Checks; Indended Use; Foreseeable Misuse; Residual Risks - unicraft ESW Series Operating Instructions Manual

2.9 Checks

Hoisting cables are classed as a load-carrying device re-
quiring inspection. For this reason, the following guide-
lines issued by the trade association central office for ac-
cident prevention regarding steel cables used in lifting
operations must be complied with: DIN 685 Part 5 Nov.
1981, UVV, BGV D8 (VBG 8 April 1997) and UVV, BGV
D6 (VBG 9 April 2001) and DIN EN 818-7 September
2002.
A record of maintenance and inspections carried out
must be entered in the crane inspection log book (e.g.
any adjustment to the brakes or clutch).
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Indended Use

The electrical cable winch must only be used for lifting
free-moving loads weighing up to the maximum specified
load.
The electrical cable winch may be operated only by per-
sonnel who have been trained in its use.
The proper use also includes observing all indications in
these operating instructions. Any use beyond the proper
use or any other use is regarded as misuse.
circumstances may personnel be lifted.
Stürmer Maschinen GmbH accepts no liability for any
constructional or technical modifications carried out on
the electrical cable winch.
Any claims due to damages because of not intended use
are excluded.

3.1 Foreseeable misuse

If the intended use is observed, any reasonably fore-
seeable misuse which could lead to hazardous situations
with personal damage is impossible with the electrical
cable winch.

3.2 Residual risks

Even if all safety regulations are observed a residual risk
in the operation of the electrical cable winch will remain,
as described below.
All persons working with the electrical cable winch must
be aware of these residual risks and follow the instruc-
tions which prevent any accidents or damage caused by
these residual risks.
- Risk of crushing of upper and lower limbs while
equipment is operating.
- During set-up and adjustment works it may be-
come necessary to remove safety devices installed
by the customer. This causes different residual
risks and hazard potentials each operator must be
aware of.
ESW-Series | Version 1.08
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Technical Data

4.1 Table

Load lifting capa-
city with /
without deflection
pulley
Power connection
Fuse
Cable
Tensile strength
Lifting speed
without /
with deflection
pulley
Max. stroke
with /
without deflection
pulley
Under no
Length of cable,
control unit
Power rating
Sound pressure
level (LWA)
Degree of
tection
Mechanism group
Work duty
Dimensions
(LxWxH) [mm]
Weight

4.2 Type plate

Fig. 3: Type plate ESW 800
Indended Use
ESW 500
250 kg
500 kg
230 V / 50 Hz 230 V / 50 Hz
10 A
Ø 4,0 mm
2
1870 N/mm 1960 N/mm
8 m/min
4 m/min
30 m
15 m
5 m
1000 W
71 dB(A)
pro- IP 54
1 Dm (M1) 1 Dm (M1)
S3
20%-10min 20%-10min
340x330x500 340x330x500
30 kg
ESW 800
400 kg
800 kg
10 A
Ø 5,0 mm
2
8 m/min
4 m/min
30 m
15 m
5 m
1300 W
71 dB(A)
P 54
S3
32 kg
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