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ALTERNA Center Pivot Mower Conditioners

ALTERNA Mower Conditioner
  • Center pivot design with Gyrodine swivel hitch.
  • Finger/comb conditioning with adjustable comb.
  • Endwise Transport - cutting & condition unit pivot 90° for transport without leaving the tractor cab.
  • Mows to the left or right for increased versatility and productivity.
  • Removable Protectadrive disc bearing stations with heavy-duty gears and bearings.
  • Radial and vertical header flotation system.
  • Twin windrows (Alterna 500).

Model ALTERNA 400 ALTERNA 500
Working Width 12' 10" 15' 11"
Transport width 8' 2" 8' 2"
Swath Width 4' 7" - 7' 10" 6' 4" - 9' 6"
Number of Discs/Blades 8/16 10/20
PTO Speed 1000 rpm 1000 rpm
Conditioning fingers/comb conditioning with adjustable comb
Weight 6050 lbs 6490 lbs
Required PTO HP 110 hp 150 hp



Front Mounted Mower Conditioners

Kuhn Front Mounted Mower Conditioner
  • Allows best ground following and suspension.
  • Wide range of conditioning intensity to suit a wide variety of crop conditions provides uniform conditioning and maximum dry down.
  • Roll type conditioning is well suited for delicate crops such as alfalfa and clover as well as extremely tall crops such as rye.
  • Allows fast attachment and removal.
  • Exceptional suspension control and adjustment.

Model FC 313 F FC 313 RF
Working Width 10' 2" 10' 2"
Transport Width 9' 10" 9' 10"
Number of Discs/Knives 8/16 8/16
Swath Width 41"-63" 41"-63"
PTO Speed 1000 rpm 1000 rpm
Conditioning Poly-Comb - V-shaped poly
fingers w/comb & hood		 Rubber rolls
Weight 2662 lbs 2976 lbs
Required PTO HP 102 hp 102 hp

  • Better penetration. Closer cutting if desired.
  • More efficient and cleaner at all speeds.
  • Quick service. high reliability. Cutterbar is
    protected from obstacles struck in the field.
  • Low and smooth cutterbar profile
  • Computer designed discs and reversible knives
  • Removable Protectadrive disc bearing stations
    with heavy-duty gears and bearings
  • Trailing arm suspension system.
  • "A" frame style front quick hitch
  • Lift-Control hydro-pneumatic suspension



Reverse Station Mower Conditioners

Mowing with panoramic view
  • First rate swath grouping and work output: the FC 703 groups up to 46' crop with working speeds of up to 12 mph.
  • Attached to a reverse station tractor, the driver has an incomparable field of vision for hours of work with increased comfort of use.
Kuhn Reverse Station Mower Conditioner
Model FC 703 / FC 703 RA
Working Width 23'
Transport Width 7' 11"
Number of Discs 2 x 9
Swath Width 2 x 5' 6"
PTO Speed 1000 rpm
Conditioning nylon fingers,
adjustable deflectors
Weight 6834 lbs
Required PTO HP 175 hp

  • Conveyor belt grouper - Optional equipment. Owing to its lateral grouping, the 2 swaths formed in a return pass only have an overall width of approximately 8' 2".
  • Faithful ground adaptation - Both mowing units are fitted with pendulum type articulations and htdro-pneumatic suspension.
  • Centralized greasing - All pivot points are automatically greased at adjustable intervals. Less maintenance and increased service life when used intensively.
  • Swath formation - Forage is carefully placed on the ground in 3 swaths in order to leave room for tractor wheels to pass. Fast and even drying.
  • Extremely compact for transport - Despite their large working width, the FC 703 folds vertically to obtain a transport width of only 8'. Travelling from one field to another is made in no time.


*Note: A.B.C. Groff is an equipment dealer. We are NOT the Manufacturer.
Contact A.B.C. Groff for more product information.
Phone: (717) 354-4191
Toll free: 1-800-346-8319		Fax: (717) 355-2272
Email: sales@abcgroff.com
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