Dynapac PL2000F, Instruction Manual

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Machine description
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Traction unit supports
One separable traction unit support can be
found as a safety measure on every traction
unit.
The complete traction unit support is used for
retaining purposes during maintenance and
repair work.
In order to achieve a lower transport height,
the upper section of the separable support is
used on the trailer during transport.
The full length of the traction unit
supports should be placed under the machine
during all maintenance and repair work.
If the machine is lowered unintentionally,
wedge-shaped supports advance
automatically into the recesses provided in
the locating plates and therefore prevent the
machine from being lowered further.
- Extend traction units to their maximum
limit position.
- Remove complete supports (1) from the
retaining tabs (2) and swivel down.
- If necessary, dismantle lower section (3)
of support. Remove spring cotter pin (4) for
this purpose.
- Ensure that the support is above the
hollow of the support plate.
- For transport purposes and before starting
work, return the supports to the retaining tabs.
Support brackets
If the lower sections of the traction unit
support have to be dismantled, there is a
storage space inside traction units for them.
To prevent loss, always place the dismantled
lower sections of the traction unit support (1)
and corresponding cotter spring pins (2) in the
support brackets (3) provided for this purpose.
Fig. 1. Traction unit support
2. Spring pin
3. Support bracket
Fig. 1. Supports
2. Retaining tabs
3. Lower section
4. Cotter pin