PRIOS 440

PRIOS 440

4-row, 3.5 t hopper, 3 m road transport width, smart and powerful

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Product features | PRIOS 440

Thanks to its modular design, the GRIMME PRIOS 440 offers various equipment options and a high level of operating convenience. With the help of a goose neck drawbar which is coupled to an intermediate frame and a separate lifting mechanism, soil cultivation can be done with any common soil tillage implement. At the same time, fertiliser, granulates, furrow treatment agents and liquid seed dressing can be applied when the potatoes are planted. The newly engineered "hybrid" ridge shaping unit device ensures ridge shaping under all soil conditions and high flexibility in case of changing ridge forming requirements. For effective protection against soil erosion, the GRIMME TerraProtect system can be integrated. Due to the road transport width of less than 3.00 m, it is the first 4-row potato planter with a complete EU type-approval. The potato planter PRIOS can be optionally equipped with solutions for the implementation of Clever Planting, Section Control and site-specific farming using application maps. The connection to myGRIMME facilitates the storage and retrieval of machine data and task data. Thanks to the intuitive operating concept in conjunction with the SmartView video system, the operator always has a perfect overview of the most important machine functions.

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myGRIMME - Your digital gateway to GRIMME

myGRIMME - Your digital gateway to GRIMME

With the virtual machine file, you have all your machines, services and documents available - anytime at a glance. The smart documentation records and analyses all machine jobs quickly and without manual data entry. Order the perfect spare parts for your machines easily and intuitively in the myGRIMME Shop. Discover now!

Completely Section Control Capable

Completely Section Control Capable

In order to save money and resources, the fertiliser box, the barrel system and the planting elements can be switched on/off separately from each other and for each row individually via Section Control (single-row switch on/off with so-called "Multiboom function"). This can significantly reduce nutrient inputs into the environment, especially when creating spraying tracks or planting on wedge-shaped fields.

Road transport width less than 3.00 m

Road transport width less than 3.00 m

Due to the road transport width of less than 3.00 m, GRIMME´s PRIOS 440 is the first 4-row potato planter with a complete EU type-approval. A special approval for road transport is no longer required. The complete EU type-approval simplifies interplant or even cross-border use.

Special Equipment Options

Smart technology for precise operation and optimal results when using your machine.

Goose neck drawbar
Goose neck drawbar
The EU type-approved goose neck drawbar with intermediate frame and separate lifting mechanism allows a quick change between different soil cultivation implements. The depth guidance of the soil cultivation is independent of the potato planter. This means, that the required depth of cultivation and the planting depth of the tubers can always be accurately maintained.

Why You Choose Us

These benefits show you what to expect and how they make your day-to-day work easier.

Work site-specificly benefit illustration

Assistance systems

Work site-specificly:

Using application cards, up to two applications can be controlled simultaneously on a site-specific basis. For example, the tuber spacing and the fertiliser quantity can be regulated on the basis of a corresponding application card.

Completely Section Control Capable:

In order to save money and resources, the fertiliser box, the barrel system and the planting elements can be switched on/off separately from each other and for each row individually via Section Control (single-row switch on/off with so-called "Multiboom function"). This can significantly reduce nutrient inputs into the environment, especially when creating spray tracks or planting on wedge-shaped fields.
"See - What you want and How you want it" benefit illustration

Operational functions

"See - What you want and How you want it":

Thanks to the SmartView video system with 5 cameras, all relevant functions remain permanently in view. With many functions, such as live slow motion, the large display can be freely customized. All-round visibility in the dark is also significantly improved by the new LED ambient lighting.

Clearly arranged and easy to operate:

Operation is convenient and is done via ISOBUS as standard. The GRIMME Digital Interface (GDI) provides the operator with an ideal overview of the machine parameters to be set. All taskdata, machine- and location parameters can be transmitted wireless to the end customer portal myGRIMME, or via "agrirouter" to the farm's own Farm Management Information System (FMIS).
Versatile attachment options benefit illustration

Variety

Versatile attachment options:

The PRIOS 440 offers versatile tractor attachments, including a gooseneck drawbar with intermediate frame for the soil tillage implement, a mechanically telescoping drawbar and a mechanically telescoping steering drawbar. 

Quick change via "Camlock"-coupling:

Standardized hose couplings ("Camlock-System") allow an easy switching between liquid chemical application onto the tuber and furrow treatment by use of only one tank system.

Use of a wide range of soil cultivation implements:

Thanks to its goose neck drawbar with an intermediate frame and separate lifting mechanism, the PRIOS 440 allows for the use of a wide range of soil cultivation implements (from GRIMME or other manufacturers), thereby offering flexible adaptation to different field conditions. This means that rotary harrows and cultivators, amongst other implements, can be used; thanks to the quick-change system, these can be combined efficiently, and their depth control is independent of the tuber placement, ensuring that the desired soil cultivation and planting depths are reliably maintained.
Technical specifications

Technical details

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

Standard equipment

  • Hydraulic jack stand
  • Mechanically telescopic drawbar
  • Potato planter with 4 planting elements
  • Mechanical planting element drive
  • Row width 75 cm
  • Tipping hopper capacity 3500 kg
  • Stainless steel bottom in cup hopper.
  • Planting belt with cups of choice
  • Electric high frequency shaker
  • Quick unlock of planting elements.
  • Pulled furrow openers in parallelogram with four feeler wheels
  • Individually spring loaded, serrated covering discs with a large diameter of 510 mm
  • Lift up drawbar
  • Lane marker with disc
  • Manually operated lane markers
  • Chassis with 4 running wheels.
  • Wheels 280/80-20
  • ISOBUS

Technical specifications

 2560-011 PRIOS 4402560-012 PRIOS 440 PRO
Dimensions
Length5210-10275 mm5210-10275 mm
Width at row width 75 cm3280 mm2980-3280 mm
Width at row width 90 cm3880 mm3880 mm
Filling height tipping hopper (machine is lowered into the soil for planting/hydraulically lifted)1660 / 2100 mm1660 / 2100 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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