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Gearmore Flail Mower Model SFG155 | Working Width 61" | 35 HP | For 3-Point Tractor

Gearmore Flail Mower Model SFG155 | Working Width 61" | 35 HP | For 3-Point Tractor

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  • Working Width: 61"; Overall Width: 67".
  • Machine Weight: 840 lbs; Heavy-Duty Construction.
  • Tractor Requirement: Minimum 35 HP; 540 RPM PTO.
  • Cutting System: 10 Hammers or 40 Double Y Blades.
  • Application: For Tractors, Vineyards, Orchards, Roadside Mowing.
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Product Description

Gearmore Flail Mower Model SFG155 | Working Width 61" | 35 HP | For 3-Point Tractor


DESCRIPTION

The Gearmore SFG155 Flail Mower is a heavy-duty, compact, and versatile 3-point hitch flail mower designed for efficient vegetation management, grass cutting, and brush shredding. Featuring a 61-inch working width and a durable rotor assembly with 10 forged hammer knives or 40 interchangeable double Y blades, it delivers reliable performance across vineyards, orchards, berry fields, roadsides, and weed abatement applications. Its 35 HP minimum tractor requirement, Category I quick-hitch compatibility, and 540 RPM PTO operation make it suitable for a wide range of agricultural and landscaping tasks. The precision-balanced rotor operates at 2,200 RPM, while two rows of heat-treated re-cutter blades provide effective material processing. A 4-belt drive system with automatic spring tensioning, adjustable rear roller, and cutting height adjustment from 1" to 4" enhance operational efficiency and versatility. Its low-profile design and durable construction make the SFG155 an excellent solution for demanding mowing and shredding applications.

Key Features

  • Heavy-Duty Flail Mower Designed for demanding agricultural, landscaping, and vegetation management applications, delivering dependable mowing and shredding performance across vineyards, orchards, roadsides, and commercial properties.
  • 61-Inch Working Width Provides a generous 61" cutting width to cover larger ground areas efficiently, helping reduce operating time while maintaining consistent mowing and vegetation management results.
  • 35 HP Tractor Requirement Requires a minimum 35 HP tractor, making it suitable for compatible agricultural tractors equipped with a Category I three-point hitch and 540 RPM PTO.
  • Interchangeable Cutting Blades Supports 10 heavy-duty hammer knives or 40 double Y blades, allowing operators to configure the mower for different vegetation types and cutting requirements.
  • Powerful Brush Shredding Hammer knives effectively shred brush and prunings up to 2" in diameter, making the mower suitable for orchard maintenance, vineyard cleanup, and heavy vegetation control.
  • Efficient Grass Cutting Double Y blades are designed for mowing weeds and light brush up to 1" in diameter, providing an effective solution for routine field and roadside maintenance.
  • Precision-Balanced Rotor Features a precision-balanced 5 1/2" rotor assembly designed for smooth operation and consistent cutting performance at a rotor speed of 2,200 RPM.
  • Heat-Treated Re-Cutter Blades Two rows of heat-treated re-cutter blades help process vegetation more effectively, improving shredding consistency and material breakdown.
  • Four-Belt Drive System The four-belt final drive with an automatic spring-tension idler helps maintain proper belt tension and delivers reliable power transmission to the rotor.
  • Adjustable Cutting Height Allows cutting height adjustment from 1" to 4" above ground, providing flexibility for different mowing conditions, vegetation types, and ground requirements.
  • Category I Three-Point Hitch Features a Category I A.S.A.E. quick-hitch-compatible mounting system for attachment to compatible 540 RPM agricultural tractors.
  • Low-Profile Construction The approximately 23" high belt housing provides improved clearance and helps the mower operate in tighter working areas.
  • Adjustable Rear Roller Features a 5 1/2" diameter rear roller with vertical and horizontal adjustment to help maintain the desired cutting height and operating position.
  • Rear Hatch Adjustment The adjustable rear hatch can be opened for mowing grass and weeds or closed for brush shredding, providing greater control over material processing.
  • Integrated Safety Protection Includes front-mounted safety chains and a rear rubber deflector to help contain flying debris during mowing operations. Optional rake teeth are also available.

Detailed Specifications

Specification SFG155
Brand Gearmore
Product Name Flail Mower / Flail Shredder
Model Number SFG155
Item Number SISFG155
Product Category 3-Point Flail Mowers
Working Width 61"
Overall Width 67"
Maximum Offset Fixed Center Mount
Machine Weight 840 lbs
Minimum Tractor Horsepower 35 HP
Tractor Compatibility Compatible 35 HP or Higher Tractors
Hitch Type Category I A.S.A.E. Quick Hitch
PTO Speed 540 RPM
PTO Driveshaft Series 6
Number of Hammers 10
Number of Double Y Blades 40
Blade Configuration Interchangeable Hammer Knives / Double Y Blades
Maximum Brush Diameter (Hammer Knives) 2"
Maximum Brush Diameter (Double Y Blades) 1"
Rotor Speed 2,200 RPM
Rotor Tube Diameter 5 1/2"
Re-Cutter Blades Two Rows
Re-Cutter Blade Type Heat-Treated
Belt Drive System 4-Belt Final Drive
Belt Tensioning Automatic Spring Tension Idler
Belt Housing Height 23"
Rear Roller Diameter 5 1/2"
Rear Roller Adjustment Vertical and Horizontal
Cutting Height Range 1"–4"
Rear Hatch Adjustable
Safety Equipment Front Safety Chains
Rear Protection Rubber Deflector
Rake Teeth Compatibility Optional
Mounting Configuration Fixed Center Mount


Manuals & Documents

SFG Series Mower Literature

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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