1.3.2 Trolley Bearing Adjustment
The Trolley is adjusted using the
two eccentric bearings located
underneath the mounting plate
on the left side. The bearings on
the right side of the Trolley are
stationary (not adjustable). If the
Technician attempts to rock the
Trolley from side-to-side on the
Rail there should be no play in
it. The Trolley should be snug to
the Rail. If there is any play in
the Trolley it will be necessary to
adjust the eccentric bearings located on the bottom of the Trolley. The Operator should use a
¾ in. wrench to adjust the Trolley eccentric bearings.
1.3.3 Trolley Operation
If there is no play in the
Trolley on the Rail, slide the
Trolley along the length of
the Rail to ensure smooth
operation. If it seems tight, it
may be necessary to adjust the
eccentric bearings to provide
smoother operation. If the
Trolley binds anywhere on the
Rail ensure the Rail is level and
straight as outlined in section
1.2. If it is determined that the
Rail is level and straight but
the Trolley is still binding, it will
be necessary to inspect and
measure the Rail to ensure it is
not out of alignment.
Chuck
Front of Trolley
Left Side Adjustable
Eccentric Bearings
Right Bearing
(Concentric)
Chuck
Front of Trolley
Left Bearing
(Eccentric)
10 Bend-Tech Dragon A400
Start-Up and Training
Setup Inspection
01
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