- B1 -
0700_ GB-Gelenkwelle_BA-ALLG
GB
DRIVESHAFT
Supplement - B
L
L
K92E,K92/4E
K90,K90/4,K94/1
How a cam type cut out safety clutch works
This overload clutch switches the torque transmitted to
zero if overloaded. To revert to normal operation, stop the
p.t.o. drive briefly.
The clutch reengages at a speed below 200 rpm.
IMPORTANT!
Re-engaging is also possible by decreasing the
p.t.o. r.p.m.
TAKE NOTE!
The overload clutch on the driveshaft is not a “Full up”
indicator. It is purely a torque limiter designed to protect
the implement against damage.
Driving the right way will avoid triggering the clutch too
often, and thus causing unnecessary wear on it and the
implement.
Lubricating interval: 500 hrs (Special lubricant)
Important for driveshafts with friction clutch
Torque is limited with overloading and brief torque peaks
and evenly transferred during slipping.
Prior to initial operation and after long periods out of use,
check friction clutch for proprer function.
a.) Measure dimension „L“ at compression spring of
K90, K90/4 and K94/1 or at set screw of K92Eand
K92/4E.
b.) Loosen screws to release the pressure on the
friction disk.
Slip the clutch.
c.) Tighten set screws to dimension „L“.
Clutch is ready for use.
