Manitowoc GROVE GMK5150L, Operating Manual

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Crane operation
11.3 MAXbase slewing range type
Operating manual 3 302 709 en 11 - 25
GMK5150L
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11.3.2
Enabled slewing ranges
The enabled angular ranges around the starting point are specified in the
Lifting capacity table . This section provides an overview of where the enabled
slewing ranges begin and end for each slewing angle.
Smallest individual width 3.800 m (12.5 ft)
This case applies only to a symmetrical outrigger span with a span of
7.600 m (24.9 ft).
Smallest individual width 3.350 m (11.0 ft)
This case applies when one or more outrigger beams is extended to a span
of 3.350 m (11.0 ft) and all other outrigger beams are extended to larger
spans.
s
Positional reference Angular range Enabled slewing range
1 To the right ±50° -140° to -40°
2 Backwards ±40° -40° to +40°
3 To the left ±50° +40° to +145°
4 Forwards ±40° +140° to -140°
Positional reference Angular range Enabled slewing range
1 To the right ±55° -145° to -35°
2 Backwards ±35° -35° to +35°
3 To the left ±55° +35° to +145°
4 Forwards ±35° +145° to -145°