The McLaren Industries Forestry Disc Mulcher is a heavy-duty skid steer mulcher attachment engineered for aggressive land clearing, brush cutting, and vegetation management. Available in 44-inch and 60-inch cutting widths, and powered by 150cc or 200cc Parker direct drive motors, these models are built for high-flow skid steers operating between 32–60 GPM.
Designed with a solid machined steel disc and heat-treated replaceable molar teeth, this forestry mulcher easily processes 4–6 inch material and cuts trees up to 14 inches in diameter. The Grade 50 steel deck with AR400 reinforcements, wide-angle intake, and adjustable deflector deliver smoother feeding, superior durability, and controlled debris management making it ideal for contractors, farmers, and forestry professionals who demand reliable performance in tough conditions.
Key Features
Complete Model Range Coverage includes 60X837X44, 60X837X45, 60X837X60, and 60X837X61 for varied hydraulic flow and cutting demands.
44" and 60" Cutting Widths maximize productivity by clearing more acreage per pass in forestry and right-of-way applications.
150cc and 200cc Motor Options Parker direct drive systems provide optimized torque and consistent disc speed.
32–60 GPM Hydraulic Compatibility designed specifically for high-flow skid steer loaders requiring powerful mulching output.
Up To 14" Tree Capacity aggressively cuts standing timber while continuously mulching 4–6 inch brush.
Heat-Treated Replaceable Teeth molar cutters extend wear life and reduce downtime in heavy vegetation conditions.
Grade 50 Steel Deck Construction reinforced with AR400 plating for extreme abrasion resistance.
Heavy-Duty Push Bar Integration improves operator control when guiding trees into the cutting path.
Two-Position Adjustable Deflector enhances safety by directing debris and improving mulch distribution.
Wide Angle Intake Opening promotes smooth feeding and minimizes clogging in dense brush.
Universal Quick-Attach Mounting Plate ensures seamless connection to most skid steer loaders.
Powder-Coated Steel Finish protects against corrosion and harsh environmental exposure.
Protected Hydraulic Hose System double-woven sleeved hoses guard against abrasion and damage.
Built For Professional Land Clearing ideal for forestry contractors, ranchers, property developers, and municipal crews.
Detailed Specifications
Specification
60X837X44
60X837X45
Brand
McLaren Industries
McLaren Industries
Attachment Type
Forestry Disc Mulcher
Forestry Disc Mulcher
Cutting Width
44 inches
44 inches
Motor
150cc Parker Direct Drive
150cc Parker Direct Drive
Required Hydraulic Flow
20-30 GPM
32–48 GPM
Tree Cutting Capacity
Up to 14 inches
Up to 14 inches
Continuous Mulch Capacity
Up to 4 inches
Up to 4 inches
Overall Height
37 inches
37 inches
Weight
1,650 lbs
1,650 lbs
Deck Material
Grade 50 Steel w/ AR400
Grade 50 Steel w/ AR400
Mount Type
Universal Skid Steer Quick Attach
Universal Skid Steer Quick Attach
Compatibility
High-Flow Skid Steers
High-Flow Skid Steers
Specification
60X837X60
60X837X61
Brand
McLaren Industries
McLaren Industries
Attachment Type
Forestry Disc Mulcher
Forestry Disc Mulcher
Cutting Width
60 inches
60 inches
Motor
150cc Parker Direct Drive
200cc Parker Direct Drive
Required Hydraulic Flow
32–44 GPM
45–60 GPM
Tree Cutting Capacity
Up to 14 inches
Up to 14 inches
Continuous Mulch Capacity
Up to 6 inches
Up to 6 inches
Overall Height
37 inches
37 inches
Weight
2,425 lbs
2,425 lbs
Deck Material
Grade 50 Steel w/ AR400
Grade 50 Steel w/ AR400
Mount Type
Universal Skid Steer Quick Attach
Universal Skid Steer Quick Attach
Compatibility
High-Flow Skid Steers
High-Flow Skid Steers
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: 4.7 / 5 from 106 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.
The week before leaving for my mule deer hunt in Wyoming, I seeded the area surrounding the new runway at Wertheimer Airport in Norman.
This past Tuesday, I returned to finish the job and was pleased to see that the seed I planted just two weeks earlier was already germinating and coming up nicely.
These pictures show the freshly seeded areas alongside those planted two weeks ago. It’s a great comparison and a good example of what proper seedbed preparation and planting can accomplish.
I used my Ferminator G-3, which is one impressive piece of equipment. It prepares the seedbed, plants the seed, smooths the soil, and firms everything up for good seed-to-soil contact—all in one efficient operation.
I’ve owned and operated several no-till drills over the years, but I can say without hesitation that the Ferminator is the most efficient and versatile seeding machine I’ve ever owned.
There’s something pretty satisfying about returning to a job and seeing those first green shoots coming through the ground. That’s when you know your hard work is paying off!
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.
seeds come out way to fast at lowest setting when planting alfalfa literally the only reason I bought it now I can't even use it and I can't return it so I'm stuck with it for the price you pay you would think it would work!
It’s built solid. It handles Field grass hip high pretty well. With the maintaining the field grass after the first cut, the pasture field is starting to look like a lawn. The 84 inch with the best thing to get for 8 acres. It’s best to order belts for back up in the event if the belts were to break. But overall, I like the product quality is good.
When I think of ripping it outdoors something else comes to mind, but I digress. This spreader is awesome. Works like a champ. The hopper is big enough to do my 1 acre lot for my applications. Just load once and go. I would highly recommend this spreader. It saves a ton of time and is a quality product.
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!