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Tonutti finger wheel rakes |
Rotary rakes |
| Working speed: |
Very high, 20 - 30 km/h |
Around 10 km/h |
| Forage quality of the windrow: |
Even delicate forage like alfalfa will be pushed gently into a loose and fluffy windrow (no rope-like swath), without destroying any leaves to retain their high nutritional value. Long and flexible tines and independent spring supported wheels adapt perfectly to the ground and guarantee a soft treatment of even fragile forage keeping the windrow very clean.
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Due to high rotation speed and less flexible tines,
leaves of delicate forage are damaged easily and stones and other dirt are thrown into the windrow.On uneven parts of the ground especially large rotary rakes risk digging into the terrain and tearing away all growth in that area.
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| Total costs: |
Very low, because of low initial price, low
maintenance costs, low tractor costs and long life time.
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Very high because of higher initial costs, high
maintenance and tractor costs and a short life time. |
| Initial price: |
The Tonutti Finger Wheel Rakes cost from half to a quarter the price of a Rotary Rake.
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Rotary Rakes are much more expensive because
technically more complicated. |
| Maintance: |
Very low because the finger wheels are powered by touching the ground without any transmissions or cams.
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Rotary Rakes are expensive to maintain because of their cams and transmission shafts.
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| Operating life-time: |
A life time because machines consist of very simple
parts which do not wear out quickly and can be
easily replaced at a low price.
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Relatively low life time because of complicated
technical parts like cams and transmission shafts which
wear out quicklyI. |
| Tractor costs: |
Tonutti Rakes only need tractors of maximum
40 – 60 hp. |
Rotary Rakes need very powerful tractors of up to 120 hp. |