Seppi | Flail Mulcher | Model H3 125 | Working Width 49" Inches | Machine Size 6 To 10 Ton | For Excavators
Seppi | Flail Mulcher | Model H3 125 | Working Width 49" Inches | Machine Size 6 To 10 Ton | For Excavators
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$14,865.00
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$14,865.00
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Product Description
Seppi | Flail Mulcher | Model H3 125 | Working Width 49" Inches | Machine Size 6 To 10 Ton | For Excavators
DESCRIPTION
Clear, powerful, and purpose-built for precision meet the Seppi H3 125 Flail Mulcher, the lightest and most agile excavator mulching attachment in its class. Engineered for 2 to 5-ton excavators, the H3 125 is a professional-grade solution for contractors, municipalities, and landscapers maintaining tight spaces, riverbanks, green corridors, utility right-of-ways, and more.
At just 540 lbs, this compact mulching head punches far above its weight, effortlessly shredding grass and brush up to 1 inch in diameter. Its 49-inch working width provides efficient coverage without compromising maneuverability. Built from high-tensile AR400 steel and equipped with a reinforced support roller, this attachment delivers maximum durability in rugged environments.
With a standard mechanical FLOAT adaptor and compatibility with a wide range of hydraulic motors (20–34 GPM), the H3 adapts to uneven terrain while delivering clean, consistent mulching results every time. Whether you're clearing invasive brush or grooming parkland trails, the Seppi H3 125 is your lightweight powerhouse for tough jobs in tight spaces.
Key Features
- Designed specifically for 2–5 ton excavators, making it ideal for compact machines used in landscaping, utility work, and municipal maintenance.
- Lightweight build at only 245 kg (540 lbs) reduces strain on the excavator arm and improves maneuverability in tight or sloped areas.
- 49-inch working width offers a balanced combination of coverage and control, perfect for clearing along trails, riverbanks, or narrow rights-of-way.
- Mulches grass, brush, and saplings up to 3 cm (1 inch) in diameter ideal for maintaining wild vegetation, roadside verges, and overgrown properties.
- Reinforced chassis made from AR400 wear-resistant steel ensures long-term durability even in harsh field conditions.
- Operates efficiently with hydraulic flow between 20–34 GPM, making it compatible with most modern mini excavators.
- Equipped with a triple helical rotor and SMW flails for smooth, balanced rotation that reduces vibration and wear on both the tool and the carrier machine.
- Mechanical FLOAT system allows the head to follow ground contours for consistent cut height and minimized scalping, even on uneven terrain.
- Features an adjustable support roller (133 mm / 5") with reinforced bearings, providing excellent ground-following performance and machine stability.
- Built-in chain front guard and rear rubber safety flap protect operators and bystanders by containing debris and ensuring safe operation.
- Offers multiple rotor tool options including Y knives and Y DUO knives, allowing customization based on vegetation type and mulching need.
- Universal attachment interface fits a wide range of excavator brands with optional adapter plates, streamlining fleet compatibility.
- Available in charcoal or red powder-coated finish, adding corrosion resistance and helping identify equipment in fleet environments.
- Optional 190° hydraulic rotation plate allows the operator to reposition the mulcher without moving the excavator ideal for ditch, slope, and embankment work.
- Prepared for various hydraulic motor configurations, including variable displacement and gear motors, offering versatility across job types and carrier specs.
Detailed Specifications
| Specification | Details |
|---|---|
| Brand | Seppi M. |
| Model | H3 125 |
| Attachment Type | Hydraulic Flail Mulcher for Mini Excavators |
| Machine Compatibility | Mini Excavators (2–5 tons / 4,400–11,000 lbs) |
| Working Width | 125 cm (49 inches) |
| Overall Width | 137 cm (54 inches) |
| Depth | 80 cm (31 inches) |
| Height | 66 cm (26 inches) |
| Weight (Base Unit) | 245 kg (540 lbs) |
| Maximum Cutting Diameter | 3 cm (1 inch) |
| Hydraulic Flow Requirement | 20–130 l/min (5.3–34.3 GPM) |
| Optimal Hydraulic Flow Range | 20–34 GPM |
| Hydraulic Pressure Range | 150–300 bar (2,175–4,350 PSI) |
| Return Line Pressure (Max) | 5 bar (72 PSI) |
| Case Drain Line (Required for H3) | Yes (3-line system: pressure, return, drain) |
| Drive System | Belt-driven (3 belts) |
| Rotor Type | Triple Helical Rotor |
| Standard Flail Type | SMW Flails |
| Standard Flail Quantity | 12 |
| Optional Flail Configurations | Y Knives / Y Knives on Shackles |
| Support Roller Diameter | 133 mm (5.2 inches) – Adjustable in Height |
| Frame Construction Material | AR400 High-Tensile Wear-Resistant Steel |
| Front Protection | Chain Guard |
| Rear Protection | Safety Rubber Flap |
| Mechanical FLOAT Adaptor | Standard – Follows Ground Contours |
| Attachment Interface | Universal Mount – Optional interface plates for different excavator brands |
| Color Options | Charcoal (RAL7021), Red (RAL3020) |
| Motor Compatibility | Variable Displacement or Gear Motor (customer’s choice) |
| Rotation Plate (Optional) | 190° Hydraulic Rotation Plate Available |
| Plug & Play System | Compatible with DRAINLESS System (for units without case drain line) |
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.
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