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Care, Maintenance and Repair
Visual inspection
Maintenance
Maintenance work
interval
Before every
Check Crane scale for damage.
use
Check the battery level before each
use
Regularly inspect the Crane scale,
including lifting eye and load hook for
deformation, cracks or other defects.
If the lifting eye or load hook is bent
or the diameter is more than 10%
worn, replace the lifting eye or the
load hook.
After each
Relieve the crane scales immedi-
use
ately after each use.
Oil the load hook and the lifting eye
well.
40 hours
Lubricate all bearings.
upon need
Replacement of lifting eye and load
hook
yearly
Safety test: If the crane scale is used
in a company, it must be tested an-
nually in accordance with the Ger-
man Industrial Safety Ordinance and
documented in accordance with §
10.
Wear measurement and renewal of load hook and lifting eye
Fig. 5: Dimensions of the Crane scale
16
KW
5
A [mm]
92
B [mm]
135
C [mm]
45
D [mm]
325
E [mm]
155
F [mm]
230
G [mm]
585
H [mm]
650
In accordance with DIN 15405 Part 1, the load hook and the
lifting eye must be replaced with a widening of more than
10%.
ATTENTION!
Only use original parts from the manufacturer of the
hoist as a replacement.
Fig. 6: Hook Dimensions
Model
Load capacity KW
Load capacity hook
Length hook L [mm]
Wide hook B [mm]
Diameter Ø [mm]
Diameter D [mm]
Opening width E [mm]
Safety factor hook
Tolerance range dimensi-
ons
10
94
145
60
364
155
230
770
810
KW 5
KW 10
5 t
10 t
7 t
11 t
255
315
184
190
51
60,5
21,5
31
42,5
60
4:1
4:1
+/- 0,5
+/- 0,5
mm
mm
KW-Series | Version 1.03
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