very satisfied with it. Now on to the good part! The staff at Ripping It are outstanding! Especially Kayla in the office. She has gone above and beyond on making sure everything went right, from ordering to questions about installation. This young lady would be of great value at ANY company ! Her knowledge and personality are like over the top. This is my first experience with Ripping It Outdoors and I can only say positive things about them. With all that being said, I do fill out reviews on things I buy, AND I give a honest review. If it’s bad then you will know it. But if it’s good, well I tell the truth ! Again Kayla, from the bottom of my heart, a great big THANK YOU for all your help and just talking to you. I feel like we’ve know each other for years!
TENT is easy to put up , material is tuff as told....only complaint is that i wish the bottom had about 3 to 4 inches overlap towards the inside so i could install a 2 x4 or something to help hold the tent down in high winds we have here in virginia thanks
Hi, my name is Ken. I’ve had a great experience with Ripping It Outdoors. I purchased a Forax Hp40 Mulcher for my mini excavator. Kayla Patterson is who I dealt with from the beginning until I received it at my house. She has been wonderful to work with and looking forward to working with her with any other orders I purchase. Kayla answered any questions I had and kept me updated throughout the whole process, can’t say it enough just a wonderful person to work with!!
These are great feeders if you don’t have any feral hogs but if the hogs tear off the wiring harness from the timer to the feeder motor, you’re disabled. Then, if you ask for help from Outback, they refer you to the dealer but really you’re on your own for parts and repairs.
I have three Outback feeders that work as designed. They’re 13 years old and have always served well but this feeder misses the mark by a very high margin. I’d NEVER buy this product again.
Feeders need to be dependable and this unit is not.
This is my first experience with Ripping It Outdoors. Fortunately I got Dillion as a representative and everything from sales to shipping was spot on..
Thanks Dillion for your help!!