Farmi Forest VALBY CH140 L, Эксплуатация, техническое обслуживание и запасные части

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CH140 L
24
after every 5 to 10 sharpening, when the clearance
between the knife and anvil exceeds 1,5 mm or 1/17”.
11.Reassemble
9.5.2.ADJUSTING THE CLEARANCE
BETWEEN THE KNIVES AND THE
HORIZONTAL ANVIL
Normally you can sharpen the knives 10 times before the
anvil needs to be adjusted. Adjust the anvil if the
clearance to the edge of the knives exceeds 1,5 mm or
1/16 of an inch. Refer to fig. 24.
1.Disengage the PTO, cut the engine and remove the
keys.
2.Open the upper housing bolts (3/4” or 19mm wrench).
Turn the upper housing to the side.
3.Lock the disk with the lock bolt, fig. 20.
4.Remove or turn the feed chute to the side.
5.Loosen the three fastening bolts (A, B) of the anvil.
One of them is located under the feed chute. The
wrench size is 15/16” or 24 mm.
6.Turn the disk so that a knife and the anvil are opposite
each other. Adjust the anvil with the nuts (C.) fig. 23.
wrench size 3/4” or 19 mm) until a clearance of
1/20...1/30 of an inch. If you do not have a gauge, use
the tickness of a matchbox cover as a guide.
7.Tighten the adjusting nuts (C). Tighten the anvil
fastening bolts (A, B) to 200 Nm or 155 foot---pounds.
A C
B
Fig.23.
CHIP LENGTH
DISK
KNIFE
ADJUSTING BOLT (B)
VERTICAL ANVIL LOCK BOLT (A)
HORIZONTAL ANVIL
ADJUSTING NUT (C)
VERTICAL ANVIL
CLEARANCE
AT THE FRONT
EDGE 4–5 mm
(0.16 -- 0.20”)
HORIZONTAL ANVIL
KNIFE FASTENING BOLT 45 nM (33 3/16 lbf)
KNIFE--TO--ANVIL CLEARANCE 1.2 -- 1.5 mm (0,05 -- 0,06”)
Fig.24.