IronCraft FRF-165: 63″ Heavy-Duty Offset Flail Mower

IronCraft FRF-165: 63″ Heavy-Duty Offset Flail Mower

The IronCraft FRF-165 Offset Flail Mower is a versatile, multi-purpose solution designed to tackle the most challenging terrain. Engineered for tractors with 40-50 PTO horsepower, this robust mower is the ultimate tool for shredding grass, thick weeds, and brushwood up to 2” in diameter.

Specifically designed for precision in tight areas, the FRF and BRF lines are the ideal choice for mowing along fence lines, maintaining orchards, and clearing ditch banks or pond edges. Its unique hydraulic capabilities allow you to reach areas traditional mowers simply cannot.

Key Performance & Versatility Features

• Extreme Tilt Range: Features a specialized head that tilts 90 degrees upward and 65 degrees downward for sloped embankments.
• Hydraulic Right-Hand Offset: Designed to offset to the right, allowing for safe operation while keeping the tractor on stable ground.
• Aggressive Mulching Power: Comes standard with 28 high-mass hammers (3.4″ x 1.7″) for maximum impact and debris reduction.
• Heavy-Duty Drivetrain: Equipped with a 4-belt side transmission and a Series 4 PTO drive shaft for reliable power delivery.

Technical Specifications

• Working Width: 63″
• HP Requirement: 40-50 PTO HP
• Hammer Configuration: 28 Hammers (Available with Hammers only)
• Hydraulic Needs: Requires 2 sets of rear tractor remotes
• Operating Weight: 703 lbs

Industrial Build Quality

• Rotor & Roller: Features a 4.2″ diameter rotor and a 4.7″ diameter rear roller for consistent height control.
• Transmission Protection: 4-belt side drive system protects the engine from shock loads.
• Wide Application: Compatible with a variety of tractors within the 20-100 HP range depending on the series.

Ideal Use Cases

• Ditch Banks & Embankments: The 65-degree downward tilt makes it a premier choice for steep slopes.
• Orchards & Vineyards: Safely mow under low-hanging branches while the tractor remains in the row.
• Fence Lines & Ponds: The 90-degree upward tilt and offset allow for vertical clearing and pond-edge maintenance.