Makita 6905H Instructions Manual page 6

Operation
The proper fastening rorque may differ depending upon the kind or size of the bolt. The
relation between fastening torque and fastening time is shown in the figures below.
Standard bolt
High tensile bolt
kg
.
cm
' f t
'
Ibrl
I
0 i
2 3
4 5
6 7 8
Seconds
Fastening time
Hold the tool firmly and place the socket over the bolt or nut. Turn the tool on and
fasten for the proper fastening time.
NOTE :
0
Hold the tool pointed straight a t the bolt or nut without applying excessive pressure on
0
Excessive fastening torque may damage the bolt or nut. Before starting your job, always
6
the tool.
perform
a test
operation t o verify the adequate fastening time for your bolt or nut.