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NITIAL OPERATION
Load case
Shock-
force-
factor
Force to support
construction
Nominal load
(25t)
1,1
269,8 kN
25% overload
(31,3 t)
1,1
337,2 kN
Table 1: Force to support construction
Figure 10: Securely attach the hoist
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Provide a suitable working platform.
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Hang the product on a carriage with the sup-
port hook or hang it up stationary.
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Ensure that the hook aperture safety catch
closes automatically.
5.3. Connecting the power supply
The power supply for your product
PROFI 25 TI
takes place either centrally on the motor / connec-
tion block or on a service unit or filter regulator.
This is connected to the compressed air hose of
the power supply.
The supply of the control system takes place from
the control valve block.
1. Check air connection parts for dirt and clean
them if necessary.
2. Sparge the compressed air hose to remove
foreign bodies.
3. Connect the compressed air hose to the port.
Firmly mount the hose clamp. Screw on the
union nut.
5.4. Lubricating the chain
Before tests can be carried out, the chain must be
lubricated.
The chain of your product
PROFI 25 TI
must be
lubricated in the links in an unloaded state.
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Clean heavily soiled chains.
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Place the chain in a suitable container.
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Spray the chain with a special lubricant or ve-
hicle engine oil.
If you want to lubricate the suspended chain, en-
sure that the chain links are oiled at the contact
points. Move the chain back and forth to do this.
During operation in areas with a high corrosion po-
tential, such as offshore, the chain can be largely
protected against corrosion by using speciality
lubricants. These types of lubricants are char-
acterised, among other things, by a weathering
resistance, water insolubility and good adhesion
properties.
The re-lubrication intervals are to be set depend-
ing on the exposure. Please contact us if neces-
sary.
5.5. Tests before commissioning
Your product
PROFI 25 TI
, including the support-
ing structure, must be tested by an expert prior
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Doc.-No.: VA049318-10-OM-EN-0319-64-2
