GR 300 Rota Tiller

potato technology
beet technology
Vegetable technology
GR 300 Rota Tiller
The rotary tiller for a professional, finely tilled soil cultivation on heavy soils

Optimum planting bed
preparation on heavy soils
The Grimme Rota Tiller GR 300 was
developed for conditions where a very
intensive cultivation is required. This
is made possible by the great number
of tines and the increased rotor speed.
However, attention must be paid that
the soil is free of stones. The gearbox
is as a standard equipped for a tractor
output of up to 250 HP and three-step
gearbox. The GR 300 can either be
used as front or rear attachment.
Another option is the combination
with a potato planter of the GL 420
series, GL 430 or GL 420 Exacta.
Even loosening
Hydraulic depth
loosening tines
The GR 300 as rear attachment
can be optionally equipped with
hydraulically adjustable loosening
tines. These can be fitted either in
the tractor track or in front of the
following row.
Self-cleaning
Spring loaded
housing
The spring-loaded housing plate
assists the self-cleaning function
and minimises soil accumulation
on heavy soils.
For the
toughest of
applications
3-step gearbox
Rotor speeds of 350, 400 or 450
revolutions per minute, at a
maximum input performance of
250 HP, support an optimum
adaptation to the soil conditions.
Even planting
depth
Combinations of
soil cultivation
and planting
In combinations with a potato planter
the GR 300 is independently to
the planter adjustable to ensure the
required working depth and not
interfering the planting depth.

Technical Data
Length
Width
Height
Empty weight
GR 300
3-point linkage Cat. 2
P.t.o.-shaft speed
1000 rpm
Rotor speed
355 / 400 / 450 rpm
Tine rotor
Ø 620 mm
Number of tines 110
Carrying roller
Ø 480 mm
Support wheels Ø 550, 155 R 13
Working width
3 m
Power requirement
from 60 kW
2318 mm (front attachment), 2230 mm (rear attachment)
3263 mm
1533 mm
1550 kg
Your Grimme Partner for advice and service:
No claims can be raised in respect of texts, illustrations, technical specifications, dimensions and weights,
equipment as well as performance specifications. They are approximate and non-binding. Changes in the
course of technical enhancement are possible at any time.
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Grimme Landmaschinenfabrik GmbH & Co. KG
Hunteburger Straße 32 · 49401 Damme · Germany
Phone +49 5491 666-0 · Fax +49 5491 666-2298
grimme@grimme.de · www.grimme.com
GEN.00408 05/13/1500