Operation Manual
6, 12, 20 and 30 Tons Shop Press
51257, 51727, 51728
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 prohibited to copy or spread any parts of this document in any way without prior written allowance. All 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:+49 2403 55592-0
Fax: +49 2403 55592-15
To return orders for exchange, repair or for other purposes, please use the following address. Atten 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]
Tel:+49 2403 55592-0
Fax: +49 2403 55592-15
© by WilTec Wildanger Technik GmbH
http://www.WilTec.de
http://www.aoyue.eu
http://www.teichtip.de
Artikel 51257, 51727, 51728
Seite 2
11 2020-1
Introduction
Thank you for purchasing this quality product. To minimize the risk of injury we urge that our clients take some basic safety precautions when using this device. Please read the operation in structions carefully and make sure you have understood its content.
Keep these operation instructions safe.
Safety instructions / warnings
The owner and/or user must have read and understood the operating instructions of the device before
using it. Installed personnel should be cautious, competent, trained and qualified in the safe handling
of the working equipment used when working with the shop press. Warnings should be read and understood.
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Be familiar with the application control, the application process and the warnings.
Ensure that all connectors are secure.
Make sure you know the contents of the instructions for use.
This device is not intended to be used by persons (or even children) with reduced physical, sen sorial or mental abilities or persons who do not have the appropriate experience or knowledge, un less they are observed by a person responsible for their safety or have previously been instructed
to use the equipment by such person.
Children must be supervised to ensure that they do not play with the appliance.
Stay concentrated and do not allow any distraction during the process.
Do not use welding equipment near the support.
Always pay attention to the optimal lighting of the workplace.
Be sure to wear solid footwear.
Use a hairnet for long hair.
Wear tight clothing.
Take off jewellery (rings, earrings, watches, etc.).
Be careful not to wear loose straps or belts.
Long working in a standing position can lead to dizziness. Make regular breaks and drink enough.
Never open the screw connections under pressure/load.
Set the press to the lowest position when refilling hydraulic oil. Use only high quality hydraulic oil,
NEVER use other fluids such as alcohol, glycerine, detergent, engine oil, water, contaminated oil
or other inappropriate fluids.
The hydraulic cylinder is under pressure and must not be opened by force.
Control / inspection
Prior to commissioning the shop press, visual inspection must be carried out to detect leaks, damage,
loose or missing and worn parts.
Check the oil level regularly. Set the press to the lowest position when refilling hydraulic oil. Remove
the cap; the oil level must reach exactly to the opening. If necessary, refill with high-quality hydraulic
oil. Perform a complete oil change every year.
If it should be necessary to scrap the press, the oil should be purged and disposed of properly, the rest
of the press should be recycled.
© by WilTec Wildanger Technik GmbH
http://www.WilTec.de
http://www.aoyue.eu
http://www.teichtip.de
Artikel 51257, 51727, 51728
Seite 3
11 2020-1
Operation
1.
2.
3.
4.
5.
6.
Place work piece on bed frame.
Locate and close release valve by turning it clockwise until tight.
Pump handle until the ram nears work piece.
Align ram and work piece to ensure centre loading.
Apply load to work piece by pumping handle. Do not overload work piece.
Remove load from work piece by turning release valve counter-clockwise. Stabilize work piece so
it does not fall while pressure is released.
7. Remove work piece until ram is fully retracted.
WARNING
1. Read and understand the entire instruction manual before operation.
2. This press is designed and intended for use by properly trained and experienced personnel only. If
you are not familiar with the proper and safe operation of a hydraulic press, do not use it until
proper training and knowledge has been obtained.
3. Do not operate this press beyond its rated capacity.
4. This press is designed for pressing, bending and straightening purposes only. DO NOT compress
springs or other objects that could be ejected from the press.
DO NOT compress objects that could shatter.
5. Check the press for loose or damaged parts before each operation. Replace damaged parts and
tighten all loose bolts before operating.
6. Some parts being pressed may have a tendency to pop out of the press or explode under pressure. Protect yourself accordingly. Keep hands away from the pressure head and out of support
rod holes. Always centre the work piece on the table plates and centre the pressure head on the
work piece to prevent injury by ejection of the work piece.
7. Always wear safety glasses and safety equipment.
MAINTENANCE
1. Before each use inspect press for damage. Do not use it bent, broken, cracked, leaking, or otherwise damaged in any way.
2. Periodically lightly oil all moving parts including pump piston and hydraulic ram.
3. Check hydraulic connections and hoses before each use. Do not use if cut, damaged, leaking, or
connections and/or hoses or connection damaged otherwise are noted.
Feature
1. For straightening, bending and crossing
2. Multi-position bed for work height adjustment
Technical specifications
Model
6 tons shop press
12 tons shop press
20 tons shop press
30 tons shop press
© by WilTec Wildanger Technik GmbH
http://www.WilTec.de
http://www.aoyue.eu
http://www.teichtip.de
Capacity
6t
12 t
20 t
30 t
Artikel 51257, 51727, 51728
Seite 4
11 2020-1
Troubleshooting
Symptom
Piston cannot move
Piston cannot retract by itself or
retracts slowly
Possible cause
Mechanical parts are corrupt
1. Reservoir overfilled
2. Improper connections
Piston does not fully lift
Jack oil level low
© by WilTec Wildanger Technik GmbH
http://www.WilTec.de
http://www.aoyue.eu
http://www.teichtip.de
Artikel 51257, 51727, 51728
Corrective Action
Add lubricating oil or grease
1. Drain jack oil to proper level
2. Clean and lubricate moving
parts
Add jack oil
Seite 5
11 2020-1
6 tons shop press
No.
1
2
3
4
5
6
7
© by WilTec Wildanger Technik GmbH
http://www.WilTec.de
http://www.aoyue.eu
http://www.teichtip.de
Name
Traverse
Fixing plate
Foot
Nut
Steel plate
Lifter
Lever
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12 tons shop press
No.
1
2
3
4
5
6
7
9
Name
Cross Beam
Pole
Jack Plate
Steel Plate
Adjust Beam
Crossbrace
Bolt
Nut
Qty.
1
2
1
2
1
4
12
12
© by WilTec Wildanger Technik GmbH
http://www.WilTec.de
http://www.aoyue.eu
http://www.teichtip.de
No.
10
11
12
13
14
15
17
18
Name
Leg
Bolt
Washer
Nut
Spring
Jack
Pin
Fixing plate
Artikel 51257, 51727, 51728
Qty
2
8
8
8
2
1
2
1
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11 2020-1
20 and 30 tons shop press
#
1
2
3
4
5
6
7
8
Name
Post
Head support
Leg
Press platform
Middle piece
Mandril and plate
Connect tube
Pad plate
2
1
2
2
1
1
1
2
#
9
10
11
12
13
14
15
16
Name
Pin
Spring
20 ton bottle jack
Screw M8*16
Flat washer 16
Bolt M16*30
Nut M16
Bolt M16*150
2
2
1
2
10
8
10
2
#
17
18
19
20
21
22
23
Name
Flat washer 12
Bolt M12*30
Nut M12
Bolt M10*20
Nut M10
Flat washer 10
Brace bar
4
4
4
8
8
8
4
Important notice:
The reprint or reproduction, even of excerpts, and any commercial use, even in part of this instructions
manual require the written permission of WilTec Wildanger Technik GmbH.
© by WilTec Wildanger Technik GmbH
http://www.WilTec.de
http://www.aoyue.eu
http://www.teichtip.de
Artikel 51257, 51727, 51728
Seite 8
11 2020-1
EG-Konformitätserklärung
Declaration of Conformity / Déclaration de Conformité
(gemäß den Richtlinien 2006/42/EC Maschinenrichtlinie)
Reference Nummer: No. 0B160809.ZZMTU62
Firma / Company / Société
WilTec Wildanger Technik GmbH
Koenigsbenden 12
52249 Eschweiler, Deutschland
erklärt, dass das Produkt:
Werkstattpresse
Type:
ZX0901 series, 6T, 12T, 20T und 30T, 51727,
51728, 51257 and 51973
Verwendungszweck:
Ausrichte-, Biege-,
Quetscharbeiten
Stempel-,
Press-
und
mit den folgenden EG-Rats-Richtlinien übereinstimmt:
This appliance is in conformity with the following European directives:
Cet appareil est conforme aux directives européennes :
2006/42/EC
Es ist nach folgenden harmonisierten Normen geprüft worden:
It has been tested with the following harmonised standards:
Il a été testé à partir des normes harmonisées suivantes :
EN ISO 12100:2010, EN 1494:2000+A1:2008,
EN 349:1993+A1:2008, EN ISO 14120:2015,
EN ISO 13857:2008
.
Bevollmächtigter für die Zusammenstellung der technischen Unterlagen:
Bernd Wildanger, Geschäftsführer WilTec Wildanger Technik GmbH
Königsbenden 12
52249 Eschweiler
Deutschland
Eschweiler, 09. August 2016
Ablaufdatum 08. August 2021
__________________________
Bernd Wildanger
Geschäftsführer
© by WilTec Wildanger Technik GmbH
http://www.WilTec.de
http://www.aoyue.eu
http://www.teichtip.de
Artikel 51257, 51727, 51728
Seite 9
11 2020-1
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