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Seppi | Lightest Flail Mower | Model H3 60 | Working Width 25" Inches | Machine Size 3.5 To 5 Ton | For Excavators
DESCRIPTION
The Seppi H3 60 Flail Mower is the lightest, most agile hydraulic mulching head in Seppi’s premium lineup crafted for 3.5 to 5-ton mini excavators. Whether you're maintaining riverbanks, clearing brush in tight corridors, or managing roadside vegetation, this compact powerhouse delivers exceptional performance without weighing you down.
With its 25-inch working width and reinforced AR400 steel chassis, the H3 60 is engineered for durability in the most demanding terrains. It’s capable of mulching grass and brush up to 1 inch thick, powered by hydraulic flows from 5 to 13 GPM making it an ideal fit for a wide range of mini excavators. The integrated mechanical float adaptor allows the head to follow the ground's contours, ensuring a clean, uniform cut every time.
Designed for operators who demand reliability, maneuverability, and professional-grade results, the Seppi H3 60 offers a seamless blend of technology and toughness.
Key Features
- Designed specifically for mini excavators from 3.5 to 5 tons, making it ideal for compact machines used in urban, forestry, and roadside applications.
- Features a 25-inch working width, perfectly balanced for maneuverability in tight spaces like trails, ditches, embankments, and narrow right-of-ways.
- Built with a high-tensile AR400 wear-resistant steel chassis for extreme durability and resistance to abrasion, impact, and long-term wear.
- Capable of mulching grass and brush up to 1 inch (3 cm) in diameter, delivering a clean, even finish for vegetation management and site clearing.
- Operates efficiently within a hydraulic flow range of 5–13 GPM, ensuring compatibility with most mini excavators in the 3.5–5 ton class.
- Fitted with a triple helical rotor and SMW flails, engineered for high-efficiency cutting with reduced vibration and balanced load distribution.
- Includes a mechanical FLOAT adaptor as standard, allowing the mulching head to follow ground contours for a consistent and professional result.
- Features a height-adjustable 5-inch support roller with reinforced bearings for stable performance across uneven terrain.
- Protected with a chain curtain at the front and rubber flap at the rear, minimizing debris ejection for safer operation around workers and property.
- Equipped with a universal mounting interface, allowing seamless attachment to most mini excavator brands without custom fabrication.
- Lightweight construction at only 330 lbs (150 kg) reduces strain on smaller excavators and enhances overall fuel efficiency during operation.
- Compatible with hydraulic gear motors or variable displacement motors, giving operators flexible control over torque and cutting speed.
- Modular design allows for optional tools such as Y knives or Y knives on shackles, tailored to specific job site conditions or vegetation types.
- Ideal for use in municipal maintenance, landscaping, forestry undergrowth control, and environmental restoration projects.
- Backed by Seppi’s industry-leading build quality, offering a low-maintenance, high-performance solution for contractors who demand reliability in every job.
Detailed Specifications
Category | Specification |
---|---|
Brand / Series | Seppi M. / H3 Series |
Model | H3 60 |
Attachment Type | Hydraulic Flail Mulcher for Excavators |
Excavator Compatibility | 3.5–5 Ton Mini Excavators (7,700–11,000 lbs) |
Working Width | 25 inches (60 cm) |
Overall Width | 28 inches (72 cm) |
Overall Depth | 31 inches (80 cm) |
Overall Height | 26 inches (66 cm) |
Base Weight | 330 lbs (150 kg) |
Frame Material | High-Tensile, AR400 Wear-Resistant Steel |
Cutting Capacity | Up to 1 inch (3 cm) diameter |
Hydraulic Flow Requirement | 5–13 GPM (20–50 L/min) |
Hydraulic Pressure Range | 2,175–3,626 PSI (150–250 bar) |
Hydraulic Lines Required | 3 (Pressure, Return, Case Drain) |
Transmission Type | Belt Drive (3 V-belts) |
Rotor Type | Triple Helical Rotor with SMW Flails |
Standard Flails | SMW Flails (Qty: 6) |
Optional Tools | Y Knives (Qty: 9) or Y Knives on Shackles (Qty: 12) |
Support Roller | 5" (133 mm) Diameter, Height Adjustable, Reinforced Bearings |
Front Protection | Heavy-Duty Chain Curtain |
Rear Protection | Safety Rubber Flap |
Float System | Mechanical FLOAT Adaptor (Standard) |
Mounting Interface | Universal Excavator Interface Plate |
Color Options | Charcoal Grey (RAL 7021) or Red (RAL 3020) |
Motor Options | Hydraulic Gear Motor or Variable Displacement Motor (customer choice) |
Optional Upgrades | - 190° Hydraulic Rotation Plate- Drainless System (H3 Direct only) |
Ideal Applications | Green space maintenance, roadside clearing, canal banks, trail work |
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:
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- 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!