White's Farm Supply

Farm King Series I Model 518

Farm King Series I Model 518 for sale at White's Farm Supply

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Farm King Series I Model 518 for sale at White's Farm Supply

Rotary Cutter Series I Model 518

These rotary cutters, available in two series, easily clear heavy weeds and thick rough and require minimal maintenance. Series I, with a 3-point hitch, is available in 48" or 60" widths. Series II is available in widths of 60", 72" and 84". Two available options include a trailing kit with hydraulic lift or a 3-point hitch.



  • The power take-off (PTO) shaft on the Series II 60" includes a shear pin to protect the gearbox in the event of an unforeseen obstacle.
  • 3-point hitch models include a single solid rubber or laminated trailing wheel.
  • The access panel on the deck makes it easy to replace the blades.
  • The 72" and 84" rotary cutters are equipped with a slip clutch to prevent gearbox damage.
  • An optional chain kit minimizes the possibility of flying debris.


A 24" stump-jumper is mounted above the blades to the gearbox. Standard on Series II, the stump-jumper allows the blade assembly to glide over uneven terrain.


Series I
Model 518
Cutting width 60"
Cutting height 2" - 12"
Blade tip speed 14,505 ft/min
Spring steel blades 1/2" x 3" heat treated
Deck material 11 gauge
Gearbox Closed (540 RPM)
Gearbox rating 40 hp
Tractor engine requirements 20 - 55 hp
PTO shaft Shear pin
3-point hitch Category I
Tire - 3-point 15" laminated
Tire / wheels - trailing N/A
Stump-jumper N/A
Parking jack N/A
Chain kit Optional
Weight - 3-point 530 lb
Weight - trailing N/A