Sicma S.p.A.
Miglianico (CH)
page 5
GENERAL INFORMATION
SYMBOLS
This booklet contains three “safety graphic symbols” to highlight as many danger levels or important
information:
It draws the operator’s attention to situations which can jeopardize
people’s safety.
It draws the attention to situations which jeopardize the machine
efficiency but not people’s safety.
It highlights general information which does not endanger people’s
safety or the efficiency of the parts.
BOLTS AND NUTS TIGHTENING TABLE
In order to tighten correctly all bolts and nuts of your tiller, we advice you to use a special
dynamometrical spanner and to refer to the following table:
Screws/threaded bolts
Bolt class
thread
8.8 10.9
Nm Lb-ft Nm Lb-ft
M6 11 8.5 17 12
M8 28 20 40 30
M10 55 40 80 60
M12 95 70 140 105
M14 150 110 225 165
M16 240 175 305 225
M18 330 250 475 350