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HURNER CNC ECO 630 User manual

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Version Februar 2018
Nieder-Ohmener Str. 26
35325 Mücke (Atzenhain)
HÜRNER SCHWEISSTECHNIK GmbH
Bedienungsanleitung•User’sManual•Руководство пользователя
User’sManual
CNC ECO 630
v. 2.0
The German version of the manual enclosed herein is the original copy, refl ected in the translations herein.
Inliegende deutsche Fassung der Anleitung ist der Urtext, welchen inliegende Übersetzungen wiedergeben.
The German version of the manual enclosed herein is the original copy, reflected in the translations herein.
La version allemande ci-après représente le texte original du manuel, rendu par les traductions ci-joint.
La versión alemana adjunta está el texto original de las instrucciones, que también representan las traducciones de esta.
Приложенная немецкая версия руководства является оригинальным текстом, с которого сделаны включенные переводы.
A versão em alemão desse manual anexo é a versão original, e foi a base para as traduções para as outras línguas.
Version February 2018 EN 3
HÜRNER CNC ECO 630 User’s Manual
HÜRNER Schweisstechnik GmbH
Nieder-Ohmener Str. 26
35325 Mücke,
Germany
Contents
1 Introduction ........................................................................................................ 5
2 Safety Messages .................................................................................................. 5
2.1 The User's Manual............................................................................................... 5
2.2 Explaining Icons .................................................................................................. 5
2.3 Operating the Product Safely............................................................................. 5
2.4 Owner and Operator Obligations...................................................................... 6
2.5 Intended Use ....................................................................................................... 7
2.6 Required Worksite Conditions ........................................................................... 7
2.7 Warranty.............................................................................................................. 7
2.8 Transport and Storage........................................................................................ 7
2.9 Identifying the Product ...................................................................................... 7
3 Understanding the Machine .............................................................................. 7
3.1 Included Components......................................................................................... 8
3.2 Control Panel....................................................................................................... 8
3.3 Connectors........................................................................................................... 9
3.4 TechnicalSpecications ...................................................................................... 9
3.5 Overview of the Welding Process .................................................................... 10
4 Operation .......................................................................................................... 11
4.1 Start of Operation, Switching the Machine on............................................... 11
4.2 SettingtheDefaultCongurationoftheMachine........................................ 12
4.3 Entering Traceability Data................................................................................ 15
4.4 Entering Pipe or Fitting Parameters ................................................................ 15
4.5 Performing the Welding Process...................................................................... 16
4.5.1 Facing the Pipe Butts ........................................................................................ 16
4.5.2 Checking Pipe Alignment................................................................................. 16
4.5.3 Possibility to Change Welding Parameters...................................................... 17
4.5.4 Inserting and Monitoring the Heating Element ............................................. 17
4.5.5 Bead Build-up Stage ......................................................................................... 17
4.5.6 Heating Stage.................................................................................................... 18
4.5.7 Change-over Stage............................................................................................ 18
4.5.8 Joining and Cooling Stage ............................................................................... 18
4.5.9 End of Welding ................................................................................................. 18
4.5.10 Printing Label Tags............................................................................................ 19
4.6 Displaying Characteristics of the Welding System .......................................... 19
4.7 Using ViewWeld to Manage Logged Welding Reports and Print Tags ......... 19
4.8 Aborted Welding Process ................................................................................. 20
5 Downloading Welding Reports........................................................................ 21
5.1 Selecting the Reports to Download................................................................. 21
5.2 Saving the Reports to a Storage Media........................................................... 21
5.3 Deleting Data in Memory................................................................................. 22
5.4 Keeping Data in Memory ................................................................................. 22
6 Service and Repair............................................................................................. 22
7 Service and Repair Contact............................................................................... 22
8 Accessories/Parts for the Product..................................................................... 23
Version February 2018
4 EN HÜRNER CNC ECO 630 User’s Manual
HÜRNER Schweisstechnik GmbH
Nieder-Ohmener Str. 26
35325 Mücke,
Germany
Caution
The success of the jointing operation de-
pends on consistent compliance with the
nominal pressures, times, and temperatures
of the welding. The correct pressure value
depends on the section of the cylinder of
the welding machine. Therefore, using the
hydraulics with another basic machine chas-
sis than the one it came with, will result in
a flawed and/or inconsistent welded joint.
If the hydraulic and control unit must ex-
ceptionally be used with another machine
chassis, core settings of the machine have
to be changed. Only the manufacturer and
authorized service points are able to make
this change. To this end, get in touch with
them.
Version February 2018 EN 5
HÜRNER CNC ECO 630 User’s Manual
HÜRNER Schweisstechnik GmbH
Nieder-Ohmener Str. 26
35325 Mücke,
Germany
1 Introduction
Dear Customer:
Thank you very much for purchasing our product. We are confident
that it will bring you success and meet your expectations.
The development, manufacture, and check of the heating element
butt-welding machine
HÜRNER CNC ECO 630
has been per-
formed with a view to superior operation safety and user-friendliness.
The machine was manufactured and checked according to state-of-
the-art technology and widely recognized safety regulations, as they
are applied.
To ensure maximum operation safety, please conform to the appropri-
ate messages in this booklet and the regulations for the prevention
of accidents.
Thank you.
2 Safety Messages
2.1 The User's Manual
This User’s Manual contains important instructions for the intended
and safe operation of the product. Every person who operates the
product has to conform to the instructions of this manual. All rights,
in particular the right to copy or reproduce (in print or electronic
form) and distribute as well as to translate, are reserved and subject
to prior written consent.
2.2 Explaining Icons
The following expressions and icons are used in this User’s Manual to
refer to safety-related issues:
Caution
This icon indicates that non-compliance may result in a haz-
ardous situation that possibly causes bodily injury or material
damage.
Important
This icon indicates important messages related to the correct
use of the product. Non-compliance may cause problems of
operation and damage to the product.
Info
This icon indicates tips and useful information for using the
product more efficiently and more economically.
2.3 Operating the Product Safely
For your own safety, comply with the following instructions
• Protectthepowersupplycordandthehydraulicpressurelines
from cutting edges. Have an authorized service shop replace dam-
aged cables or lines immediately.
• Theproductmaybeoperatedandservicedexclusivelybyautho-
rized staff who were briefed on it.
• Theproductmaybeoperatedonlywhenobserved.
• Beforeoperatingtheproduct,alwayscheckfordamagedparts
and have them repaired or replaced by an authorized service shop
as needed.
• Thecovercapsofthehydrauliclinesandinterfaceporthaveto
Version February 2018
6 EN HÜRNER CNC ECO 630 User’s Manual
HÜRNER Schweisstechnik GmbH
Nieder-Ohmener Str. 26
35325 Mücke,
Germany
be closed during transport in order to prevent contaminants and
humidity from entering the hydraulic and control unit.
• Mainssuppliers’wiringrules,VDEprovisions,DIN/CENstandards,
and applicable national legislation have to be respected.
• Withoutpriorauthorizationbythemanufacturer,modifications
to the product are unacceptable.
Caution
Parts Under Power
After opening the machine or removing the cover, parts of
it are accessible that may be under power. The machine may
be opened exclusively by an authorized service shop.
Caution
Pipe Facing Tool
Start the pipe facing tool only after it was inserted into the
machine and carry it only by the handle, never by the disk
enclosure.
It is unacceptable to remove shavings from the machine while
the facing process is in progress. Make sure nobody is present
in this danger zone.
Caution
Heating Element
When working with the machine, be extremely cautious while
the heating element is used. Since the heating element pres-
ents a temperature of more than 200°C during the welding
process, it is absolutely indispensable that operators wear
suitable protective gloves. Bear in mind that the heating
element will remain hot for a while after it was turned off.
Caution
Danger of Bruises and Injury
Do not remain in the danger zone while the machine car-
riage moves apart or closes in, and be sure not to have your
arms or legs between the moving and the fixed carriage of
the machine.
Caution
Acceptable Work Conditions
The work zone has to be clean and has to have proper light-
ing. It is dangerous to operate while it is raining, in a humid
environment, or close to flammable liquids. In regard of this,
acceptable work conditions have to be ensured (tent, heat-
ing, etc.).
Info
User’s Manual
The User’s Manual has to be available at any time on the site
where the machine is used. If the User’s Manual becomes
incomplete or unreadable, replace it without delay. Feel free
to contact us for assistance.
2.4 Owner and Operator Obligations
• Themachine may beoperated exclusively bypersons who are
familiar with the applicable regulations, the guidelines for the
prevention of accidents, and the User’s Manual. The owner/man-
ager shall provide the worker operating the machine with the
User’s Manual and shall make sure that the operator reads and
understands it.
• Themachinemaybeoperatedonlywhenobserved.Weldersmust
have been briefed properly on the operation of the machine or
must have participated in a dedicated training. The operating/
owning organization engages to check at reasonable intervals if
the machine is operated by the welders as intended and under
proper guidelines of occupational safety.
Stumpfschweißmaschine
Seriennr. 120007204
Hersteller
HÜRNER Schweißtechnik GmbH
Nieder-Ohmener Str. 26
D - 32325 Mücke
Nieder-Ohmener Str. 26
D - 32325 Mücke
Version February 2018 EN 7
HÜRNER CNC ECO 630 User’s Manual
HÜRNER Schweisstechnik GmbH
Nieder-Ohmener Str. 26
35325 Mücke,
Germany
• Themachinemustbeoperatedonlywheninproperstateofrepair
and for one of the intended uses. Before welding, the welder is
required to make sure that the state of the machine is in order.
• Theuserhastomakesurethatonlyonepersonispresentinthe
work zone where the machine is operating.
Important
During transport, the facing tool and the heating element
have to be placed into the provided carrying rack at all times.
2.5 Intended Use
The Butt-Welding Machine is intended exclusively for joining plastic
pipes and fittings according to the butt-welding process with heating
element. See Section 3 for an overview of the welding process enabled
by this machine.
The notion of intended use also includes:
• CompliancewiththeinstructionsintheUser’sManual
• Observationofallserviceandmaintenanceintervals
Important
All uses other than those mentioned above are not allowed
and will cancel any and all liability or warranty by the manu-
facturer. Unintended use may cause considerable hazards and
material damage.
2.6 Required Worksite Conditions
• Theconditionshavetofullyensurethatthemachinecannotslide.
• Worksite access limitationshave to be provided.Appropriate
equipment to achieve this can be ordered with the manufacturer.
• Themachinemustneverbeusedifthereareforeignbodiesor
objects in the work area; in particular, it must not be started if
anything obstructs the smooth movement of any movable part
or component of the machine.
2.7 Warranty
Warranty claims may be raised only if the conditions for warranty
given in the General Terms and Conditions of Sale and Delivery obtain.
2.8 Transport and Storage
2.9 Identifying the Product
Every product is identified by a name plate. It shows the model (“Typ”),
the serial number (“Seriennr.”), the most important specifications of
the hydraulic unit, and the manufacturer. The first two digits of the
serial number represent the year of manufacture.
3 Understanding the Machine
This butt-welding machine for plastics can be used both as an on-site
bei 160 bis 355:
The machine is shipped in a trans-
port box. Store the machine dry and
protected from humidity in this box.
Furthermore, the hydraulic tubing
Netz 400V 50Hz 1700W
Gewicht 43kg Baujahr: 2015
The box in which the product arrives should also be used for storage as a
protection against humidity. During transport or storage in the box, the hy-
draulic tubing should not be detached or squeezed. The pipe facing tool
and heating element have to be transported in the provided carrying rack.
Caution
Because of the heavy weight of the hydraulic unit and the
basic machine chassis of the butt welder, they have to be
transported or moved on site by two persons and/or using
appropriate hoisting tools as required.
Typ CNC 630 ECO
Version February 2018
8 EN HÜRNER CNC ECO 630 User’s Manual
HÜRNER Schweisstechnik GmbH
Nieder-Ohmener Str. 26
35325 Mücke,
Germany
3.1 Included Components
• Machinechassis(“basicmachine”)tosecurethepartstobewelded
• Electricalheatingelementwithanti-stickcoating
• Electricalfacingtool
• Carryingandstoragerackforheatingelementandfacingtool
• Hydraulicandcontrolunitwithcontrolpanel
3.2 Control Panel
Emergency Stop Switch on the Control Unit
An Emergency Stop switch is provided on the control unit to abort
the welding process if needed in order to avoid hazardous situations.
If the Emergency Stop switch is pressed, it stops the power supply to
the facing tool, the heating element, the hydraulic circuit (discharge
of pressure, if applied), and the power supply socket. Power is fur-
ther supplied to the micro-controller board (the display screen keeps
working).
Important
When it was pressed, the Emergency Stop switch is locked.
When the hazard is cleared, the switch has to be unlocked
by turning the pushbutton clockwise. It is also possible to
move the carriage of the basic machine chassis manually.
and as a workshop installation, for jointing operations pipe-to-pipe, but
also for processing tees and elbows (see also the first paragraphs of Sect. 4.5
for more detailed information on this).
It has basically three functions:
• Controllingtheweldingprocess
• Monitoringalltherelevantparametersduringtheweldingprocess
• Generatingalogprotocol/reportoftheweldingprocess
Display Screen
INCREASE PRESSURE Key
REDUCE PRESSURE Key
Welding Progress Diagram
MENU and Cursor Keys
OPEN Key
(to move movable carriage apart)
STOP/RESET Key
START/SET Key
Alphanumeric Keypad
Emergency Stop Switch
Transponder Reader
The product ships with the following components:
• Reducerinsertsforclampsofmachinechassisforthefollowingnominalpipe
sizes: O.D. 315, 355, 400, 450, 500, 560 mm
Version February 2018 EN 9
HÜRNER CNC ECO 630 User’s Manual
HÜRNER Schweisstechnik GmbH
Nieder-Ohmener Str. 26
35325 Mücke,
Germany
3.3 Connectors
3.43.4 TechnicalSpecications
HÜRNER CNC ECO 630
Power Specifications
Voltage
Frequency
Total Rated Powe
Heating Element
Facing Tool
Hydraulic & Control Unit
400 V 3 Ph * N
50 Hz
1.70 kW
Hydraulic Specifications
Operating Pressure max.
Cylinder
Ambient Temperature Range
Hydraulic Oil
160 bar
–5°C to +50°C
HF-E 15
Operating Range
Dimensions
Basic Machine Chassis
Facing Tool
Heating Element
Hydraulic & Control Unit
Carrying and Storage Rack
320 x 600 x 320 mm
Weights
Basic Machine Chassis
Facing Tool
Heating Element
Hydraulic & Control Unit
Carrying and Storage Rack
All Reducer Inserts
43 kg
Heating Element Connector
Ambient Temperature Sensor
Facing Tool Connector
On/Off Switch
USB A Interface Port
Power Supply Cord
Sensors Port
Hydraulic Tubing Connectors
Optional Handheld Scanner
Oil Refill Nipple with Level Probe
Buzzer
Power Supply to Label Tag Printer
Optional Scanning Pen Connector
 TechnicalSpecications
11.65 kW
8.10 kW
1.85 kW
31.40 cm²
315 through 630 mm
1200 x 900 x 900 mm
830 x 230 x 1000 mm
1050 x 60 x 800 mm
870 x 970 x 700 mm
173 kg
98 kg
38 kg
40 kg
250 kg
Version February 2018
10 EN HÜRNER CNC ECO 630 User’s Manual
HÜRNER Schweisstechnik GmbH
Nieder-Ohmener Str. 26
35325 Mücke,
Germany
3.5 Overview of the Welding Process
After the thermoplastic material, the pipe diameter, and the wall
thickness were entered, the machine computes all parameters that
are critical for the welding process, taking into account the selected
welding standard (e.g., DVS, PIPA, NEN). The entire welding process
is automatically controlled, monitored, and its data logged and saved
to a welding report.
The saved welding data can subsequently be downloaded to a USB
mass storage media as a short or extended report in the PDF format
or the HÜRNER database format DataWork. Parameters applicable to
the welded joint and traceability data on the processed parts can be
entered either on the alphanumeric keypad on the front panel or read
from a transponder chip card. Reading bar codes with a scanning pen
or handheld scanner is available optionally.
For your convenience, the machine can be specifically costumized in
a Configuration Menu (see section 4.2).
The welder performs the welding process in the following manner:
• Pipesareclampedintotheframe.
If pipes with an outside diameter smaller than the maximum
dimension of the machine are welded, select the reducer set
needed. The 8 individual inserts of the set that matches the out-
side diameter of the pipe to be welded have to be attached to
the clamps of the machine chassis using the provided bolts.
• Themandatory and optionalcomponent traceability dataand
the data on the components are entered in the screen menus.
• Pipebuttsareworkedusingthepipefacingtool.
• Pipealignmentischeckedaccordingtotheinformationdisplayed
on the screen.
• Thetechnicaldataontheweldingprocessitselfareenteredorre-
used from the preceding welding operation, provided the manual
input of these data is enabled in the Configuration Menu.
• Theheatingelementisinsertedaftercleaningitandcheckingits
temperature.
• Aftertheheatingelementwasinserted,thepipescloseinauto-
matically on it at the predefined build-up pressure.
• Duringthebuild-upstagetheweldbeadbuildsup.Whenthe
bead size, as required under the selected standard, is achieved,
the welder has to confirm successful bead build-up. (If Automode
(see Section 4.2) is enabled, the successful bead build-up is de-
tected automatically; the machine computes the build-up time
depending on the parameters of the parts to be jointed.)
• Themachinethenmovesonautomaticallytotheheatingstage.
• Aftertheheatingstage,themachineautomaticallymovesthe
movable carriage apart and the welder has to remove the heat-
ing element from in-between the butts.
• Aftertheremovaloftheheatingelement,themachineautomati-
cally closes the pipes in on each other.