Atlas Copco Dynapac F1000W T4i, Operation & Maintenance Manual

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US.fm. 4-10
2.4 Mounting extension parts
- Loosen the clamping screws (6) on
the support tube. Then turn in the
center expanding screw (5) to expand
the clamping joint.
- Pull the telescopic tube out of the sup-
port tube (7) .
- Mount the required extension parts.
NOTE:
Observe the guide groove of the spline!
Make sure that the shaft end is clean!
- Install auger so pick end of auger is
“IN TIME” with the discharge of the
main auger. This is called “IN TIME” or
“NORMAL” set up and is used to pre-
vent segregation (or separation) of
material. The auger pickup can be
mounted 180 degrees away from the
discharge. This called “OUT OF TIME”
and is used with large or rounded stone to prevent segregation. If already mounted and segregation
occurs in the mat at extension to main connection, move the auger pickup 180 degrees from the
current position.
- Slide in the telescopic tube. When doing so, make sure that the drive of the auger
gear is slid all the way over the shaft end of the auger extension part and that the
threads of the augers match.
- Remove the expansion screw (5). Then tighten the clamping screws (6). Finally
tighten the expansion screw by hand.
Before the clamping screws (6) can be tightened again, the expansion screw (5) must
be sufficiently turned back!
Otherwise, the telescopic tube cannot be safely clamped and the splined shaft ends
break.
When clamped insufficiently, the telescopic tube can slide out of the support tube and
can cause severe injury or death as well as damage to the machine!
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6
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