Festo HSW-...-AP/AS - Manual (Page 52)

HSW−...−AP/A S
Festo HSW−...−AP/AS 0812b English
52
8 Operation
Warning
S Make sure that:
Ĉ no−one can reach into the traversing
range/gripping range
Ĉ there are no foreign objects in the
traversing range/gripping range.
Ĉ there are no hose lines in the
traversing range/gripping range.
S Protect the area e.g. by means of a
cover or screen.
Please note
If the shock absorber is not used to its full extent, there will be an increase in
the oil leakage.
S Make sure that the shock absorber is operated with an energy utilization of at
least 25 % to max. 100 %.
The recommended range lies between 50 and 80 %.
A = disadvantageous; B = permissible; C = optimal; D = impermissible
Fig. 27
S Take into account the fact that the viscosity of the hydraulic oil diminishes
during operation due to the friction warmth which arises.
The shock absorber can therefore break through after a long period of
operation.
Fig. 26