New Holland FR9090 - Manual (Page 6)

6
MORE PRODUCTIVITY AND POWER
POWER THAT COUNTS
WHEN CHOPPING.
Custom-made engines boost performance
While developing the FR9000 models, the
engines, with their advantageous torque and
power curve characteristics are set and adjusted
for optimum performance in the specific forage
harvester application. Unlike engines for
standard commercial applications, the FR9000
engine provides an immediate and quick
response to any rpm reduction caused by
the operating load. To achieve this, engine
specialists together with New Holland forage
harvester experts defined the shortest suitable
response time for maximum performance
within the applicable emission norms.
SHORTEST SUITABLE RESPONSE TIME
Speed (rpm)
Time (s)
SUDDEN LOAD INCREASE AND RECOVERY
New Holland forage harvester application
Engine for standard commercial application
Torque and power for the highest throughput
A momentary power demand increase caused by field
or crop irregularity, is immediately taken care of by the
New Holland FR9000 models and their engines.
A torque rise of 25% over a small rpm reduction
within the true operating zone from 2100 to 1800rpm,
will keep the FR9000 going in even the toughest of
conditions. Driving confidence of the highest level!
This massive torque rise furthermore translates
in an increase of up to 56hp(CV) over a reduction
from the 2100rpm rated speed to the maximum power
at 2000rpm. This ensures that the dynamic
chopping components keep running at high speed
for less stress and maximum reliability, while
maintaining the highest level of chop quality.
Models FR9040 FR9050 FR9060 FR9080 FR9090
Engine power* at 2100rpm [kW/hp(CV)] 291/395 343/466 400/544 470/639 565/768
Max. engine power* at 2000rpm [kW/hp(CV)] 312/424 368/500 435/591 504/685 606/824
Power rise from 2100 to 2000rpm [kW/hp(CV)] 21/29 25/34 35/47 34/46 41/56
(*) ISO 14396 - ECE R120
rpm
Nm
450
400
350
300
250
200
150
100
50
0
2500
2200
1900
1600
1300
1000
700 900 1100 1300 1500 1700 1900 2100
FR9060
Torque
Power
kW