Description; Areas Of Application; Design; Functions - HADEF 53/07 Installation, Operating And Maintenance Instructions

Description

4 Description
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4.1

Areas of application

The devices must be as far as possible installed in a covered room.
If they are used in the open, protect the units against the effects of weather such as rain, hail, snow, direct
sunshine, dust, etc. - we recommend to use a cover in parking position. If the device is set up in a
continuously humid environment with strong temperature fluctuations, the correct functioning of the motor
and the brake are endangered by the forming of condensation.
Ambient temperature: - 20°C up to + 40°C. Humidity: 100 % or less but not under water
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DANGER!
It is not permitted to use the unit in an area at risk from explosion!
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4.2

Design

HADEF ratchet lever hoists are compact hoists
with suspension hook for stationary use.
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4.3

Functions

The load is lifted, lowered or tensioned by operating the lever. The load pressure brake prevents automatic
lowering of the load.
NOTICE!
If used "over head" or "lashing" undefined forces may appear. We recommend to use a hoist with
slipping clutch for these cases.
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NOTE!
The best protection against functional failures in case of extreme environmental impact is the
regular use of the equipment.
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5.52.187.00.01.02
Illustration 1
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