Rankin SFG Series Flail Mower Model SFG-140 | 55" Working Width | 30 HP For Tractor
Included Options:
Y Blades: For lighter vegetation and brush mowing up to 1" in diameter.
Rake Teeth: For additional material pickup via rear hatch compatibility.
Extended Warranty: Available for enhanced peace of mind.
Benefits
Versatile Applications: Perfect for a wide range of environments, from vineyards to heavy cover crop areas, offering exceptional versatility.
Efficient Cutting: Hammer knives and optional Y blades ensure thorough shredding of tough brush and light vegetation.
Durable Construction: Built to withstand demanding use in harsh environments and various conditions.
Easy to Use: Quick hitch compatibility and a 70 HP gearbox simplify operation, reducing downtime.
Optional Enhancements: Rear hatch compatible with optional rake teeth for enhanced material pickup and cleaner results.
DESCRIPTION
The Rankin SFG-140 Flail Mower is a powerful, durable, and versatile mowing solution for vineyards, roadsides, parks, pastures, and cover crop management. With a 55-inch working width, this flail mower effectively shreds dense vegetation and maintains landscapes with precision.
Designed for tractors with a minimum of 30 HP, the 70 HP gearbox with an overrunning clutch ensures smooth power transmission while preventing mechanical damage from sudden stops. The hammer knives are capable of shredding brush and prunings up to 2" in diameter, while optional Y blades are available for cutting weeds and lighter brush up to 1" in diameter.
A low-profile belt housing (23" high) enhances clearance and maneuverability, making the SFG-140 an ideal choice for operating in tight spaces such as vineyards and orchards. The slotted rear hatch allows for optional rake teeth installation, improving material pickup for better field maintenance.
Whether used in agriculture, municipal, or commercial landscaping, the SFG-140 is built to tackle the toughest mowing tasks efficiently.
Key Features
Cat. 1 ASAE Quick Hitch 540 RPM Tractors: Seamless compatibility with standard 540 RPM tractors for quick and easy attachment.
Fixed Center Mount Hitch: Provides stability and balance during operation (models SFG185-200 feature a moveable hitch).
70 HP Gearbox with Built-In Overrunning Clutch: Ensures consistent power delivery and protects the mower from damage during sudden stops.
Low Profile Belt Housing: 23" high, offering enhanced clearance for better maneuverability in tight spaces.
Hammer Knives: Efficiently shred brush and prunings up to 2" in diameter for effective mowing in tough conditions.
Optional Y Blades: Suitable for mowing weeds and light brush up to 1" in diameter, providing flexibility for different applications.
Rear Hatch: Slotted design to accept optional rake teeth, perfect for applications requiring additional material pickup.
Detailed Specifications
Feature
Details
SKU
RAN-SFG-140
Weight
770 lbs
Identifier
RAN-3503
Model
SFG-140
Horsepower Recommended
30 HP Minimum (22.4 KW)
Width - Overall
61" (155 cm)
Width - Working
55" (140 cm)
Blade(s) / Teeth
40 "Y" Blades
Hitch Connection Type
Cat. 1, A.S.A.E. quick hitch compatible
Color
Orange
Manufacturer
Rankin Equipment
In Package
Rankin SFG Series Flail Mower Model SFG-140
40 Y Blades
Assembly Instructions
Manual & 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 quotesto the lower 48 states by1.adding this product to your cart,2.click continue to the checkout page and3.enter your shipping address to check rates. Contact us for quotes for shipping to Hawaii, Alaska, Canada, Mexico and Internationally.
Complimentary lift gate serviceon 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 102 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.
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!
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!!