Chapman FM150 ATV Flail Mower 1.5m Heavy Duty

The Chapman FM150 ATV Flail Mower is built to last. With a 1.5m cutting width and powered by a 21HP Honda GX630 V-Twin engine, it is engineered to handle diverse mowing tasks — from tackling thick, dense vegetation to finely manicuring parkland. As authorised Chapman dealers, Flail Mower UK supplies this machine direct with free mainland UK delivery.

Chapman FM150 ATV Flail Mower — Built for Rough Terrain

Each unit includes a heavy-duty rear roller designed to prevent scalping. The compact design of the FM Series self-powered flail topper maintains a low centre of gravity for enhanced stability, allowing for easy cutting beneath trees and overhanging branches.

Clean & Reliable Operation

The FM Series features a centrifugal clutch that ensures safe and efficient operation from the towing vehicle, providing automatic engagement and disengagement. The automatic tensioning assembly minimises maintenance by adjusting for belt wear and load.

Innovative Rotor Design

The advanced rotor features a heavy-duty drive shaft running through the centre of a reinforced outer tube, with flail lugs welded in a spiral configuration. This enhances the transfer of cutting power from the engine to the cutting heads, resulting in cleaner cuts and improved performance in challenging conditions. The rotor is also equipped with dedicated bearing guards to protect against damage from string and wire.

Chapman FM150 ATV Flail Mower Specifications:

Weight: 320kg
Cutting Width: 1.5m
Cutting Height: 25–225mm
Rotor RPM: 2400rpm
Number of Blades: 52 "Y" flails
Engine: 21HP Honda GX630 V-Twin Petrol
Wheel Type: 22x11x8"
Fuel Tank Capacity: 10L
Belt Size: 2xBX41 cogged belts with automatic tensioning system
Rotor Balancing: G6.3 dynamically balanced

FM150 ATV Flail Mower Features:

• Powerful 21HP Honda GX630 V-Twin Engine: Reliable petrol engine delivering consistent performance across diverse mowing conditions
• Heavy-Duty Construction: Built throughout for long-term durability in demanding environments
• Unique Double Helix Flail Rotor: Spiral flail configuration for cleaner cuts and improved performance in challenging conditions
• Large-Diameter Tyres: 22x11x8" wheels for smooth, stable travel across uneven terrain
• Automatic Belt Tension System: Minimises maintenance by self-adjusting for belt wear and load
• Heavy-Duty "Y" Flails: 52 flail blades for consistent, powerful cutting of thick vegetation

Browse the full ATV flail mowers range, or explore our ATV toppers & finishing mowers for lighter cutting work.