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



Y O 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

SITEC Industrietechnologie GmbH, with its head of-

fice in Chemnitz, is closely connected to the long

and successful tradition of the Saxon machine and

tool building industry.

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 de-

velopment leads directly to the system solutions re-quired by the demanding work performed by our

customers. Our solutions are distinguished by their

high degree of flexibility and precision and their

certified quality.

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

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Application development

We understand ourselves as independent partner for the technological solution of your laser machining

jobs right from technology development to prototype manufacture. In our LTC Laser Technology Centre,highly-qualified application engineers develop your solution ready for series production – target-oriented

and competent.

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 A T C H E D

Jig-and-fixture construction

Development and manufacture of part-specific

fixtures take place laser-compatible and process-safe.

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C O N S O L E

for easy-to-use automation

PORTAL

an intelligent combination featuring

highly dynamic precision engineering

C R O S S T A B L E

Basis for micro-applications

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Our standard SITEC LS laser machine is available in

four different sizes to match the dimensions and

volumes of the components being machined withthe corresponding axis lengths:

LS 43 400 x 300 x 200 mm

LS 55 500 x 500 x 300 mm

LS 64 600 x 400 x 300 mm

LS 108 1,000 x 800 x 400 mm

LS SERIES – COMPACT 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)

- integrative 19“ inserts

- 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, Eckelmann

LS 43 LS 55 LS 64 LS 108

C - Console • •

P - Portal • • •

X - Cross Table • •

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Console – The Flexible Solution

for easy-to-use automation.

Portal – The Compact Solution

an intelligent combination featuring highly dynamic precision engineering.

C H A R A C T E R I S T I C I N D ES I G N



Cross Table – The Special Solution

for customised lasers and laser applications.

The standard configuration of your machine is defined by

a mated combination consisting of the machine’s dimensi-

ons, the arrangement of its axes and the selection of the

laser source and the process optics.

Process-specific equipment packages round off the

machine’s configuration.

Numerous individual options allow the equipment to be

configured.

U S E R - S P E C I F I C I N P E R F O R M A N C E

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Laser

Standard

Machine LS

Laser Beam Source and Process Optics

Equipment Packages

Process

Individual

Options

Equipment PackagesEfficiency

IndividualOptions

Individual

Options

G R E A T V A R I E T Y W I T H S Y S T E M



Y O 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 P A C K A G E

EQUIPMENT PACKAGES – PROCESS

Welding- speed dependent frequency and pulse-width-modulation

- speed dependent laser performance control1

- process gas

- 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

Hardening

- temperature controlled laser performance control 3

- pyrometer

EQUIPMENT PACKAGES – EFFICIENCY

Dynamicfor forward feed speeds of up to 80 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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Laser

Standard

Machine LS

Laser Beam Sourceand Process Optics

Equipment Packages

Process

Equipment Packages

Efficiency

IndividualOptions

IndividualOptions

IndividualOptions



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

Process-specific

- speed dependent frequency and

pulse-width-modulation- speed dependent laser performance control

- welding monitoring system 1

- temperature dependent laser performance

control

- pyrometer

- capacitive distance control

- added gas

- seam tracking

- automatic, NC programmable flow control- automatic, NC programmable pressure control

Control-specific

- Siemens controls

- Eckelmann controls- Beckhoff controls

- 16 additional M commands

- cross hairs generator with camera

- MDE/BDE systems, Traceability*

- remote service

- 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 machining

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* More informationen to VARIOMODUl® in brochure AUTOMATION



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 A T I O N

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

automation variants. As a matter of course, the entire system

complies with the demands made on laser safety classes.

- integration of tube and coil feeding systems

- integration of standard palletising systems

- flexible combination of LS 64C and LS 108C with

various VARIOMODUL ® elements

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Travel (mm)

X axis

Y axis

Z axis

Performance specifications

positioning accuracy (µm)1

repeating accuracy (µm)1

max. forward feed (m/min)

acceleration (m/s2)

ultimate load (kg) 8

Dimensions (mm)

width

depth

height with lifting door closed/open

Installation data (without laser) supply voltage

power frequency

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 to4 for axis arrangement Console

5 for Siemens and Beckhoff controls

7 only in conjunction with suitable

process specific optics

8 all componets upon adapter plate

(including fixture)

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

Width

H e i g

h t

l i f t i n g

d o o r o p e n

H e i g h t

l i f t i n g

d o o r c l o s e d

Depth

LS 43P LS 55P LS 55X LS 64C LS 108P LS 108C

400 500 500 600 1,000 1,000

300 500 500 400 800 800

200 300 300 300 400 400

± 30 ± 30 (± 10 2 ) ± 30 (± 10 2 ) ± 30 (± 20 2 ) ± 30 (± 10 2 ) ± 30 (± 20 2 )

± 15 ± 15 (± 2 2 ) ± 15 (± 2 2 ) ± 15 (± 102 ) ± 15 (± 2 2 ) ± 15 (± 10 2 )

8 20 (50 3, 5 ) 20 (50 3, 5 ) 20 30 (80 3, 5 ) 30

3 3 (10 3, 5 ) 3 (10 3, 5 ) 3 5 (10 3, 5 ) 5

50 50 50 100 150 300

1,900 1,900 1,900 1,600 2,400 2,500

1,200 1,200 1,500 2,100 2,400 3,100

2,400/3,100 9 2,400/3,100 9 2,500 /3,100 9 2,050 /2,600 2,300 /2,400 2,500 /3,100

3 AC 400 V 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 + PE + N

50/60 50/60 50/60 50/60 50/60 50/60



Machine-specific Individual Options

swiveling door 4

height-adjustable working table 4

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

compressed air conditioning (fixture)

intergrated DMC scanner

reduced transport dimensions

for LS43P, LS 55P and LS 55X

Laser Beam Source and Process Optics

selection of the optimal laser beam source

(YAG, fibre, disc, CO2, diode…)

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 equipment for direct beam lasers

Special Equipment Automation

tube feeding systems

coil feeding systems

palletising systems

VARIOMODUL® elements

Your other requests

Process-specific Individual Options

speed dependent frequency and

pulse-width-modulation

speed dependent laser

performance control 7

welding monitoring system 7

temperature dependent laser

performance control 7

pyrometer

capacitive distance control 7

added gas

seam tracking 7

automatic, NC programmable

flow control automatic, NC programmable

pressure control

Control-specific Individual Options

Siemens controls

Eckelmann controls

Beckhoff controls

16 additiona l M commands

cross hairs generator with camera

MDA/PDA systems

remote service

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 Y O 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 43P LS 55P LS 55X LS 64C LS 64X LS 108P LS 108C

Contact

Company Name

e-mail

Phone

Simply send your selection made per fax to: +49 (0) 371.4708.240 or per email to: [email protected]

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.

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



LASER MACHINING

- Laser machine LS series

- Laser special machines to

welding, cutting, hardening,

drilling, structuring, scribing

AUTOMATION

- Fully automatic lines

- Rotary transfer machines

- Robot solutions

- Interlinked systems

ELECTROCHEMICAL METALWORKING

- Machines and fixtures to

deburring, sinking, drilling,

structuring, marking

SERIES PRODUCTION

- laser machining

- electrochemical metalworking- mechanical manufacture V

e r s i o n

: L S 1 3 0 4

e n

SITEC Industrietechnologie GmbH

Bornaer Straße 192

D - 09114 Chemnitz

Phone: +49 (0) 371.4708.241

Fax: +49 (0) 371.4708.240

e-mail: [email protected]

Internet: www.sitec-technology.de

3d laser machines sitec

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