3-8
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OPERATION
Mechanical Quick Coupler
AVOID SERIOUS INJURY OR DEATH
•
Keep attachment close to ground during
engaging or releasing attachment. Attachment
can fall off without warning if not FULLY
ENGAGED AND LOCKED causing death or
serious injury.
•
Failure to fully engage front and rear safety locks
before operating can allow the attachment to
come off.
Ensure the pin centers of the attachment to be used are
within the minimum and maximum range of the model
quick coupler being used (See Overall Dimensions on
Page 5-2). Attachments with pin centers greater than the
maximum range of the quick coupler will NOT be properly
retained.
Figure 18
With the quick coupler (1) open, Lower the quick coupler
and engage the front pin (2)
of the
attachment.
Figure 19
Always lift with the quick coupler vertical, allowing the
attachment link pin to contact the coupler body
.
Do not extend drive bar (by use of extension tube,
etc.) over tightening may result in difficulty releasing
the attachment, or damage to the mechanism.
Figure 20
Install the drive bar (1) onto the cylinder drive shaft at the
back of the engaging plate. While tightening, the locking
clasp (2)
will close over the front pin securing
the attachment to the Quick-Coupler.
Continue tightening until the engaging plate (3)
is under the attachment link pin.
Remove the drive bar and store in excavator cab.
Install attachment hydraulic hoses (if equipped). See
Attachment Hydraulic Hose Installation (if equipped) on
Page 3-9.
Perform operational check on the quick coupler. See
Quick Coupler Operation Check on Page 3-9.
WARNING
2
1
IMPORTANT
1
3
2
Содержание QC100 H1
Страница 1: ...GEITH QUICK COUPLER MANUAL www geith com PT No 823000088876 2 Released 05 2016 ...
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Страница 10: ...1 4 www geith com INTRODUCTION ...
Страница 20: ...2 10 www geith com SAFETY ...
Страница 48: ...4 10 www geith com MAINTENANCE ...
Страница 49: ...www geith com 5 1 SPECIFICATION SPECIFICATIONS Four Port Control Box ...
Страница 52: ...5 4 www geith com SPECIFICATION ...
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