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SAFETY INSTRUCTIONS
5. Cutting equipment
ThLs section describes how f_ough corix_et maintenance and
through using the _Jght t91)e of cutting equipment you can:
• Obtain maximum curling capacity.
• Increase the service life of the cutting equipment.
i Check the cutting
equipment with regard lo
damage m_d era(k
formaion. Damaged
cutting equipment should
always be replaced.
2 Only use cutting
equipment recommended
by us_ See the "l'echnical
data" secllon,
3Keep the chain cutting
teeth properly sha_ened!
Follow our instructiol_s
and use the
recommended file gauge,
A damaged or badly
sharpened chain inc*x_ases
the *'isk of accidenls.
4 Maintain the correct
*'ake*"elearancd Follmv
our instructim_,sand use
the *'eeommended raker
gauge, Too ]arge a
c]earance increases ihe
rLgkof kickback,
5 Keep the chain properly
tesioned! If the chain is
slack it Ls mo_x_ likely to
Jump off m_d lead to
increased wear on i_e
bar chain m_d drive
sprocket.
8 Keep cutting equipment
wd] lubricated and
propeiqy nmintained! A
poor{y iubricated chain is
nlore ]ikely to b*x_akand
lead to increased wear on
the bar chain and drive
sprocket,
© ©
© ©
Specification of blade and chain
Vv'her the cattir g equipnient supplied with your nlaehine
becomes worn or damaged, you will need to replace it. Use
only the manufactar<_r approved bar and chain.
Guide bar
• Length (inchesicni)
•Number of teeth on bar
tip sprocket (*1).
Small number = small tip
radius = low-kickback
•Chain pilch (inches)
The spacing between lhe
drive links of the chain
must nlatch the spacing of
the leeth on the bar tip
sprocket and drive
sprocket,
• Number of drive links
The number of drive ]inks
Lsdetermined by the
]engfh of ihe bar, the chain
pitch and the number of
leeth on the bar tip
sprocket,
• Bar g*'oovewidth (inches/
TlllI1)
The groove in the bar
must match the width of
the chain d*Jve links.
• Saw chain oil hole and
hole for chain tensioner
PITCH =D
English - 7
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