WilTec 61329 User manual

Operation Manual
Hydraulic Jack
61329 - 61334
Illustration similar, may vary depending on model
Read and follow the operating instructions and safety information before using for the first time.
Technical changes reserved!
Due to further developments, illustrations, functioning steps and technical data can differ insignific -
antly.
Updating the documentation
If you have suggestions for improvement or have found any irregularities, please contact us.

The information contained in this document may alter at any time without previous notice. It is prohib-
ited to copy or spread any parts of this document in any way without prior written allowance. ll rights
reserved.
The WilTec Wildanger Technik GmbH cannot be held accountable for any possible mistakes in this
operating manual, nor in the diagrams and figures shown.
Even though, the WilTec Wildanger Technik GmbH has undergone biggest possible efforts to ensure
that the operating manual is complete, faultless and up to date, mistakes cannot be entirely avoided.
If you should find a mistake or wish to make a suggestion for improvement, we look forward to hearing
from you.
Send an e-mail to:
[email protected]
or use our contact form:
https://www.wiltec.de/contacts/
The most recent version of this manual in various languages can be found in our online shop via:
https://www.wiltec.de/docsearch
Our postal address is:
WilTec Wildanger Technik GmbH
Königsbenden 12
52249 Eschweiler
Germany
Do you wish to pick goods up? Our pick-up address is:
WilTec Wildanger Technik GmbH
Königsbenden 28
52249 Eschweiler
Germany
To shorten the waiting time and allow for a rapid on-site transaction, we ask you to call us previously
or placing your order via the webshop.
E-mail: [email protected]
Tel:[phone]
Fax: [phone]
To return orders for exchange, repair or for other purposes, please use the following address. tten -
tion! To allow for a smooth execution of your complaint or return, it is important to contact our cus -
tomer service team before returning the goods.
Returns Department
WilTec Wildanger Technik GmbH
Königsbenden 28
52249 Eschweiler
E-mail: [email protected] o
Tel:[phone]
Fax: [phone]
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Introduction
Thank you for purchasing this quality product. To minimize the risk o injury we urge that our cli-
ents take some basic sa ety precautions when using this device. Please read the operation in-
structions care ully and make sure you have understood its content.
Keep these operation instructions safe.
Sa ety instructions / warnings
The owner and/or user must have read and understood the instructions for use of the device before
operating it. Instructed personnel should be careful, competent, trained and qualified in the safe hand-
ling of the equipment used when working on engines and their components. Warnings should be read
and understood.
Sa ety Instructions
Before putting the device into operation, check it for completeness, functionality and tightness!
This device is not intended for use by persons (or children) with reduced physical, sensory or
mental capabilities, or persons without appropriate experience or knowledge, unless they are
supervised by a person responsible for their safety or have been previously instructed in the
use of the device.
Never put a defective or non-functional device into operation! Contact the manufacturer or
have the device checked and repaired if necessary by a qualified mechanic.
lways work with care and the necessary caution!
Never use excessive force!
Only use the hydraulic jack as a lifting device. Never move the vehicle with the jack.
fter lifting, immediately place support blocks under the vehicle.
Do not overload the jack, always comply with the specified maximum lifting capacity.
Lift the vehicle only at the lifting points specified by the vehicle manufacturer.
Only use the jack on a horizontal, solid and load-bearing underground.
lways apply the hand brake of the vehicle to be lifted. Set the wheels straight ahead and se-
cure them with wheel chocks.
Never get into or under the vehicle if it is only held by the jack.
Do not wear loose hanging clothes or loose jewellery when working with the jack, they could
get into the moving parts and cause injury.
Only use the jack to lift your vehicle. Never lift persons with it!
Do not use the jack if there are people in the vehicle or if they lean against the vehicle!
Do not use the jack when it is freezing or raining!
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Do not leave the jack and the vehicle to be lifted out of sight during use.
lways keep the jack clean especially the moving parts.
Never change the pressure of the relief valve set in the factory.
Only use a suitable hydraulic oil for refilling.
Never let children or other persons near the jack.
When lowering the jack, always make sure that there are no people, animals or objects under
the vehicle.
lways work with the jack in a well-lit environment.
Never expose the jack to spray water or high humidity.
Only store packaging parts (foil, plastic bags, polystyrene etc.) in places that are not access-
ible to children, especially babies, as packaging parts often contain unrecognisable dangers
(e.g. danger of suffocation).

Intended use
The piston jack is suitable for lifting and lowering loads (vehicles) up to a maximum weight.
The jack is not suitable for holding loads.
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Operation
Determine the weight of the load before putting into operation. Do not exceed the maximum
load of the jack.
Select the point of action according to the centre of gravity. If necessary, place the jack on the
hard floor. Put a hard board under the jack to avoid wobbling or falling during operation.
Important! The stamp jack must be positioned in such a way that it is not necessary to reach
under the vehicle.
Before operating the lifters, first insert the notched end of the handle into the release valve.
Then turn the handle clockwise until the release valve is closed. Do not overtighten the valve.
Insert the operating handle into the shaft. The piston is lifted steadily by the up and down
movement of the handle, which also lifts the load. The piston stops rising when the required
height is reached.
Lift the load to the desired height and secure it with support blocks.
You can then lower and remove the hydraulic jack.
Lower the stamp by turning the release valve with the notched end counter clockwise. Re-
lease it slowly when a load is applied or an accident may occur.
If more than one jack is used at the same time, it is important to operate the different jacks at
the same speed and with the same load. Otherwise there is a risk that the whole system
crashes.
The conditions of use for this jack are as follows:
1. t temperatures from -5° to +45°C lubricating oil should be used.
2. t temperatures of -5° to -25°C synthetic spindle oil should be applied.
3. The appropriate amount of oil should be maintained, otherwise the specified lifting height can-
not be achieved.
void violent shocks while operating.
Operate the jack in accordance with the instructions and indications given in the manual. If the
jack shows problems, it should not be used. No responsibility will be accepted for damage
caused by improper use.
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Troubleshooting table
Problem Possible cause Possible solution
Jack does not lift No oil Fill up with oil
Lowering valve not closed Close the lowering valve
Jack lifts the load only partially Oil level too low Fill oil through the filling hole
into the reserve tank
valve is leaking Find the leaking valve and re-
place it
It lifts but does not stop The seals are worn out or de-
fective
Replace the seals
Stamp jack no longer lowers Valve clogged. Oil probably
contains dirt or other foreign ob-
jects.
Move the load, replace the con-
taminated oil
Poor lifting Contaminated oil Replace the hydraulic oil
ir in the hydraulic system Vent the hydraulic system
Poor pumping Oil seal of the pump worn out or
defective
Replace the oil seal
Hydraulic oil leaks There is too much hydraulic oil
in the cylinder
Remove the excess hydraulic
oil from the cylinder
Pump mechanism works only
partially
There is too much hydraulic oil
in the cylinder
Remove the excess hydraulic
oil from the cylinder
ir in the hydraulic system Vent the hydraulic system
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Venting
1. Open the drain valve and remove the oil filler
plug.
2. Now operate the pump a few times to press the
air out of the system.
3. Close the drain valve and replace the filler plug.
Now the jack must function easily and correctly
again. If not, repeat the procedure again.
Disposal
If you wish to dispose of this device, please
contact the distributor, your local dealer or a local recycler.
Never take the device to a municipal collection point!
Never dispose of the device with normal household waste!
In this way you make an important contribution to protecting the environment.
Technical data
Article 61329 61330 61331 61332 61333 61334
Max. li ting capacity kg 2000 6000 10.000 12.000 20.000 32.000
Min. height mm 158 181 181 181 181 181
Max. li ting height mm 90 115 346 346 346 346
Adjustment height mm 50 50 50 50 50 50
Weight kg 2,3 3,8 5,4 6,3 9,6 12,7
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Filler plug
max. oil
level

Part description
Part no. Description
1 Top cap
2 djusting screw
3 Oil tight tank
4 Stamping head
5 Sealing ring
6 Drain valve
7 Base
8 Sealing ring
9 Pump housing
10 Pump piston
11 Pump handle
12 Hydraulic oil
13 Piston
14 Cylinder
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