Farmi Forest Corporation VALBY CH 260, Руководство по эксплуатации, техническому обслуживанию и запасным частям, Страница: 16 / 48

ASSEMBLY AND MOUNTING
CH 260 CHIPPER
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10.2.CUTTING THE PTO SHAFT TO
THE CORRECT LENGTH
If the PTO shaft is too long,
Damage might be caused to the
bearings of the chipper or to the
PTO of the tractor. If the PTO
shaft is too long it must be cut.
Both PTO halves must be short-
ened by equal amounts.
CAUTION!
Cardan shaft recommendation:
Bondioli & Pavesi A6 + (RA1 overrunning
clutch). Walterscheid W2400 + (F3 overrunning
clutch). An overriding clutch must be used if the
tractor has a PTO--brake (for example Ford).
D
Turn the tractor off. Lower the chipper on a flat
surface.
D
Mount the chipper on the three point hitch of
the tractor.
D
With the chipper resting on the ground, see
that the splined shafts of the tractor and chip-
per are horizontal.
D
Connect one shaft half to the chipper‘s PTO
and the other half at the tractor‘s PTO. Lay
the other PTO half on its side so that the end
of the shaft is one inch from the PTO--end of
the chipper. Mark lengths required. The tubes
must be shortened so that they cannot reach
the bottom when the chipper is lifted or low-
ered. Cut the plastic shield. See fig.6.--7.
Fig 6.
Fig 7.
D
Cut a piece from profile tube which is as long
as the piece you cut off from the shield. Short-
en the other PTO shaft by the same length.
After cutting file sharp edges. See fig.8.-- 9.
Fig 8.
Fig 9.