7
Setting the torque levels
NOTICE!
Property damage due to gear and setting level
adjustment!
Changing the setting during operation causes
property damage including destruction of the
nutrunner. Changing the gear causes mechanical
damage to the gearbox. Changing the setting
levels results in undefined behaviour.
– Only make changes to the gear or setting level
settings when the nutrunner is at a standstill.
For each bolting process, the correct torque level must be deter-
mined and the gear and setting level must be set accordingly on
the nutrunner.
1.
Determine the torque
.
2.
Find a suitable combination of gear and setting level using
the torque chart (performance table) provided.
3.
Set gear (Fig. 18/1) 4 to 1 (manual gearbox setting).
4.
Set setting level (Fig. 18/3) 1 to 15 (electronic setting).
In order to select the breakaway torque level, turn the setting
level scale to at the start or end. The torque of the break-
away torque level is roughly 15% greater than the torque of
setting level 15.
ð
The desired torque level is now set.
N
utrunner in performance levels 05 and 10:
The 4th gear (high-speed gear) is not suitable for
controlled tightening.
Gear setting and setting levels
Fig. 18: Gear setting and setting
levels
1
Gear setting
2
Marking for setting level
3
Setting levels
Setting the torque levels
47
Summary of Contents for DP05-34B
Page 1: ...Operating instructions Read the manual carefully before use Keep for future use...
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Page 66: ...NOTES...
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