A
A
ttachment quick coupler
S6 attachment quick coupler (optional equipmen
n
t)
The S6 is operated hydraulically and consists of a flat mounting
plate, which is attached to the end of the arm and the bucket link.
Buckets for S6 are equipped with two pins, which means that the
bucket can be installed both for face shovel operation and
backhoe excavation.
A hydraulic cylinder on the attachment quick coupler actuates the
lock wedges on the bracket. Hydraulic pressure from the servo
circuit keeps the bucket locked. This means that the lock wedges
adjust themselves and continuously eliminate any play.
The attachment bracket (quickfit) is opened with hydraulic
pressure from the working hydraulics circuit.
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An optional lifting hook on the attachment quick coupler can be
used for lifting operations, see page
202
“Lifting hook” for a
detailed description of the lifting hook.
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At the front on the attachment quick coupler there is an indicator
pin.
Indicator pin (a) not visible: S6 attachment quick coupler
closed.
Indicator pin (a) visible: S6 attachment quick coupler open.
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For connecting and disconnecting attachment on S6 attachment
quick coupler, see description for S60 attachment quick coupler
“Connecting attachment” and “Disconnecting attachment”.
V1161689
a
S6 attachment quick coupler
a - indicator pin
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