Maeda MC285CB-3 - Crane Operation Prohibited Zones Due to Outrigger Rotary Angle

Section 4 – OUTRIGGER SETTING MODES Mini-Crawler Crane M A E D A
4-50 9/2020 MC285CB-3
Crane Operation Prohibited
Zones Due to Outrigger Rotary
Angle
WARNING!
• The illustration below shows crane
operation prohibited zones (diagonally
shaded zones in the illustration below) due
to the outrigger set up condition. Crane
operation in the crane operation prohibited
zones (diagonally shaded zones in the
illustration below) causes the machine to
tip over, leading to serious personal injury.
Never perform crane operation in the
shaded zones below.
At least two of the adjacent outriggers
must always be set at the standard angle,
and must be set to "MAX" extension.
• Slewing restrictions always apply when
crane is in Multi-Angle outrigger state,
which means one or two adjacent
outriggers are set at Multi angle position.
• Slewing by 360 degrees is allowed when all
four outriggers are set at the standard
angle.
Fig. 4-128