BiG Times Issue 5

Krone UK have extended their range of forage harvesters with the introduction of 3 new models at their ‘BiG Just
Got Better’ working demonstration last autumn near Whitchurch in Shropshire. The event saw the launch of its
new BiG X 530, 630 and 770 models, which completes the circle and brings the total to nine in the range. The new
additions will be available for the first time this spring as full production machines and are designed for both
growers and contractors.
New design features aim to maximise performance and durability while
remaining simple to operate and service and of course ensuring operator comfort
is achieved as a priority. The three new models offer growers and contractors a
wider choice, with the larger 630 and 770 machines giving contractors improved
versatility when harvesting a wider variety of crops.
Six feed rollers ensure uniform performance and that optimum crop flow is
achieved even in inconsistent swaths, and is aided by VariStream to help level out
peaks and troughs, ultimately improving efficiency. The current chopping cylinder
has been replaced on all models with the MaxFlow drum to produce
twice the crop carrying capacity , therefore significantly
increasing the productivity of the forager. The BiG X 480
to 630 models feature a 630mm wide drum and for the
BiG X 600 – 1100 an 800mm wide drum, , all with a
660mm diameter and the option of 20, 28 or 36
knives offering chop length variation from 3-31mm.
Chop length can be doubled on each knife specification
by removing half the knives.
On the BiG X 480 to 630 is the new VariQuick feature that
allows a fast and simple change over between corn conditioner
and grass chute and is particularly relevant for contractors potentially
working between grass and whole crop on a daily basis. Standard on the BiG X
480-630 models is the new independent Wishbone Suspension fitted on the rear
axle of 4WD and 2WD options. Designed to provide maximum operator comfort
over the roughest of terrain, this feature also allows the engine to be seated
lower, increasing driver visibility. A 50 degree steering angle can also be achieved
which is ideal on headlands and when in tight situations.
Produce twice the crop carrying capacity
with the MaxFlow drum
With operator comfort again a key focus, climate control in the cab is now
standard and a deeper and wider cab makes more space, while a wide
windscreen and high side windows optimises visibility especially of the spout. An
ergonomic gearstick gives optimum operator comfort and easy to reach buttons
and touch screen terminal helps reduce fatigue.
Power for the BiG X 530 and 630 come from MTU 6R 1300 530hp and MTU 6R
1500 626hp engines respectively, and for the 770 it is a MAN D2868 V8
729hp engine.
The larger range of foragers have all received a facelift and have
been joined by the BiG X 770, which now fills the gap
between the BiG X 700 and 850, giving an extra option to
those wanting more from a 700. Some new features
include a drum brake that can stop the machine in
less than 10 seconds and is fitted as standard. A 300l
additive tank including pump terminal control can be
used for additive dosing. The company’s on board
computer software ICAN is available with yield and
moisture metering and features a printer, it can be linked to
a mobile app for task and date recording.
Also new to the larger range, including the 770, is a spout extension for 10, 12
and 14 row machines with a square end for grass and conical shape end for
maize. A new modern and stylish design also includes features such as a new
larger in cab monitor for easier operation, LED lighting, mirror guards and
mud guards.
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