Safety; Safety Symbols; Explanation Of Basic Concepts; Definition Skilled Worker / Specialist - probst WEZ-2 Operating Instructions Manual

Safety

2 Safety
2.1

Safety symbols

Danger to life!
Identifies imminent hazard. If you do not avoid the hazard, death or severe injury will result.
Hazardous situation!
Identifies a potentially hazardous situation. If you do not avoid the situation, injury or damage to property
can result.
Prohibition!
Identifies imminent a prohibition. If you do not avoid the prohibition, death and severe injury, or damage to
property will result.
Important information or useful hints for the usage.
2.2

Explanation of basic concepts

Gripping range:
Gripping good(s):
Opening width:
Immersion depth:
Device:
Product dimensions:
Dead weight:
Carrying capacity/working
load limit (WLL*):
Area in proximity to the
ground:
2.3

Definition skilled worker / specialist

Only skilled workers or specialists are allowed to carry out the installation-, maintenance-, and repair work on this device!
Skilled workers or specialists must have for the following points (if it applies for this
device), the necessary professional knowledge.
53100347
•
specify the minimum and maximum product measurements of the gripping good, which
can be gripped with this device.
•
is the product, which will be gripped or transported.
•
consists of the gripping range and the measure to drive over the gripping good.
gripping range + measure to drive over the gripping good = opening width
•
is the maximum gripping height of gripping goods, conditional of the height of the
gripping arms of the device.
•
is the description for the gripping device.
•
Are the dimensions of the gripping good (e.g. length, breadth, height
of the product).
•
is the own weight (without gripping good) of the device.
•
specify the maximum possible load of the device (for lifting of gripping goods).
* = WLL → (english:) Working Load Limit
•
the gripping good must be lowered to just above the ground (approx. 0.5 m) immediately
after being picked up (e.g. from a pallet or from a truck). For transport, lift the gripping
good only as high as necessary (recommendation approx. 0.5 m above the ground).
4 / 25
•
for mechanic
•
for hydraulics
•
for pneumatics
•
for electrics
GB