JURAS rake heads
The rake heads from FELLA impress with their enclosed design, which
reliably protects all important components against dirt and dust. This design
guarantees a long service life. The large-dimensioned drive unit and the precision manufactured rotor arm housing made of aluminium alloy
are both good examples of modern and practice-proven design.
transport chassis of the multi-rotor rakes has a positive effect on the driving behaviour
and the ground adaptation – particularly on sloping and uneven terrain.
The maintenance-friendly TS3 and TS4 rake head
The rake head is bolted together using conical rings to form a sturdy unit. This has the advantage that the screws are not subjected to a shearing effect, but rather only to compressive and tensile forces.
As a result, perfect centring and rigidity are achieved for a long service life. If necessary, the rotor arms can be replaced individually without having to dismantle the rake socket.
TS5 and TS6 rake head – maintenance-free rotor arm mounting
A typical feature of this head is the solid, large-dimensioned bearing tubes of the rotor arms. This key component is designed to withstand very high stresses and the harshest working conditions. The precision ball roller bearings are also completely maintenance-free. The sheet metal socket tilted on its outer edge gives the head additional stability.
Tangentially arranged rotor arms
Best raking quality is achieved with the tangential arrangement of the rotor arms and an ideal swath is created. It makes significantly higher working speeds possible – necessary if the harvesting weather is not in your favour.