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9.7.3 Moving the machine off the transport vehicle
Danger of tipping when located on transport vehicle
Slewing the uppercarriage on the transport vehicle may cause
the machine to tip off the transport vehicle. This can cause
death or serious injury.
–
On the transport vehicle and during loading and
unloading, the uppercarriage must be in 0° position.
–
Uppercarriage is locked.
–
Unload the machine without changing the direction of the
machine:
–
Loading in forward direction - unloading in reverse
direction
–
Loading in reverse direction - unloading in forward
direction
Risk of accident from starting in the wrong direction
–
Before moving off, ascertain the direction of travel, the
direction of steering, and the uppercarriage position and
move the machine accordingly.
–
Drive slowly and carefully.
Setting the uppercarriage position to 180° inverts the direction
of travel and the direction of steering. If the machine is incor-
rectly moved against the expected direction of travel, this can
lead to accidents. This can cause injury to persons.
Risk of machine damage when unloaded improperly!
–
Use an underlay to mitigate any impact.
Driving the machine off the transport vehicle in an uncon-
trolled fashion may cause the machine to collide with the
ground and damage the ballast suspension.
Risk of machine damage due to improper operation of the
load hook when the limit shutdown is bypassed
–
When the lifting limit switch is bypassed, lift the load hook
slowly.
–
Maintain the specified safety distance between the load
hook and the pulley head.
–
When the load hook is resting on the ground, do not con-
tinue lowering the hook.
When the boom limit shutdown is bypassed, the load hook
hits the pulley head. This can cause severe damage to the
machine. The rope is damaged if the joystick is tilted further in
the
[Lower hook]
direction when the load hook is resting on
the ground.
Data
Value Unit
Safety distance between the load hook
and pulley head
1 m
L
DANGER
L
WARNING
NOTICE
NOTICE
Safety distance of the load hook
when the limit shutdown is
bypassed
Transport
27.04.2020
140.5.204 Telescopic crane
662
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Reference
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Содержание 140.5.204
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