GK 300 M1

The Combination Harrow GK 300 M1 is ideally suited for meadow management, for reseeding and new seeding of grasses, both on level and steep terrain. The sod is optimally prepared by the 0.5 in (12 mm) tines and the seed is directly pressed down by the trailing roller. The GK 300 M1 is used for multiple operations. On steep terrains or with smaller tractors, the GK Combination Harrow can be separated for greater efficiency and operational control..

The GK 300 M1 comes with a PS Series Air Seeder!


Soft mounds are eliminated with a levelling plate, then the two rows of 0.5 in (12-mm) tines produce an optimal seedbed for reseeding while at the same time, comb the shallow-rooted weeds out of the sod. With a mounted seeder, the seed is spread directly behind the tines. The last step of pressing down the seed is then performed by the trailing roller.


  • Infinitely variable adjustment of the working depth of the roller
  • Depth, pressure and aggression adjustment of the tines is done in stages via bolts in the hole pattern



  • Harrow at the front and roller at the rear achieves improved weight distribution. The centre of gravity lies close to the tractor.
  • Combine the work passes (levelling, combing out, seeding, combing in and rolling), as you require.


  • The roller and harrow can be divided, fastened, and mounted without tools
  • The operations can be freely combined, e.g., only level and roll or only harrow and roll, etc.


Application areas of
GK 300 M1

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The Combination Harrow
GK 300 M1 in action

APV operators about GK 300 M1

GK 400 M1
Mr. Schild is convinced of the Grassland Combination Harrow GK 300 M1

Main focus of the company: Dairy farming

Optimal device for reseeding grassland stands.

Mr. Schild, farmer from Austria




[Translate to APV US:]
Mr. Gruber appreciates the flexibility of his his Grassland Combination Harrow GK 300 M1

Main focus of the company: Arable farming, forage production, dairy farming, cattle breeding, Dairy Farming

The grassland reseeding device was purchased in the spring of 2021. We are very satisfied with the many and at the same time quick and easy adjustment options. With the operation of the terminal 5.2 it is easy to adjust the seed rate. The grassland combi is mainly used in grassland, but also for reseeding in fields.

Mr. Gruber, farmer from Austria




[Translate to APV US:]
Mr. Hartlieb is very impressed with his Greenland Combi GK 300 M1

Main focus of the company: Dairy Farming

An impressive machine with top quality! Perfectly finished and thought out! Am thrilled and my customers are very satisfied! Due to the split combination it is easily possible to drive very steep fields! Top machines.

Mr. Hartlieb, farmer from Austria




[Translate to APV US:]
Mr Schacherl reports about the GK 300 M1

"My choose the GK, because I can work on the grassland and green the field.The spring-mounted levelling plate and the trailing roller enables for perfect crumbling are best, and the price - performance ratio also convinces me."

J. Schacherl, Landwirt




Anwender, Grünlandkombi GK 300 M1 mit Landwirten
Mr Eder reports about the GK 300 M1

You might think this is a holiday photo, but not this one with the Rax in the background. This is Mr Eders workstation and he poses with our APV device  GK 300 M1 and the Pneumatic Planter PS 200 M1.
Thanks for the submission!

S. Eder, Farmer




Anwender, Grünlandkombi GK 300 M1 geteilt

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