Güde 55103 Traduction Du Mode D'emploi D'origine page 8

Servicing
Perform any servicing work after using and before storing the equipment. Servicing and repairs may only be executed by trained
professional staff.
(a) Clean the chain block thoroughly.
(b) Lubricate the chain block properly at all times. Lubricate the load hook chain and joint with oil.
(c) Protect the chain block against rain and moisture when storing the equipment.
Special attention must be paid to servicing when installing the chain block outdoors.
Chain and hook
The load hook and chain are made out of alloy steel and treated
thermally. Correction welding and thermal treatment on the load hook
and chain is strictly prohibited. This would result in changed material
properties.
(a) The chain life is sufficiently dimensioned. Nevertheless,
the life is shortened due to external influences.
If a length of 21 chain links given in table 1 is exceeded,
the chain must necessarily be replaced.
(b) The load hook gets deformed when handled unprofessionally
or when overloaded. The load hook must immediately be replaced
if the g dimension reaches the limit value specified in table 2.
Safety will not be guaranteed if the above-mentioned provision
is not provided.
Gears arrangement during the installation process
For all chain blocks
The tooth (A) must be between the markings in the horizontal position.
One tooth must point to the centre while the other from the centre
outwards (see picture 2).
Warranty
We herewith confirm that the product has been made under the supervi-
sion of our quality assurance and tested based on our quality require-
ments.
This is supported by our 2-year warranty. The warranty covers free prod-
uct repair if the failure has been caused by any construction element or if
the product is affected by any material, design or workmanship defect. To
review that, we need the product in the original condition (not disassem-
bled). Other claims, in particular, compensation of direct or indirect dam-
age, are excluded.
The warranty will not apply to any damage caused as a result of any
unauthorised use or overloading.
Table 1: Chain dimensions
Length of 21 chain links
Chain
Capacity
thick-
in tons
ness
½ 6.3 mm
1 6.3 mm
2 8.0 mm
1.5 - 3 7.1 mm
5 8.0 mm
Table 2: Hook opening
Capacity
(ton)
½
1
1,5
2
3
5
Capacity
(ton)
½
1
1 ½
2
3
5
8
Max. allowed dimension
21 chain links = 41.5 cm
21 chain links = 41.5 cm
21 chain links = 52.,5 cm
21 chain links = 46 cm
21 chain links = 52, cm
Hook opening (in inches)
Dimension (g) Replacement
new hooks when g=
1- 3/16 1- 9/32
1- 5/16 1- 13/32
1- 7/16 1- 19/32
1- 11/16 1- 27/32
1- 11/16 1- 27/32
2- 15/32 2- 15/32
Mark
Mark
Nominal Test weight
weight (kg) (kg)
500 750
1000 1500
1500 2250
2000 3000
3000 4500
5000 7500