Baumalight Stump Grinder | Model S22 | Rotor Width 24" | 12 - 25 GPM | For Skid Steers
DESCRIPTION
The Baumalight S22 Skidsteer Stump Grinder is engineered for efficiency, power, and productivity. Featuring a 12V electric linear actuator, it replaces traditional hydraulic swing cylinders, ensuring maximum torque and faster grind times. This innovative design directs all hydraulic power to the rotor, optimizing grinding performance.
Designed for full-sized skidsteers, the S22 mounts seamlessly using a universal skidsteer adapter. It comes with six complimentary replacement teeth, ensuring hassle-free maintenance. The carbide teeth extend 1-¼ inches from the rotor, providing superior clearance and preventing debris buildup.
Ideal for Owner-Operators The S22 is a lighter, cost-effective alternative to the S24, making it an excellent choice for owner-operators. It grinds faster than the S24, as all hydraulic oil is directed to the drive motor. The swing actuator is powered by the skidsteer battery, which conveniently recharges while moving between stumps.
For larger companies or rental businesses, the S24 or larger models may be preferable due to their heavier build and hydraulic cylinders. If durability is a concern, upgrading to a larger stump grinder ensures longevity and resilience.
Key Features
Compatible with full-size skid steers featuring a hydraulic flow range of 12–25 GPM, ensuring wide equipment compatibility and optimal performance.
Utilizes a 12V electric linear actuator for swing control, eliminating the need for hydraulic cylinders and delivering increased torque and faster grinding speeds.
Powered by your skid steer’s 12V battery with a required 30-amp fuse, allowing consistent swing motion while maintaining hydraulic efficiency.
Designed with a ¾" thick steel rotor that resists flexing and stores momentum for tackling large, tough stumps with ease.
Features 34 replaceable carbide-tipped planer teeth, capable of withstanding contact with gravel, rocks, and buried metal for longer tooth life and lower maintenance costs.
Offers a cutting depth of up to 10 inches below ground, making it ideal for deep stump removal in landscaping, construction, and property maintenance.
Achieves a maximum horizontal cut of 22 inches and a 60° swing arc, providing wide coverage and faster job completion with fewer repositionings.
Includes 6 free replacement teeth conveniently stored in the owner’s manual tub, so you're always prepared for on-site maintenance without delays.
Mounts via universal quick-attach system, making it easy to install on most full-size skid steers without additional adapters or modification.
Recommended for skid steers with 25–65 HP, giving owner-operators and contractors flexibility across multiple machines in their fleet.
Features a floating chip deflector that automatically adjusts while grinding, helping control debris without obstructing visibility or access.
Designed with greaseable zinc-plated pins to prevent corrosion and ensure smooth joint operation throughout the machine's lifetime.
Hardened chrome-vanadium steel bushings provide extreme durability at all pivot points, reducing wear and increasing operational longevity.
Optional hand control adapter allows use on older skid steers without auxiliary electrical connections, expanding usability across older equipment.
Weighs 760 lbs, striking the perfect balance between rugged stability and ease of transport for mobile job sites and trailer setups.
Detailed Specifications
Category
Details
Model Name
S22
Mounting Compatibility
Full-Size Skidsteer (Universal Quick Attach)
Rotor Size
24"
Number of Teeth
34
Tooth Type
Carbide Tipped Planer Teeth (S1000)
Swing Control
12V Electric Actuator
Swing Arc
60°
Cutting Height (Above Ground)
No Limit
Cutting Depth (Below Ground)
10"
Max Depth per Pass
6"
Max Horizontal Cut
22"
Hydraulic Motor
Gerotor
Required Flow Range
12–25 GPM (Check Motor Chart)
Recommended HP
25–65 HP
Hydraulic Couplers
Not Supplied
Electrical Requirement
12 Volt DC / 30 Amp Fuse
Weight (Shipping)
760 lbs
Over Torque Protection
Relief Valve
Rotor Thickness
¾" Steel Plate
Teeth Extension from Rotor
1¼"
Bushings
Chrome-Vanadium AISI 6150 Hardened Steel
Pins
Greaseable Zinc-Plated
Included Accessories
6 Replacement Teeth, Owner’s Manual Tub
Optional Add-on
Hand Control for Older Skidsteers
Comparison Chart
Feature
S14
S16
Recommended HP Size
Mini Skidsteer
Mini Skidsteer
Motor Type
Gerotor
Bent Axis Piston
Rotor Size (inches)
18"
18"
Number of Teeth
12
24
Tooth Part number
H3000
H3000
Cutting Depth - Below Ground
6"
6"
Maximum Cutting Depth - Per Pass
2"
2"
Maximum Horizontal Cut
12"
12"
Unit Weight (Shipping) Lbs.
394
400
Feature
S18
S22
Recommended HP Size
25-80
25-65
Motor Type
Gerotor
Gerotor
Rotor Size (inches)
24"
24"
Number of Teeth
34
34
Tooth Part number
S1000
S1000
Cutting Depth - Below Ground
10"
10"
Maximum Cutting Depth - Per Pass
5"
6"
Maximum Horizontal Cut
22"
22"
Unit Weight (Shipping) Lbs.
642
760
Feature
S24
S28
Recommended HP Size
30-80
50-120
Motor Type
Gerotor
Gerotor
Rotor Size (inches)
24"
24"
Number of Teeth
34
34
Tooth Part number
S1000
S1000
Cutting Depth - Below Ground
10"
10"
Maximum Cutting Depth - Per Pass
6"
6"
Maximum Horizontal Cut
22"
22"
Unit Weight (Shipping) Lbs.
995
995
Feature
S40
Recommended HP Size
50-120
Motor Type
Bent Axis Piston
Rotor Size (inches)
24"
Number of Teeth
12
Tooth Part number
H3000
Cutting Depth - Below Ground
24"
Maximum Cutting Depth - Per Pass
2"
Maximum Horizontal Cut
22"
Unit Weight (Shipping) Lbs.
1,200
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 neededabout 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 94 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.
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!!
The only thing is when hooking up the actuator on my ATV. The wire is long going to the plug in. What has happened in the past about this. Is their video showing the usage of the control?