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Seppi

Seppi Flail Mulcher | Model SMWA 155 & 175 | Working Width 61" & 69" | 13-24 GPM | For Mini & Compact Track Loaders

Seppi Flail Mulcher | Model SMWA 155 & 175 | Working Width 61" & 69" | 13-24 GPM | For Mini & Compact Track Loaders

Regular price $18,225.00
Regular price Sale price $18,225.00
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Machine Compatibility
Customizable
Fast
24/7 Support
  • Cutting Width: 61" (SMWA 155) or 69" (SMWA 175).
  • Hydraulic Flow: 13 To 28 GPM; fits mini and compact track skid steers.
  • Weight: 980 lbs (SMWA 155) / 1,090 lbs (SMWA 175).
  • Application: Mulches grass, brush, and prunings up to 2" diameter.
  • Mounting: SAE universal skid steer quick-attach with FLOAT system.
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Product Description

Seppi Flail Mulcher | Model SMWA 155 & 175 | Working Width 61" & 69" | 13-24 GPM | For Mini & Compact Track Loaders

DESCRIPTION

The Seppi SMWA Flail Mower is the gold standard in hydraulic mulching attachments for compact loaders. Engineered for professionals in agriculture, landscaping, municipal maintenance, and land clearing, this compact yet robust mulcher easily tackles grass, light brush, and prunings up to 2 inches (5 cm) in diameter.

Whether you're maintaining vineyards, clearing roadside vegetation, or restoring overgrown orchards, the SMWA delivers clean, even mulching results thanks to its helical rotor with SMW flails, floating skid steer interface, and high-tensile S420 steel chassis.

Available in two models SMWA 155 (61") and SMWA 175 (69") this flail mower is built to handle real-world demands with optimal hydraulic flow between 13–28 GPM and pressure ranges up to 4,350 PSI.

If you’re looking for a dependable mulcher that performs season after season, the SMWA is your compact loader’s best companion.

Key Features

  • Mulches vegetation up to 2 inches (5 cm) in diameter ideal for clearing grass, orchard prunings, brush, and small saplings with clean, consistent results.
  • Compatible with mini and compact track loaders requiring 13 To 28 GPM hydraulic flow, making it an efficient solution for landscape contractors, farmers, and municipalities.
  • Built from high-tensile S420 steel, the reinforced chassis withstands demanding terrain and heavy-duty use in vineyards, parks, pastures, and roadside maintenance.
  • Features a floating SAE universal skid steer interface that follows ground contours for even mulching and reduced scalping, ideal for uneven terrain and sloped ground.
  • Available in two working widths 61" (SMWA 155) and 69" (SMWA 175) to suit a variety of loader sizes and job requirements.
  • Fitted with a triple helical rotor and SMW flails, delivering smoother operation, reduced vibration, and a finer mulch consistency for cleaner finished surfaces.
  • Optional Y DUO knife rotor configuration allows users to adapt the mulcher to lighter vegetation or fine finishing tasks.
  • Heavy-duty belt transmission system (3 belts on 155, 4 on 175) ensures reliable power transfer from hydraulic motor to rotor, improving longevity and performance.
  • Features two rows of tempered counter cutters inside the housing for enhanced shredding of fibrous or woody material ideal for orchard floor clearing and maintenance.
  • Includes an adjustable rear hood with rubber flap to control mulching output and particle size, enhancing safety and jobsite customization.
  • Integrated adjustable support roller with reinforced bearings provides height control, ground support, and wear resistance over time.
  • Weighs only 980 lbs (445 kg) for SMWA 155 and 1,090 lbs (496 kg) for SMWA 175, making it suitable for smaller skid steers without compromising performance.
  • Pre-configured for VARIO-FLOW hydraulic motors and supports variable displacement motor options for tailored hydraulic compatibility.
  • Requires a 3-line hydraulic system (pressure, return, case drain) to maintain optimal performance and protect the drive motor under high load conditions.
  • Ideal for professionals performing green space maintenance, roadside vegetation clearing, agricultural mulching, and right-of-way management, combining durability, efficiency, and cutting-edge engineering.

Detailed Specifications

Specification SMWA 155
Working Width 61" (155 cm)
Overall Width 66" (167 cm)
Cutting Diameter Capacity Up to 2" (5 cm)
Flail Type (Standard) SMW Flails
Number of SMW Flails 15
Optional Rotor Configuration Y DUO Knives (27 flails)
Rotor Type Triple Helical (HELIX) Rotor
Hydraulic Flow Range 13 To 24 GPM (50 To 91 l/min)
Hydraulic Pressure Range 2,175 To 4,350 PSI (150 To 300 bar)
Case Drain Required Yes
Required Hydraulic Hoses 3 (Pressure, Return, Case Drain)
Machine Compatibility Mini Loaders (25+ HP)
Transmission Type Belt Drive (3 Belts)
Chassis Material High-Tensile Steel S420
Attachment Interface SAE Universal Skid Steer (Floating)
Support Roller Adjustable Height, Reinforced Bearing
Adjustable Rear Hood Yes, with Rubber Flap
Front Protection Metal Flaps
Counter Cutters (Internal) 2 Rows Tempered Steel
Height 37" (95 cm)
Depth 35" (90 cm)
Base Weight (Without Options) 980 lbs (445 kg)
Color Red (RAL 3020) & Charcoal (RAL 7021)
Working Speed 3–10 km/h (1.8–6.2 mph)
Motor Type Compatibility Prepared for VARIO-FLOW motors
Optional Accessories Y DUO flails, Roller Scraper, Universal Loader Interface, Variable Displacement Motor

 

Specification SMWA 175
Working Width 69" (175 cm)
Overall Width 74" (187 cm)
Cutting Diameter Capacity Up to 2" (5 cm)
Flail Type (Standard) SMW Flails
Number of SMW Flails 18
Optional Rotor Configuration Y DUO Knives (33 flails)
Rotor Type Triple Helical (HELIX) Rotor
Hydraulic Flow Range 16–28 GPM (60–105 l/min)
Hydraulic Pressure Range 2,175–4,350 PSI (150–300 bar)
Case Drain Required Yes
Required Hydraulic Hoses 3 (Pressure, Return, Case Drain)
Machine Compatibility Compact Loaders (50–100 HP)
Transmission Type Belt Drive (4 Belts)
Chassis Material High-Tensile Steel S420
Attachment Interface SAE Universal Skid Steer (Floating)
Support Roller Adjustable Height, Reinforced Bearing
Adjustable Rear Hood Yes, with Rubber Flap
Front Protection Metal Flaps
Counter Cutters (Internal) 2 Rows Tempered Steel
Height 37" (95 cm)
Depth 35" (90 cm)
Base Weight (Without Options) 1,090 lbs (496 kg)
Color Red (RAL 3020) & Charcoal (RAL 7021)
Working Speed 3–10 km/h (1.8–6.2 mph)
Motor Type Compatibility Prepared for VARIO-FLOW motors
Optional Accessories Y DUO flails, Roller Scraper, Universal Loader Interface, Variable Displacement Motor

 

Manuals & Documents

Product Brochure

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!

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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 102 reviews.

Customer photo review of Forax Gas Powered Mulcher | Model GP40 | 40" Cutting Width | 14-15 HP | For Tractors

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.

Forax Gas Powered Mulcher | Model GP40 | 40" Cutting Width | 14-15 HP | For Tractors

Customer photo review of Ferntree Mini Excavator Forestry Mulcher | Model FF-L Series | 22"-30" Cutting Width | Machine Size 2.5- 6 Ton | For Mini Excavator

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.

Ferntree Mini Excavator Forestry Mulcher | Model FF-L Series | 22"-30" Cutting Width | Machine Size 2.5- 6 Ton | For Mini Excavator

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.

Cole 12 MX Multiflex Planter | Model B46-664A / 0120103 | Width 13" | Size: One Row | 3PT Hitch Planter Attachment | Horsepower 25–45 HP | For Tractor

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.

Ranew Outdoor Firminator Rototiller | RT Series | Working Width 4', 6' & 8' | Tiller, Seeder & Cultipacker | Horsepower 24–55 HP | For Tractors

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.

BEFCO | Baby-Hop Pull-Type Broadcast Spreader | Model 103 & 106 Series | 237–339 lb Capacity | 3′–20′ Spread Width | Horsepower 10 To 20 HP | For Lawn Tractors, ATVs & UTVs

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!

Forax Gas Powered Mulcher | Model GP40 | 40" Cutting Width | 14HP Kohler Motor | For UTV Side by Sides and Tractors

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

30-06 Ground Blind Native - Spirit 600d 48"x48"x62" Camo

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!!

Forax Ultralight Mulcher | Model HP40 | Cutting Width 40" | Carrier 2-4-Ton | For Excavators