Product Description

ORSI Flail Mower | Model OPTIMA 155 |  Working Width 61″ | 18–40 HP |  Cutting Capacity 1.5″ | For Tractors

DESCRIPTION

The ORSI OPTIMA 155 Flail Mower is a high-performance rear shredder designed for tractors with 18–40 HP. Featuring a 61″ working width, it is ideal for shredding grass, pruning, and twigs up to 1.5″ in diameter. The electronically balanced helical rotor ensures smooth operation and is available with hammers or knives for versatile cutting options. The self-cleaning rear roller allows shredded material to be unloaded behind the roller, reducing power absorption and minimizing fuel consumption. Built with durable components, including a gearbox with freewheel safety device, fixed counter-blades, and a belt tensioner with a third pulley, the OPTIMA 155 is engineered for efficiency and reliability in agricultural applications.

Key Features

• Wide Working Width – Offers a 61″ working width, perfect for large-scale shredding tasks.
• Versatile Cutting Options – Equipped with an electronically balanced helical rotor, available with hammers or knives for shredding grass, pruning, and twigs up to 1.5″ in diameter.
• Self-Cleaning Roller – Rear roller is installed in a self-cleaning position, allowing shredded material to unload behind the roller, reducing power absorption and fuel consumption.
• Durable Construction – Includes fixed counter-blades, side guards, skid shoes, and reflectors for long-lasting performance.
• Efficient Transmission – Features a 3-belt transmission and a belt tensioner with a third pulley for smooth operation.
• Safety Features – Gearbox with freewheel safety device and drive shaft without a safety device ensure secure operation.
• Tractor Compatibility – Designed for tractors with 18–40 HP, compatible with Category 1 & 2 hitches.
• Fine Shredding Capability – Includes one bar of counter knife for fine shredding tasks.
  

Detailed Specifications

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!

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Shipping

General Shipping Info:

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