3 D - C N C - L A S E R M AC H I N E S – I N M O D U L A R A N D C O M PAC T D E S I G N

YO U R S U C C E S S I S O U R B U S I N E S S – R I G H T F R O M T H E W O R D G O

Cerified according to: ISO 9001

ISO 14001

ISO/TS 16949

VDA 6.4

YO U R S U C C E S S I S O U R B U S I N E S S – R I G H T F R O M T H E W O R D G O

Over the past 20 years we have become proven

specialists in the development and construction

of laser machines and the optimisation of the use

of laser in flexible production processes.

Our practical and interdisciplinary research and

development leads directly to the system solutions

required by the demanding work performed by our

customers. Standardised laser-machining centres

for micro- and macro-machining with handling con-

cepts from manual to automated operation offer

you a high variety in use.

Acting as technology-oriented company, you will

get support from us at any time in developing your

specific solution.

M E C H A N I C A L E N G I N E E R I N G | S E R I E S P R O D U C T I O N

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F R O M M I C R O T O M A C R O - M A D E -T O M E A S U R E L A S E R T E C H N O L O G I E S

Cutting Welding Hardening Drilling Structuring

Jig-and-fixture construction

Development and manufacture of part-specific fixtures take place laser-compatible and processsafe.

Standardised interfaces to the laser machine ensure optimal start-up and flexible fixture change.

S Y S T E M S O L U T I O N S F O R O U R P R O D U C T S – M A K I N G E C O N O M I C S E N S E

L A S E R M A C H I N E S O F L S S E R I E S I N D I V I D U A L LY M AT C H E D

Application development

Experienced application engineers develop your

solution ready for series production – target-

oriented and competent.

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C O N S O L Efor easy-to-use automation

P O R TA L an intelligent combination featuring

highly dynamic precision engineering

C

Y

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LS 55 500 x 500 x 300 mm

LS 85 800 x 500 x 300 mm

LS 108 1.000 x 800 x 400 mm

Our standard SITEC LS laser machine is available in

three different sizes to match the dimensions and

volumes of the components being machined with

the corresponding axis lengths:

LS SERIES – COMPAC T AND VARIABLE AT THE SAME TIME

Standard Configuration

- constructive design of basic machine for laser-material machining with fibre-guided systems,

optionally equipped with direct-beam laser

- basic mechanical structure consisting of cut hard stone for a vibration

damped and precision acceptance of rotational and linear axes

- welded-steel framing

- steel plate machine panelling conforming with laser protection class 1 (passive, active optional)

- compact design with an integrated switch cabinet and a swivelling operating panel

- lockable front sliding door with a laser protection window (100 x 200 mm)

- a magnetic valve, a switch for monitoring the pressure and a manual

suspended particle gas flow control system for the inert gas

- extractor mechanically prepared

- preparation for process-specific working gas

- interface for work piece fixtures as a fastening plate with drill patterns and alignment pins

- machine control: Siemens, Beckhoff

LS 55 LS 85 LS 108

C - Console • •

P - Portal • • •

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COMPAC T DESIGN

Fixture

with standardisedinterface

Process module

for laser-beam guidingand laser-beam shaping

Automation module

in standardised basic design,connectable on one side

Standardised compact design of LS machine with

integrated control cabinet and operator console for

automation modules connectable on one side.

COMPAC T DESIGN INTEGR ATION DESIGN

Fixture

with standardisedinterface

Process module

for laser-beam guidingand laser-beam shaping

Automation module

in standardised basic design,connectable on both sides

The slender design with separate control cabinet

is particularly suited for connecting automated line

systems on both sides. Control takes place via a

mobile panel.

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I N T E G R E AT E D A U T O M AT I O N W I T H R O B O T

E F F I C I E N C Y I N C R E A S E T H A N K S T O A U T O M AT I O N

In line with manual loading, the LS series offers you a variety of automation variants.

Autarkic runtimes, reduced worker deployment and significantly shorter cycle times

can thus be achieved. As a matter of course, the entire system complies with the

demands made on laser safety classes.

Integration of: - robot-transfer systems

- tube and coil feeding systems

- standard palletising systems

- pick-and-place-systems

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YO U R S P E C I A L S O L U T I O N I N T H E E Q U I P M E N T PA C K A G E

EQUIPMENT PACKAGES – PROCESS

Welding

- speed dependent frequency and pulse-width-modulation

- speed dependent laser performance control 1

- process gas (manual/automatic)

- machine integrated pressed air preparation,

incl. valve to control cross jet

Cutting

- capacitive distance control 2

- speed dependent laser performance control

- cutting table

- cutting gas (manual/automatic)

Hardening

- temperature controlled laser performance control 3

- pyrometer

EQUIPMENT PACKAGES – EFFICIENCY

Dynamic

for forward feed speeds of up to 120 m/min

- linear direct drive

- linear measuring system

Precision

for a perfect repeating accuracy of +/- 2μm

- precision measuring system

- interferometric axis measurement

Automation

for the automatic integration of your laser process

with the use of the VARIOMODUL ® - modular system (loading and unloading, joining, exerting pressure, checking, labelling…)

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3

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LaserStandard Machine LS

Laser Beam Source and Process Optics

Equipment packages

Process

Equipment packages

Efficiency

IndividualOptions

IndividualOptions

IndividualOptions

Individual Solutions

I N D I V I D U A L O P T I O N S

Machine-specific

- swiveling door

- height-adjustable working table

- active protection cabin

- hand wheel

- T-slot clamping plate

- pneumatically assisted lifting door

- NC rotational axis with worm drive

- NC rotational axis with torque motor

- NC rotating swivelling unit

- mechanical or automatic swivelling unit

for laser head

- three-jaw chuck

- cutting table

- suction removal

- air knife

- scavenging air for steel pipe

- cooling systems

Process-specific

- speed dependent frequency and

pulse-width-modulation

- speed dependent laser performance control

- welding monitoring system 1

- temperature dependent laser performance

control

- image processing for automatic

seam-position detection

- pyrometer

- capacitive distance control

- process gas (cutting/welding)

- automatic, NC programmable flow control

- automatic, NC programmable pressure control

Control-specific

- Siemens controls

- Beckhoff controls

- 16 additional M commands

- cross hairs generator with camera

- MDE/BDE systems, Traceability*

- remote service

- manual control unit

- VarioTab

3D Machining

- CAM - Systems

- 5-axis coordinates transformation

* More informationen to MDA/PDA systems, traceability in brochure AUTOMATION

2D-Laser machining 2.5D-Laser machining 3D-Laser machiningWelding monitoring

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1

LS 55P LS 55C LS 85P LS 85C LS 108P

Travel (mm)

X axis 500 500 800 800 1.000

Y axis 500 500 500 500 800

Z axis 300 (400) 10 300 (400) 10 300 (400) 10 300 (400) 10 400

Performance specifications

positioning accuracy (μm) 1 ± 30 (± 10 2) ± 30 (± 10 2) ± 30 (± 10 2) ± 30 (± 10 2) ± 30 (± 20 2)

repeating accuracy (μm) 1 ± 15 (± 2 2) ± 15 (± 2 2) ± 15 (± 2 2) ± 15 (± 2 2) ± 15 (± 2 2)

max. forward feed (m/min) 30 (50 3, 5) 30 (50 3, 5) 30 (50 3, 5) 30 (50 3, 5) 30 (120 3, 5)

acceleration (m/s2) 5 (10 3, 5) 5 (10 3, 5) 5 (10 3, 5) 5 (10 3, 5) 5 (10 3, 5)

ultimate load (kg) 8 150 300 (150) 12 150 300 (150) 12 150

Dimensions (mm) 9

width 11 1.900 2.100 2.200 2.400 2.400

depth 1.500 2.200 1.500 2.200 1.800

height 6 2.600 2.600 2.600 2.600 2.600

Installation data (without laser)

supply voltage 3 AC 400 V 3 AC 400 V 3 AC 400 V 3 AC 400 V 3 AC 400 V

+ PE + N + PE + N + PE + N + PE + N + PE + N

power frequency (Hz) 50/60 50/60 50/60 50/60 50/60

fusing (A) 9 16 16 16 16 16

Subject to technical changes

(…) optional

1 per axis X, Y at 300 mm length, up to

2 with Equipment Package Precision

3 with Equipment Package Dynamic up to

4 for axis arrangement Console

5 for Siemens controls

6 transport-size reduction to 2 m possible

7 only in association with appropriate process-specific optics

8 all setups on work-holding table

9 basic machine, variations possible depending on outfit

10 optional extended Z-travel

11 for integration design - 500 mm

12 for single option – vertically adjustable worktable reduced to 150 kg

O V E R V I E W O F T E C H N I C A L D ATA A N D O P T I O N S

Width

Hei

ght

Depht

Machine-specific Individual Options

swiveling door 4

height-adjustable working table 4

active protection cabin

hand wheel

T-slot clamping plate

NC rotational axis with worm drive

NC rotational axis with torque motor

NC rotating swivelling unit

three-jaw chuck

mechanical or automatic

swivelling unit for laser head

cutting table

suction removal

air knife

scavenging air for steel pipe

compressed air conditioning (fixture)

intergrated DMC scanner

reduced transport dimensions

extended Z-travel from

300 mm to 400 mm

additional cooling (fixture)

camera monitoring workspace

Laser Beam Source and Process Optics

selection of the optimal laser beam source

(YAG, fibre, disc, CO2, diode…)

favored laser beam source

Integration of your existing

laser beam source

process optics

cutting optics

welding optics

drilling optics

scanners

mirrors

optical fibre

manual / automatic beam switch

collision protection system

Desired laser-beam source

Special Equipment Automation

tube feeding systems

coil feeding systems

palletising systems

robot-handlings modul

Your other requests

Process-specific

speed dependent frequency and

pulse-width-modulation

speed dependent laser

performance control 7

welding monitoring system 7

temperature dependent laser

performance control 7

image processing for automatic

seam-position detection 7

pyrometer

capacitive distance control 7

process gas (cutting/welding)

automatic, NC programmable

flow control

automatic, NC programmable

pressure control

Control-specific

Siemens controls

Beckhoff controls

16 additional M commands

cross hairs generator with camera

MDE/BDE systems, Traceability

remote service

manual control unit

VarioTab

3D Machining

CAM systems

5-axis coordinates transformation

Equipment Package – Process

Welding

- speed dependent frequency and

pulse-width-modulation

- speed dependent laser performance control

- added gas

- machine integrated pressed air preparation,

incl. valve to control cross jet

Cutting

- capacitive distance control

- speed dependent laser performance control

- cutting table

- cutting gas

Hardening

- temperature controlled laser performance control

- pyrometer

Equipment Package – Efficiency

Dynamic 5

- linear direct drive

- linear measuring system

Precision

- precision measuring system

- interferometric axis measurement

Automation 4

- integration and equipment of the

VARIOMODUL® - modular system

C O N F I G U R E YO U R I N D I V I D U A L L A S E R M A C H I N E

Basic laser machine version

LS 55P LS 55C LS 85P LS 85C LS 108P

Contact

Company Name

e-mail

Phone

Simply send your selection made per fax to: +49 (0) 371.4708.240 or per email to: laser@sitec-technology.de

Have you any questions regarding selection? Call us – we will be pleased to advise you at: +49 (0) 371.4708.241

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We will also provide you with our comprehensive

service after the commissioning of your equipment.

The SITEC customer service offers you an immedi-

ate support service day and night.

Our world-wide partners in America and Asia will

ensure quick and competent service directly on-site.

Through the regular maintenance and prompt re-

pair of your equipment, we can guarantee you a

high degree of availability of your machine.

Spare parts service

- central spare parts management

- definition of spare part packages

- provision of special spare parts

as arranged

Product-Support

- 24 h call-out service

- immediate assistance by phone

- remote diagnosis using our Tele-Service

- service calls for maintenance or disturbances

- preventative maintenance work

Process-Support

- training

- production assistance

- technology adaptation

- process optimisation

- equipment retrofitting

S E R V I C E PA R T N E R S .Q U I C K A N D P R O F E S S I O N A L .

T H E S I T EC S U CC ESS F O R M U L A : H I G H - P E R F O R M A N C E C U S TO M I S E D L A S E R T EC H N O L O G Y

MECHANICAL ENGINEERING

- Automated assembly lines

- Laser-machining centres

- ECM-lines

SERIES PRODUCTION

- Laser-machining

- Electrochemical machining

- Mechanical machining

- Supplier management

Ver

sio

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age

LS 1

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SITEC Industrietechnologie GmbH

Bornaer Straße 192

D - 09114 Chemnitz

Phone: +49 (0) 371.4708.241

Fax: +49 (0) 371.4708.240

e-mail: sitec@sitec-technology.de

Internet: www.sitec-technology.de