Vicon RF121 R, Руководство по эксплуатации

Страница: 27 / 61

25
EN
16657715_en 05/2006
4.4 Universal drive shaft, coupling
The Roundbaler is supplied with a WWE wide-angle
cardan shaft with integrated shear-bolt coupling.
Shearing-bolt breakage in the event of baling press
overload instantly switches the driving torque to „zero“,
thereby interrupting power transmission and stopping
the machine.
Coupling takes place automatically at a PTO speed of
under 200 rpm.
Torques of 1500 Nm
±
10% (for a PTO speed of 540
rpm) are preset by the universal drive shaft
manufacturer.
Interference of any kind to the coupling mechanism
shall nullify all guarantees for damage caused by such
interference.
The protecting pot (on the device) has mounting
openings so that the universal drive shaft can be pushed
onto the central-gear drive shaft and clamped down.
The torque moment of the bolts is 85 Nm. Both mounting
openings are then to be properly closed with the covers.
It is sometimes necessary to correct the length of the
universal drive shaft due to the different hitching
possibilities and various tractor types.