Kalmar DRF420-60S5, Maintenance Manual

Page: 174 / 600

UDRF01.04GB
Maintenance manual DRF 400–450
26 7 Load handling – 7.5.8 Positioning beam
7.5.8 Positioning beam
page –
Slide plates, extension beam, checking and
adjustment
1 Park the machine with the attachment as far down as possible
and spreading fully run in.
2 Turn off the engine and the main electrical power.
The illustration shows the inner slide plates in the at-
tachment's main beam.
3 Take the strain off the slide plate in question.
The slide plates can be unloaded by lifting the extension beam
in the outer edge or by using wedges to change the extension
beam position in the attachment main beam.
The illustration shows the inner slide plates in the at-
tachment's main beam.
4 Remove the attaching bolts for the slide plate's bracket.
5 Remove the guide plate's guide pin.
6 Pull out the slide plate with spacer plate and bracket.
7 Measure the slide plate's thickness, change if needed.
Thickness should be at least 10 mm .
8 Place the slide plate in the correct position.
Check the clearance between the extension beam and slide
plate. The clearance must be less than
1 mm with all slide
plates fitted.
Use a spacer plate to adjust the clearance.
9 Fit the slide plate's bracket.
10 Fit the slide plate's guide pin.
11 Grease the slide surface on the extension beam.
12 Start the machine and check the spreading function. Try lifting
a container and check the extension beams' clearance in the
attachment's main beam.
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