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SR 1046pro

Sampo Rosenlew harvesters
The 1046pro new features
The electric system is now 24 V. The relay
logic is replaced by a circuit board. The
wire harnesses are simpler, and the wires in
the most important accessories (e.g. Eberspächer)
are joined to the harness.
The main current switch is electric. The fuses
are all in the same place in the cab, and two
main current fuses are near the battery, which
makes troubleshooting easier. The keyboard
module of the harvesting computer is attached
to the seat, which decreases the number
of loose wires. Idling as well as the working and
maximum revolutions of the engine can be selected
quickly using the rocking switch. Settings
are made through the Iqan. The vacuum
pump can be quickly switched on in the cab using
the ignition key, which means savings on oil
leakages.
The new generation Iqan system is used. The
Iqan now has a colour display; separate
meters are no longer needed. The base machine,
the diesel engine and the harvester head
can communicate with each other. The sensors
are connected to the Iqan, so their status and possible
errors can be seen on the display. Error
signals from the engine and the base machine
appear on the display in a text format in the
chosen language.

The new Common Rail diesel engine has 84 kW on 2 200 rpm (89 kW on 2000 rpm). Torque is 500
Nm on 1 500 rpm. There is more power and torque than before. The new radiator cells have an
intercooler. The air filter of the engine is larger than before. The ejector is more efficient. There is an
additional fuel transfer pump from the back to the front of the fuel tank as standard equipment.
If stump spray is not needed, the fuel tank volume can be increased by 55 litres.
Plenty of more
•
Another water circulation pump has been
•
The individual pressures of the harvesting
added to engine heating to ensure the air
head are set proportionally, which means
pockets do not turn off the heating.
fuel savings.
•
The flexible coupler between the pump
•
The “bye-bye” working lights light the sur-
and the flywheel of the engine is now larg-
roundings of the harvester for 1.5 minutes
er, the same as on the 1066.
after the main current has been switched
off, if desired.
•
The turning angle of the middle joint has increased
from 45 degrees to 50 degrees. With
•
The new Kesla H671 crane is 100 kg stronger
500 mm tyres the outer radius of the turning
than the H571. Lifting capacity is now 640
circle is 4 m 2 cm. The diameters of the verti-
kg. The working pressure decreased, which
cal pins and the bearings of the middle joint
also decreased the amount of wasted ener-
have increased from 60 mm to 80 mm.
gy in the joint use of the movements. Side
supports and 14 bolts instead of 8 are used
•
The circulation pump of oil cooling has in-
in the crane mounting.
creased from 23cc to 33cc.
SR 1046 Pro

Technical specification 1046pro
Weight
8, 000 - 9, 500 kg
Engine SisuDiesel 44 CTA, 4 cylinders
Output
Fuel tank
135 l
Transmission Type Hydrostatic
Turning radius
4, 020 mm
Wheels Front and rear 500/60-26.5
Working hydraulics
Working hydraulics
pump
Hydraulic oil tank
600/55-26.5
540/65-28
650/60-26.5
240 l/min @ 2, 200 rpm
/ 210 bar
115 l
Eletric system Voltage 24 V
Battery
Charging generator
2 • 115 Ah
100 A
Crane Reach 7.1 m
Lifting moment, gross
Turning moment
55 kNm
17 kNm
Harvesting Head Keto 51 - 55
Kesla 18 RH
Nisula 400 H
Max. delimbing Approximately 320 mm
diameter
Measuring device
Motomit
Brakes Properties Hydraulically / mechanically
controlled disc -
/ multi-disc brakes
Cab
Windows
Quiet safety cab
(FOPS, ROPS, OPS)
12 mm polycarbonate
The manufacturer reserves the right to make changes to the machines without notice and without
obligation to make such changes to machines manufactured before. Specifications may
vary from country to country. Contact your retailer for current specifications.
Sampo Rosenlew Ltd - Konepajanranta 2 A - PL 50 - 28101 PORI - Tel.: +358 207 550 555 - Fax: +358 2 632 6546 - www.sampo-rosenlew.fi