Boom Mowers

Diamond's boom mowers are highly effective on smaller trees and heavy-duty brush. Diamond does booms right with a wide array of lengths and heads.


50" and 60" Rotary Mower Heads

  • Cut up to 8" diameter brush and trees.
  • Diamond exclusive Reinforcing Ring
  • Proprietary Tri-Hex mulching disc provides greater inertia in tough conditions. Our Tri-Hex disc is covered by an unprecedented 5-year warranty.

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44" and 50" HD Flail Mower Heads and 63" STD Flail Head

  • 44" and 50" HD cut up to 6" diameter grass/brush
  • 63" STD cuts up to 2" diameter grass/brush
  • Protective bonnet for safer operation
  • Flail knives less likely to propel objects

48" Saw Head and Ditcher Attachment also available.


4-Function Proportional Control Joystick

  • 4-Function Proportional Control Joystick
  • Improved ergonomics.
  • Increased mowing speed in tough terrain because
    of shorter operator reaction time.
  • Decreased operator fatigue.

Hydraulic Actuator

  • Longer life compared to traditional horizontal swing cylinder
  • Fully enclosed
  • Fewer moving parts and easy to maintain
  • Stronger than traditional pivot pin
  • Break-away protection in both forward and reverse
  • 180° range of motion versus 110° with traditional swing cylinder

Mainframe upgrade available on Rear Cradle Booms accepts side attachments with boom in stow.

Transport Lock

Rear Cradle Extension

Pump and Grill Guard

Hydraulic Trap Doors available for 50" and 60" rotary and 50" flail heads.

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