Lukas SC 250 M - Manual (Page 13)

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6.3 Spreading
Use the front area of the tips for increasing the gap only. Full spreading capacity can be
achieved when approximately half of the grooved area of the tips is used. The greatest force
is created in the rear area of the spreading range of the combi blade.
Working surface is too small,
tips slip off.
Only for increasing the size
of a gap (not suitable for
spreading)
Tips get a safe grip.
6.4 Pulling
You may only use LUKAS chain sets for pulling purposes.
Before the pulling process can be performed, ensure that the bolt and hook fi t correctly to
prevent the chain from slipping.
Only chain sets in perfect condition may be used!
The pull chains are to be inspected at least once per year by an expert!
See separate operating instructions for the relevant LUKAS chain set in order to
correctly attach, affi x and use the chain sets.
Use load bolts to fasten the LUKAS
chainset connecting pieces to the blades
(drilled holes ‘A’). (see diagram right)
recommended chainset: KSV 8/50
A