Dirt Dog Rock Bucket & Grapple | Model RB & RBGR Series | Widths 60", 72", 84" | 15–20 GPM | Up to 100 HP | For Skid Steer & Tractor
DESCRIPTION
The Dirt Dog RB & RBGR Series Rock Bucket and Grapple is engineered for heavy‑duty performance, combining high strength steel construction with precision design for maximum efficiency. Built from 3/8" Grade 50 steel, these attachments deliver superior durability and reliability in demanding environments. With 3" tine spacing for optimal material separation, a tubular frame for extra support, and covered cylinders and hoses for protection, this series ensures long‑lasting productivity. The 34" wide grapple opening accommodates large loads, while the excellent visibility design enhances operator control. Compatible with tractors up to 100 HP and hydraulic systems running 15–20 GPM, the RB & RBGR Series is the ultimate solution for handling rocks, debris, and heavy materials with ease.
Key Features
Heavy‑duty steel construction Built from 3/8" Grade 50 certified high‑strength steel for unmatched durability.
Wide grapple opening 34" opening allows secure handling of oversized loads and debris.
Optimized tine spacing 3" spacing ensures efficient rock separation while minimizing material loss.
Tubular reinforced frame Provides extra strength and stability under heavy working conditions.
Protected hydraulic components Covered cylinders and hoses reduce wear and extend service life.
High horsepower compatibility Rated for tractors and skid steers up to 100 HP for versatile use.
Efficient hydraulic flow Operates smoothly with 15–20 GPM hydraulic systems.
Enhanced operator visibility Open design improves sightlines for precise material handling.
Multiple working widths Available in 60", 72", and 84" sizes to match different equipment needs.
Skeleton bucket design Lightweight yet strong, ideal for separating rocks from soil.
Versatile applications Perfect for agriculture, landscaping, construction, and land clearing.
Balanced weight distribution Engineered for stability and reduced strain on equipment.
Quick attachment compatibility Designed for easy mounting on skid steers and tractors.
High load capacity Handles heavy materials without compromising performance.
Built for longevity Rugged design ensures years of reliable service in tough environments.
Detailed Specifications
Specification
RBGR60
RBGR72
Brand
Dirt Dog
Dirt Dog
Series
RBGR
RBGR
Model
RBGR60
RBGR72
Working Width
60"
72"
Steel Grade
3/8" Grade 50 Certified High Strength Steel
3/8" Grade 50 Certified High Strength Steel
Horsepower Rating
Up to 100 HP
Up to 100 HP
Hydraulic Flow
15–20 GPM
15–20 GPM
Tine Spacing
3"
3"
Grapple Opening Width
34"
34"
Frame Type
Tubular Reinforced Frame
Tubular Reinforced Frame
Cylinder & Hose Protection
Covered
Covered
Visibility Design
Open Skeleton
Open Skeleton
Weight
565 lbs.
620 lbs.
Applications
Rock removal, debris handling, land clearing
Rock removal, debris handling, land clearing
Specification
RBGR84
RB60
Brand
Dirt Dog
Dirt Dog
Series
RBGR
RB
Model
RBGR84
RB60
Working Width
84"
60"
Steel Grade
3/8" Grade 50 Certified High Strength Steel
3/8" Grade 50 Certified High Strength Steel
Horsepower Rating
Up to 100 HP
Up to 100 HP
Hydraulic Flow
15–20 GPM
N/A (Tractor HP rated)
Tine Spacing
3"
3"
Frame Type
Tubular Reinforced Frame
Tubular Reinforced Frame
Cylinder & Hose Protection
Covered
N/A
Visibility Design
Open Skeleton
Open Skeleton
Weight
675 lbs.
387 lbs.
Applications
Heavy rock handling, construction
Rock separation, soil clearing
Specification
RB72
RB84
Brand
Dirt Dog
Dirt Dog
Series
RB
RB
Model
RB72
RB84
Working Width
72"
84"
Steel Grade
3/8" Grade 50 Certified High Strength Steel
3/8" Grade 50 Certified High Strength Steel
Horsepower Rating
Up to 100 HP
Up to 100 HP
Hydraulic Flow
N/A (Tractor HP rated)
N/A (Tractor HP rated)
Tine Spacing
3"
3"
Frame Type
Tubular Reinforced Frame
Tubular Reinforced Frame
Visibility Design
Open Skeleton
Open Skeleton
Weight
450 lbs.
500 lbs.
Applications
Mid‑size rock removal
Large‑scale rock clearing
Manuals & Documents
General Warranty Info:
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!
Videos
Shipping
General Shipping Info:
Instantly calculate shipping quotes to the lower 48 states by 1. adding this product to your cart, 2. click continue to the checkout page and 3. enter your shipping address to check rates. Contact us for quotes for shipping to Hawaii, Alaska, Canada, Mexico and Internationally.
Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!
Low shipping rates for customers. We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx).
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!!