Operation; General - probst WEZ-2 Betriebsanleitung

Operation

5 Operation
5.1

General

Caution while adjustment work. There is danger of injuring the hands!
Use safety gloves! →
Most gripping goods/elements (L-stones) with off-centre centre of gravity can be moved vertically with
the device (WEZ) (Fig. 1). However, there are elements with extremely off-centre centres of gravity that
cannot be adjusted via the centre of gravity compensation (on the support arm with adjustment holes).
In this case, a maximum inclination angle of max. 10° is permissible during the lifting process.
(→ Fig. 3).
In the case of inclined positions exceeding this during the lifting process (angle > 10°), an
individual test is urgently required (consult the equipment manufacturer)!
Symmetrical (and also asymmetrical) gripping goods/elements, e.g. T-bricks may also be moved with
the device (WEZ), but due to the design they NEVER hang vertically (see Fig. 2 and 5).
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