unicraft WPP 10 TE User manual

WPP 10 TE
WPP 10 TE
Operating Instructions
Hydraulic workshop press
WPP 10 TE

2 WPP 10 TE | Version 2.05
Imprint
Product identification
Hydraulic workshop press Ite nu ber
WPP 10 TE 630 0011
Manufacturer
Stür er Maschinen G bH
Dr.-Robert-Pfleger-Str. 26
D-96103 Hallstadt
Ger any
Fax: [phone]
e ail: [email protected]
URL: www.unicraft.de
Information about the operating instructions
Genuine operating instructions
Edition: 27.08.2020
Version: 2.05
Language: English
Author: DM/MS
Copyright information
Copyright © 2020 Stür er Maschinen G bH, Hallstadt,
Ger any.
Stür er is the sole owner of the content of these operat-
ing instructions.
Forwarding and reproduction of this docu ent as well as
use and notification of its content is not per itted without
explicit consent. Infringe ents shall oblige to pay ent of
co pensation.
Subject to technical odifications and changes.
Contents
Imprint ........................................................................ 2
1 Introduction .............................................................3
1.1 Copyright ............................................................3
1.2 Custo er service................................................3
1.3 Disclai er...........................................................3
2 Safety........................................................................3
2.1 Legend of sy bols..............................................3
2.2 Operator responsibility........................................4
2.3 Operating staff qualification ................................4
2.4 Personal protective equip ent ...........................5
2.5 Safety identifications on the workshop press......5
3 Intended use ............................................................5
4 Technical data .........................................................6
4.1 Table...................................................................6
4.2 Environ ental conditions....................................6
4.3 Type plate ...........................................................6
4.4 Pressure gauge ..................................................6
5 Transport, packa in , stora e...............................6
6 Machine description................................................7
6.1 Scope of supply ..................................................7
6.2 Accessories ........................................................7
7 Setup ........................................................................8
8 Installation ...............................................................8
9 Commissionin .......................................................9
9.1 Adjusting the table height .................................10
9.2 Setting up the work area..................................10
9.3 Adjusting the horizontal working position..........10
9.4 Aligning hydraulic cylinders ..............................10
9.5 Building up pu p pressure ...............................10
9.6 Retracting hydraulic cylinders...........................10
9.7 Processing the workpiece.................................11
10 Maintenance and repairs ....................................11
10.1 Cleaning aintenance....................................11
10.2 Maintenance and repairs ................................11
11 Disposal, reusin used machines .....................13
11.1 Deco issioning ...........................................13
11.2 Disposing of lubricants....................................13
12 Spare parts...........................................................13
12.1 Spare parts orders..........................................13
12.2 Spare parts drawings......................................14
13 Hydraulics circuit dia ram ................................15
14 Maintenance plan ................................................16
15 EC Declaration of Conformity ............................17

Introduction
WPP 10 TE | Version 2.05 3
1 Introduction
You have ade an excellent choice in purchasing the
WPP 10 TE Unicraft hydraulic workshop press.
Carefully read the operating instructions prior to
commissioning.
They describe correct co issioning, intended use and
safe as well as efficient operation and aintenance of
your hydraulic workshop press.
The operating instructions for part of the hydraulic
workshop press. Keep these operating instructions at the
installation location of your hydraulic workshop press.
Please also note the locally applicable accident preven-
tion regulations and general safety regulations for the
use of hydraulic workshop presses.
1.1 Copyri ht
The contents of these operating instructions are pro-
tected by copyright. Their application is per itted within
the context of the use of the hydraulic workshop press.
Any further use shall not be per itted without written
consent by the anufacturer.
For the protection of our products, we shall register
trade ark, patent and design rights, as this is possible in
individual cases. We strongly oppose any infringe ent
of our intellectual property.
1.2 Customer service
Our custo er service will provide you with technical in-
for ation.
Germany:
Stür er Maschinen G bH
Dr.-Robert-Pfleger-Str. 26
D-96103 Hallstadt
Ger any
Repair service:
Fax: [phone]-111
E ail: service@stuer er- aschinen.de
Spare parts orders:
Fax: [phone]-119
E ail: ersatzteile@stuer er- aschinen.de
Please sub it any infor ation and experiences you
ake during application of the achine as these ay be
valuable for product i prove ents.
1.3 Disclaimer
All data in these operating instructions has been co -
piled on the basis of the state-of-the-art, valid standards
and guidelines as well as our any years of expertise
and experience.
The anufacturer shall not be liable for da age in the
following cases:
- Non-observance of these operating instructions
- Unintended use
- Deploy ent of untrained staff
- Conversions at one's own responsibility
- Technical odifications
- Use of unauthorised spare parts
The actual scope of delivery ay deviate fro the de-
scriptions and illustrations in this docu ent as a result of
special variants, optional extras or recent, technical
odifications.
The obligations defined in the supply contract shall apply
in addition to the general ter s and conditions and the
anufacturer's general ter s and conditions as well as
the statutory regulations valid at the ti e of the conclu-
sion of the contract.
2 Safety
This section provides an overview of all i portant safety
packages for personal protection as well as safe and reli-
able operation. The sections on individual service life
phases contain additional, specifically applicable safety
infor ation.
2.1 Le end of symbols
Safety instructions
Safety instructions in these operating instructions have
been highlighted with sy bols. Safety instructions are in-
dicated by signal ter s that express the degree of risk
involved.
ANGER!
This co bination of sy bol and signal ter indi-
cates a directly dangerous situation which ay
cause death or serious injury if not averted.
WARNING!
This co bination of sy bol and signal ter indi-
cates potentially hazardous situations which ay
cause death or serious injury if not averted.

4 WPP 10 TE | Version 2.05
Safety
Tips and recommendations
Observe the safety infor ation in these operating in-
structions to ini ise the risk of personal injury as well
as aterial da age and prevent hazardous situations.
2.2 Operator responsibility
Operators are defined as the persons who operate the
achine for co ercial or profit-based purposes or pro-
vide the achine to third parties for use or application
and bear the legal product responsibility in ter s of the
protection of users, staff or third parties during operation.
Obligations of the operator:
If the achine is used for co ercial purposes, opera-
tors are subject to the legal stipulations in ter s of occu-
pational safety. For this reason, the safety instructions in
these operating instructions as well as the safety, acci-
dent prevention and environ ental protection regula-
tions valid at the installation location ust be co plied
with. In this process, the following shall apply in particu-
lar:
- Operators shall obtain infor ation about valid oc-
cupational safety regulations and deter ine addi-
tional hazards as part of a risk assess ent which
result fro the specific operating conditions at the
achine's installation location. Said risk assess-
ent shall be reflected in operating instructions for
achine operation.
- During the entire achine operating ti e operators
ust check whether the operating instructions they
created eet current standards and adapt the op-
erating instructions where necessary.
- Operators shall clearly anage and specify the re-
sponsibilities for installation, operation, trouble-
shooting, aintenance and cleaning.
- Operators ust ake sure that all persons han-
dling the achine have read and understood these
operating instructions. Operators ust also regu-
larly train staff and notify of the hazards.
- Operators shall provide staff with the required pro-
tective equip ent and wearing the required protec-
tive equip ent shall be andatory.
Operators shall also be responsible for aintaining the
achine in a technically perfect condition. For this rea-
son, the following shall apply:
- Operators shall ake sure that the aintenance in-
tervals described in these operating instructions
are co plied with.
- Operators shall regularly check that the safety
equip ent is fully functional and co plete.
2.3 Operatin staff qualification
The different tasks described in these operating instruc-
tions require different levels of skills in ter s of the quali-
fications of operating staff working with the achine.
Exclusively persons of who it can be expected that
they reliably co plete assigned tasks shall be author-
ised to carry out any tasks. Persons whose reactions
have been i paired shall not be authorized, e.g. drug us-
ers, users under the influence of alcohol or edication.
These operating instructions specify the following per-
sonal qualifications for the different tasks:
Operating staff:
Operating staff has undergone an induction by the oper-
ator about the entrusted tasks and potential hazards re-
sulting fro i proper behaviour. Operating staff shall ex-
clusively be per itted to carry out any tasks beyond
operation in nor al ode if this has been specified in the
operating instructions and operators have explicitly en-
trusted operating staff with the task.
ATTENTION!
This co bination of sy bol and signal ter indi-
cates a potentially hazardous situation which ay
cause inor or light injuries if it is not averted.
NOTE !
This co bination of sy bol and signal ter indicates
a potentially dangerous situation which ay cause
aterial da age or har the environ ent if it is not
averted.
Tips and recommendations
This sy bol highlights useful tips and reco enda-
tions as well as infor ation for efficient and reliable
operation.
WARNING!
Risk from inadequately qualified
persons!
Inadequately qualified persons are unable to assess
the risks when handling the achine, thus putting
the selves and others at risk of severe or fatal inju-
ries.
- All work ust be carried out by qualified persons
only.
- Keep inadequately qualified persons away fro the
work area.

Intended use
WPP 10 TE | Version 2.05 5
Specialist staff:
As a result of specialist training, expertise, experience
and skills in ter s of the relevant standards and regula-
tions, specialist staff is able to co plete the tasks they
are entrusted with and independently identify hazards
and avert risks.
Manufacturer:
Certain work ust be carried out by anufacturer spe-
cialist staff only. Other staff is not per itted to carry out
this work. Contact our custo er service to have the work
carried out.
2.4 Personal protective equipment
Personal protective equip ent is intended to protect the
health and safety of persons at work. Staff ust wear the
personal protective equip ent indicated in individual
sections of these operating instructions when carrying
out the different tasks on the achine.
The personal protective equip ent is described in the
following section:
2.5 Safety identifications on the workshop
press
The following safety identifications have been attached
to the workshop press (Fig. 1) which ust be observed.
Fig. 1: Safety identifications
1 Pinching hazard for the upper li bs |
2 Safety infor ation: read operating instructions, wear eye
protection, wear protective clothing and safety shoes
Safety identifications attached to the achine ust not
be re oved. Da aged or issing safety identifications
ay cause errors, personal injury and aterial da age.
They ust be replaced i ediately.
If the safety identifications are not visible and co pre-
hensible at first glance, the achine ust be stopped
until new safety identifications have been attached.
3 Intended use
The hydraulic workshop press is intended for use in the
auto otive and echanical engineering industry only. It
is suitable for pressing in/out bearings, bushes, e boss-
ing, defor ation and sta ping.
The hydraulic workshop press ust be operated by per-
sons who have been instructed on the use of the a-
chine only.
The intended use shall also include adherence to all in-
for ation in these operating instructions. Any other use
or use beyond the intended use shall be dee ed is-
use.
Stür er Maschinen G bH shall not assu e any liability
for design-based or technical odifications to the work-
shop press.
Any clai s resulting fro da age due to unintended use
shall be excluded.
Protective goggles
Protective goggles are intended to protect the eyes
fro flying parts.
Protective gloves
Protective gloves are intended to protect the hands
fro co ponents with sharp objects as well as fric-
tion, abrasion, and deep-cut injuries.
Safety shoes
Safety shoes protect feet fro pinching, falling parts
and slipping on slippery surfaces.
Protective clothing
Protective clothing is tight-fitting work clothing without
protruding parts, usually with a low tear resistance.
12

6 WPP 10 TE | Version 2.05
Technical data
4 Technical data
4.1 Table
Fig. 2: WPP 10 TE di ensions
4.2 Environmental conditions
4.3 Type plate
Fig. 3: Type plate of the WPP 10 TE hydraulic workshop press
4.4 Pressure au e
The pressure gauge used features two scales:
- Outer scale [1] shows US tons [1tn. sh.=907.18 kg]
- Inner scale [2] shows etric tons
[1 t = 1000 kg], usual throughout Europe
Fig. 4: Pressure gauge
5 Transport, packa in , stora e
elivery
Check the hydraulic workshop press for visible transport
da age upon delivery. I ediately notify the haulage
co pany or retailer if you identify da age on the hydrau-
lic workshop press.
Transport
I proper transport is accident-prone and can cause da-
age or alfunctions for which we do not grant any liabi-
lity or guarantee.
Model WPP 10 TE
Co pression force 10 t
Foot width x depth 570 x 495
Total height 1058
Fra e height 732
Inside width 340
Work area 364
Piston stroke 175
Max. load per pris jaw 2.5 t
Weight 54,7 kg
Model WPP 10 TE
Operating te perature -5°C to 40°C
Storage te perature -25°C to 55°C
Transport te peratures -25°C to 70°C (< 24 h)
Altitude range ax. 1000
Hu idity ax. 85% relative
hu idity
Working environ ent Non-fla able, dry and
free fro dust
CAUTION!
Injuries ay occur if parts of the achine tu ble or
fall down fro the forklift truck, pallet truck or fro
the transport vehicle.
Only use transport devices and load suspension gear
that can hold the total weight of the achine.

Transport, packaging, storage
WPP 10 TE | Version 2.05 7
Transport the scope of delivery secured against shifting
or tilting with a sufficiently di ensioned industrial truck to
the installation site.
General risks during internal transport
Devices ay only be transported by authorized and
qualified persons. Act responsibly during transport and
always consider the consequences. Refrain fro daring
and risky actions.
Gradients and descents (e.g. driveways, ra ps and the
like) are particularly dangerous. If such passages are
unavoidable, special caution is required.
Before starting the transport check the transport route for
possible danger points, unevenness and disturbances
as well as for sufficient strength and load capacity.
Danger points, unevenness and disturbance points ust
be inspected before transport. The re oval of danger
spots, disturbances and unevenness at the ti e of trans-
port by other e ployees leads to considerable dangers.
Careful planning of internal transport is therefore essen-
tial.
The hydraulic workshop press ust be transported up-
right only. Do not stack hydraulic workshop presses on
top of each other. Do not place any other objects onto
workshop presses.
Secure the upright hydraulic workshop press on a pallet
using bolts. Said pallet ust be correctly secured in the
cargo area. Any loose parts ust be securely fastened to
the hydraulic workshop press, secured separately or
safely stored in a separate container.
Blank etal parts have been greased to protect the
fro hu idity and dirt.
Transport using industrial trucks/pallet trucks:
The hydraulic workshop press ust be positioned on an
even, stable surface (e.g. a pallet) and be secured with
bolts in the event of transport using a suitably di en-
sioned pallet truck or industrial truck.
Packaging
All packaging aterials and packing aids used for the hy-
draulic workshop press are suitable for recycling and
ust always be disposed of using aterial-based recy-
cling syste s.
Packaging aterials ade of cardboard ust be shred-
ded and disposed of as part of waste paper recycling.
The foils are ade of polyethylene (PE), padding is
ade of polystyrene (PS). Dispose of these substances
at a recycling centre or hand the over to the relevant
waste disposal co pany.
Storage
As a rule, the hydraulic workshop press ust be stored
in a clean condition and a dry, clean and frost-free envi-
ron ent.
CAUTION: ANGER OF TIPPING
The device ay be lifted unsecured by a axi u
of 2c .
E ployees ust be outside the danger zone, the
reach of loads.
Warn e ployees and, if necessary, advise e ploy-
ees of the hazard.
NOTE !
Take into account the weight of the achine when
transporting and lifting it. Transport and hoisting
equip ent ust be able to carry the load.
NOTE !
Protect the achine fro hu idity.
Tips and recommendations
Make sure the corrosion protection is active or
replaced (if necessary) in the event of prolonged
transport.

8 WPP 10 TE | Version 2.05
Machine description
6 Machine description
Figures in these operating instructions may deviate
from the original.
Fig. 5: WPP 10 TE hydraulic workshop press
1 Pressure gauge
2 Connecting hose fro hand pu p to hydraulic
cylinder
3 Lever
4 Manual hydraulic pu p
5 Foot
6 Press table support bolt
7 Press table
8 Support blocks
9 Sta p
10 Fra e
11 Hydraulic cylinders
Not shown: protective esh in front of work area
6.1 Scope of supply
- Pre-asse bled hydraulic workshop press
- Support blocks
- Lever for the hydraulic pu p
- Filling and vent plug
- Operating instructions
6.2 Accessories
- Pressure barb set, suitable for use fro WPP 10
TE to WPP 75 E, ax. load 20 tons.
7 Setup
The hydraulic workshop press ust be set up and oper-
ated in dry, well-ventilated indoor areas only.
It ust be positioned securely and set up on an even,
stable surface that is free fro vibrations and be secured
using suitable ground anchors.
Make sure there is a sufficient a ount of clearance, ap-
proxi ately 1 clearance on each side (see Fig. 6) and
the work area is adequately lit.
Fig. 6: Correctly set up the hydraulic workshop press
8 Installation
1
2
4
3
10
9
8
7
6
5
11
Wear protective gloves!
Wear safety shoes!
Wear protective clothing!
ATTENTION!
Risk of pinching!
Risk of injury to fingers and hands caused by incor-
rect installation work on the workshop press.
- Keep in ind the workshop press' weight. Ensure
stable supports and support equip ent.

Commissioning
WPP 10 TE | Version 2.05 9
The following parts of the hydraulic workshop press are
provided in disasse bled condition in the cardboard box
or screwed to the inside of the fra e:
- Crossbea feet
- Pu p unit
- Cylinders
- Pressure gauge
These parts ust be asse bled or converted and se-
cured with screws (see Fig. 7).
Fig. 7: Parts for asse bly of the WPP 10 TE hydraulic workshop press
9 Commissionin
WARNING!
Risk of death!
Non-observance of these instructions causes a risk
of death.
- Do not work on the hydraulic workshop press under
the influence of alcohol, drugs or edication and/or
if you are very tired or suffer fro conditions i pair-
ing your concentration.
- The hydraulic workshop press ust be operated by
one person only. Additional persons ust keep out
of the work area during operation.
ATTENTION!
Risk of pinching!
Incorrectly working on the hydraulic workshop press
causes a risk of injury to fingers and hands.
- Securely position the workpiece for processing on
the support blocks and secure it to the support
blocks.
- Do not reach into the operating range of the hydrau-
lic workshop press during operation.
- Do not reach into the press and keep away fro
oving parts!
Wear protective goggles!
Wear safety shoes!
Wear protective clothing!
NOTE !
Carry out the following before operating the hydrau-
lic workshop press for the first ti e.
- Check all screw connections on the installed, hy-
draulic workshop press and retighten if necessary.
- Fill the pu p with hydraulic oil or top it up and seal
the filler neck using the yellow, plastic vent plug.
- Re ove any air fro the hydraulic syste .

10 WPP 10 TE | Version 2.05
Commissioning
9.1 Adjustin the table hei ht
Adjust the correct table working height using the adjust-
ent bolts to safely work on the hydraulic workshop
press.
Step 1: lift the press table on one side and keep it in this
position.
Step 2: pull the support bolt fro the fra e bore on the
side the table was lifted.
Step 3: lift the press table to the desired height or slightly
above the corresponding fra e bore.
Step 4: insert the support bolt into the corresponding
fra e bore.
Step 5: lower the press table onto the support bolt.
Step 6: also carry out these steps on the second side so
the table is positioned horizontally.
9.2 Settin up the work area
The work area ust have been set up properly to be able
to safely process the workpiece.
Step 1: position the support blocks on the press table.
Step 2: press the four pins in the support blocks down on
each side so they are fully inserted in the press
table.
This prevents the support blocks fro slipping or tilting
during processing.
9.3 Adjustin the horizontal workin position
Step 1: align the workpiece so that it is horizontal to the
hydraulic cylinder.
As a result, it cannot tilt during hydraulic cylinder pro-
cessing.
9.4 Ali nin hydraulic cylinders
The hydraulic cylinder can be anually oved to the de-
sired position over the workpiece. For this purpose, it can
be oved towards the left or right.
9.5 Buildin up pump pressure
Step 1: insert the pu p lever into the dedicated bush.
Step 2: ove the switching valve to the right-hand posi-
tion to access the hydraulic cylinder for filling.
Step 3: ove the pu p lever up and down until the
sta p co es into contact with the workpiece. Fill
the hydraulic cylinder with oil.
Step 4: continue to pu p until the required pu p pres-
sure has built up.
9.6 Retractin hydraulic cylinders
Step 1: ove the rotary button of the switching valve to
the left-hand position.
The hydraulic oil auto atically returns fro the cylinder
back into the pu p oil tank.
ATTENTION!
Risk of pinching!
Pinching ay result fro the press table not having
been fully supported on the support bolts.
- Check the table is fully supported on the support
bolts before adjusting the table height.
- Make sure the securing bolts have been installed
correctly!
IMPORTANT!
Make sure the workpiece has been centred under the
piston!
IMPORTANT!
Make sure the workpiece has been centred under the
piston!
NOTE !
Monitor both the working area and the pressure
gauge during pressing to exclude potential da age
to the press or workpiece caused by overloads.
IMPORTANT!
- Do not exceed the press capacity!
- Do not use extensions for the pressure lever
Tips and recommendations
The anufacturer has already configured the retract-
ing speed of the hydraulic cylinder. Modifications are
required or per itted following aintenance work or
repairs only. For this reason, the adjusting screw has
been covered.