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Pöttinger EUROTOP TWIN
ROTOR RAKES
Take a look at a Pöttinger TOP rake and
you'll soon realise that the centre hub - housing the cam-track - is
a bigger diameter than most. That's because in heavy crop conditions,
the rake arm bearings are placed under less stress when positioned further
apart - a massive 60cms apart on Pöttinger 's Eurotop 421N for
example. The cam track itself (the heart of all rakes) is 42cms. in
diameter. Not only does it provide better bearing support, it provides
more graduations in its curves to give smoother tine action.
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TOPTECH
CAM TRACK
The large diameter ductile graphite iron TOPTECH cam track has been
computer developed to optimise raking performance whilst minimising
wear. Hardened steel cam rolers with ball bearings run inside a
completely sealed housing. The bearings in the tine arms are
separated by 600mm and located tangentially to give the maximum
possible distance between the bearings and the rotor shaft. This
arrangement minimises stress, extends service lift and provides
the best possible raking performance. |
| Top tech cam track |
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Multitast rotor suspension
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"MULTITAST"
ROTOR SUSPENSION SYSTEM (Option)
The "Multitast" system effectively guides the rake arms
over undulating ground to minimise soil contamination and assist
in producing high quality forage. This is achieved by two separate
controls:
1. Each rotor features a knuckle type joint to the carrying frame
which enables the rotor to deflect by a controlled amount (the
joint can easily be locked to work conventionally).
2. A jockey wheel mounted ahead of each rotor senses the humps
and hollows and guides the rotor to the optimum working angle
to minimise scalping. It is a simple, but very effective solution
to an age old problem in quality silage making - avoiding soil
contamination. With MULTITAST ground hugging suspension system
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EUROTOP RAKES -
Twin Rotor 620A / 701A / 771A MULTITAST /881A MULTITAST
Standard Equipment includes:
Sealed cam track, 2 hydraulic raised rotors, all tine arms detachable,
windrowing curtain, PTO drive shaft with slip clutch, road lights. All
models are built to accept the 'MULTITAST' ground tracking rotor suspension
with front support wheels ahead of the rotors. This is STANDARD specification
on 711A/881A and optional on 620A/701A.
Trailed
271.00.630.0 EUROTOP 620 A - 5.90m w/width,
2 x 10 arms each with 3 double tines Frame fitted with 10/75 tyres,
rotor fitted with 15x6.0/6 ply tyres.
288.00.630.0 EUROTOP 701 A - 6.30m to 7.1m w/width (mechanical adjustment)
2 x 10 arms each with 3 double tines Frame fitted with 10/75 tyres,
rotor fitted with 15x6.0/6 ply tyres.289.00.630.0 EUROTOP 771 A MULTITAST
- 7.0 to 7.80m w/width. hyd. adjusted250.00.630.0 EUROTOP 881A MULTITAST
- 7.8m to 8.6m w/width hydraulically adjusted
711A/881A both with 2 x 12 arms each with 4 double tines, steering rear
axle with 10/75-15, 8 ply tyres, tandem axle & 16 x 6, 5.8, 6 ply
tyres, hydraulic adjustment of w/width.
*requires tractor to be fitted with lower link type drawbar (not supplied)
N.B. side delivery twin rotor rakes also available - please ask for
details.
Optional Equipment:
271.37.001.0 Leading jockey wheels for Multitast (620A)
289.32.001.0 Leading jockey wheels for Multitast (701A)
259.34.001.0 Tandem wheels for 620A
282.38.001.0 Tandem wheels for 701A
288.41.001.0 Flow divider for simultaneous lift of rotors on 701.771
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