Palfinger PK 34002-SH P7, Оригинальное руководство по эксплуатации

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Crane operation
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Boom system above 80°:
Caution!
At a boom position higher than 80°side loading and/or backwards
loading may occur because of outer boom being overstretched.
Consequently the load may fall down. This creates an acute risk of
fatality for the operator and others.
Working with loads in an operating range over 80° is prohibited.
Refer also to chapter 5, 'Geometry control system'.
Loads
Before loading/unloading
x
Before lifting any loads check if the load lifting gear is used correctly.
x
Observe special instructions about load handling and/or lifting gear (e.g. lifting points, center of
gravity, orientation, etc.)
x Secure the load.
x
The weight of the load must be known. If information about the weight is not available, it has to be
calculated or estimated.
x
Make sure the load is free to move and not anchored, iced or otherwise attached to the ground.
x Before lifting, remove ice or snow from the load. Wet or icy loads may slip off.
x
Lift the load only above its center of gravity.