GL 420

GL 420

4-row, up to 2 t hopper, mounted, for a versatile application range

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Product features | GL 420

The GL 420 is a mounted, 4-row potato planter with a unique variety of options for almost every grower. The GRIMME professional planting element is the right choice for a very precise and even planting distance. Different setting options of the machine together with good calibrated seed enable a high planting speed. The machine design with large covering discs in front of running wheels enables easy pulling of the machine, pre-shapes the ridge and avoids soil compaction of loose soil by the running wheels. Several work steps can be combined with the cup planter GL 420. Integrating features such as active soil cultivation, application of granulates, furrow treatment agents and liquid tuber dressing, placement of the tuber, ridge building and erosion control, everything can be realised. The machine can be optionally equipped with solutions for the implementation of Clever Planting, Section Control and site-specific farming using application maps.

Technical specifications

Technical details

All figures, data and facts about this machine. Standard equipment, dimensions, performance and much more.

Standard equipment

  • Potato planter with 4 planting elements
  • Manually operated lane marker
  • Stainless steel bottom in cup hopper.
  • Planting belt with cups of choice
  • Quick unlock of planting elements.
  • Infinitely adjustable mechanical shaker.
  • Furrow opener in the parallelogram, pushed with 4 feeler wheels DM 400 mm
  • Individually spring loaded and ball bearing mounted, large, serrated covering discs, with a diameter of 510 mm.
  • Chassis with 4 running wheels.
  • Wheels 7.50-16 AS
  • Tipping hopper capacity 2000 kg

Technical specifications

 Standard
Dimensions
Length without shaping board2580 mm
Length with shaping board3000 mm
Length with speed hood plate3240 mm
Length with cage roller3300 mm

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2027 Early order promotion - Reliability for the coming seasonPromotion

2027 Early order promotion - Reliability for the coming season

Make a conscious choice and choose modern GRIMME technology today. Get next years season off to an excellent start by being well prepared and ahead of the game. This way, you’ll in the best position as the 2027 season gets underway.

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Digital spring 2026Promotion

Digital spring 2026

Take advantage of GRIMME's Digital Spring now: An attractive price advantage of up to 3000 € on selected planting technology awaits you!

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