
Control and Display Elements
46
Pos: 26.4 /BA/Maschinenbeschreibung/SchwaderFunktionsübersicht Hydraulische Bedieneinheit Swadro TC 680, 760, 880 @ 391\mod_1445849929053_78.docx @ 2800118 @ @ 1
With hydraulic single-rotor lifting mechanism design
SW700086_2
III
II
I
I
II
III
Fig. 15
The position of the switching valve (1) determines the rotor to be raised or lowered. The actual
movement is made via the single-action control unit.
Position
Function
I
Single-rotor lifting mechanism of left rotor:
The right rotor remains in its position. The left rotor is raised or lowered.
II
Twin-rotor lifting mechanism:
Both rotors are raised or lowered.
III
Single-rotor lifting mechanism of right rotor:
The left rotor remains in its position. The right rotor is raised or lowered.
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