LVD Laser Cutting MachineIMPULS 6020

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LVD’s laser cutting technology helps you to achieve the highest cutting performances combined with a reliable and industrial design.

IMPULS 6020LVD Laser Cutting Machine

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General viewLVD Laser Cutting Machine : IMPULS 6020

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Machine specificationsLVD Laser Cutting Machine : IMPULS 6020

Max. Sheet size 6.250 x 2.050 mmMax. Workpiece Weight 2500 kgAxis travel X-axis 6.280 mm

Y-axis 2.100 mm Z-axis 280 mm

Max. positioning speedX axis 60 m/minY axis 60 m/minX-Y simultaneous 85 m/minZ-axis 150 m/min

Repetitive accuracy +/- 0,025 mmPositioning accuracy *

+/- 0,05 mm

Machine dimensions 17.000 x 8.700 x 3.100 mm Machine weight 27.000 kg*Achievable workpiece accuracy depends on the part geometry, pre-treatment and sheet size, as well as other variables. According to VDI/DGQ 3441.

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Machine specificationsLVD Laser Cutting Machine : IMPULS 6020

Cutting head with 5”, 7,5” and 10” focusing lens Cutting head with crash-protectionCapacitive height sensingAutomatic cutting-gas selection : Oxygen, Nitrogen,

compressed airAutomatic pressure control with servo valve.

Options available :- manual loading device- Process control- Oil spray and air blow- Automatic start-up and shut down- Consumable kit

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Integrated GE-FANUC package LVD Laser Cutting Machine : IMPULS 6020

GE-FANUC

• LASER SOURCE• CONTROLLER• AC DIGITAL MOTORS• AMPLIFIERS

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Integrated GE-FANUC packageLVD Laser Cutting Machine : IMPULS 6020

Cutting HeadwithTracing Sensor

Digital Servo Drives

Series 160i-L CNC

GE Fanuc Laser C-series

Lase

r Gas

Ass

ist G

as

GE Fanuc Integrated Package LVD Laser cutting machine

Cooling Systemfor Oscillatorand Machine

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GE-Fanuc Laser specificationsLVD Laser Cutting Machine : IMPULS 6020

Type: GE Fanuc HF excited CO2 laserLaser rated output power : 4000W 6000W

Pulse peak power : 5000 W 7000 W nb. Power supplies : 4 6 nb. Discharge tubes : 8 12Range : 50 - 4000W 50 - 6000WPower stability : +/- 2%Wave length : 10,6 umDivergence : < 2 mradDirectional stability : < 0,2 mradPulses : 50 Hz – 2000 HzPolarization : circularLaser gas consumption : 10 l /h 20 l /hCooling water : Sealed circuit

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GE-Fanuc control 160i-LBLVD Laser Cutting Machine : IMPULS 6020

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Controller specificationsLVD Laser Cutting Machine : IMPULS 6020

Operating system Windows XPMultitasking

Hardware Fanuc 160i-L Industrial PCIntel Pentium processor

Memory 512 kb Main Memory400 program numbers40 Gb Hard disk

Display 10,4” TFT colour screen

Interface Full Alphanumeric Keyboard

USB connections (2+1) 100 Mbit/sec

Networkcard (NIC)

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GE-FANUC supportLVD Laser Cutting Machine : IMPULS 6020

GE-FANUC WORLDWIDE SUPPORTGE-FANUC WORLDWIDE SUPPORT

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Cutting capacityLVD Laser Cutting Machine : IMPULS 6020

0

5

10

15

20

25

4000 W 6000 W

alustainless steelmild steel

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Cutting speedsLVD Laser Cutting Machine : IMPULS 6020

THICKNESS LASER

MM 4000 W 6000 W

1 9000 7000

2 5500 6000

3 4750 50004 4200 4200

5 3500 3500

6 3000 3300

8 2500 290010 2000 2400

12 1600 2000

15 1300 150020 900 1100

25 900

Material: RST 37-2Cutting gas: O² (99,95 % purity) Oxygen

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Cutting speedsLVD Laser Cutting Machine : IMPULS 6020

Material: X5CrNi / Stainless SteelCutting gas: N² (99,999 % purity) Nitrogen

THICKNESS LASERMM 4000 W 6000 W1 11500 8500

2 7000 60003 4400 50004 3300 43005 2500 35006 2200 30008 1400 200010 700 140012 660 110015 250 70020 400

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Cutting speedsLVD Laser Cutting Machine : IMPULS 6020

THICKNESS LASER

MM 4000 W 6000 W

1 13000 8500

2 8000 6500

3 5250 5700

4 3200 4800

5 2500 3500

6 1800 2600

8 900 1400

10 500 900

12 550

15 350

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Material: AlMg3 / AluminiumCutting gas: N² (99,999 % purity) Nitrogen

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Axis and guidingLVD Laser Cutting Machine : IMPULS 6020

X-axis Rack and pinion

Y-axis Rack and pinion

Z-axis Ballscrew

W-axis (compensation) Belt driven

NC-Focus Belt driven

Tables Belt driven

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Axis and guidingLVD Laser Cutting Machine : IMPULS 6020

Coupled tables driven at one side

by belt drive

Tables move on two different

levels

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Frame stabilityLVD Laser Cutting Machine : IMPULS 6020

Frames filled with vibration

absorbing polymer concrete

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Beam divergenceLVD Laser Cutting Machine : IMPULS 6020

Variable beam length

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Beam length compensationLVD Laser Cutting Machine : IMPULS 6020

The NC controlled Compensation Axis assures a constant beam length, beam diameter and focal

pointresulting in optimal quality and accuracy

on all parts.

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Optical pathLVD Laser Cutting Machine : IMPULS 6020

1 2

3

4

→ Only 4 mirrors in optical path

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Cutting headLVD Laser Cutting Machine : IMPULS 6020

Cutting head standard provided with 5”- 7,5” and

10” quick change lens➙10”

➙7,5”

➙5”

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Cutting headLVD Laser Cutting Machine : IMPULS 6020

➙10”

➙7,5”

➙5”

   

MILD STEEL 7.5" 10"FANUC 4 kW FANUC 4 kW

     

     

10 mm 1800 mm/min 2000 mm/min12 mm 1400 mm/min 1600 mm/min15 mm 1100 mm/min 1300 mm/min20 mm 775 mm/min 900 mm/min

     

Cutting thick mild steel with a 10” lens instead of 7.5” lens

will result in much higher cutting speeds

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NC-Focus : Automatic Focal AdjustmentLVD Laser Cutting Machine : IMPULS 6020

Mild steel 6 mm

focal point on sheetfocal point = 0 mmnozzle on 1 mm (SOD)

Stainless steel 12 mm

1. adjusting position of the NC-focus for SS 12 mm.

Stainless steel 12 mm

2. Bring down Z-axis to 1 mm New position of the focal point on – 8 m ( 2/3 in material)

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Crash protection systemLVD Laser Cutting Machine : IMPULS 6020

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Z-axisLVD Laser Cutting Machine : IMPULS 6020

Possibility to cut voluminous parts or profiles on lower table due to long Z-axis

280 mm

Z-axis

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Laser eyeLVD Laser Cutting Machine : IMPULS 6020

Accurate reference method based on a contactless (laser) recognition of the

position of the sheet on the table

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Exhaust systemLVD Laser Cutting Machine : IMPULS 6020

32 Separately activable fume

extraction zonesunder the cutting

table

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Exhaust filterLVD Laser Cutting Machine : IMPULS 6020

DONALDSON FILTEREfficient exhaust system and filter unitRenowned brand using standard filter cartridges.Cartridges are automatically cleaned consecutively with compressed airFilter stops automatically when the machine is not cutting.

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ChillerLVD Laser Cutting Machine : IMPULS 6020

THERMOTEC CHILLERNeeded to cool down the resonator,the mirrors and the cutting lens.Working at a constant temperature of25°Celcius.Completely closed circuit with a high quality stainless steel tank.

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Scrap conveyorLVD Laser Cutting Machine : IMPULS 6020

Wide scrap conveyor evacuates scrap to the back

of the machine

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Water cooled 3” mirrorsLVD Laser Cutting Machine : IMPULS 6020

Easily adjustable & accessible

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AccessibilityLVD Laser Cutting Machine : IMPULS 6020

wide access door for full access to cutting zone

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Cutting gassesLVD Laser Cutting Machine : IMPULS 6020

Extra filters for cutting gasses

OO22 NN22 AIRAIR

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Automatic switch on/offLVD Laser Cutting Machine : IMPULS 6020

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Safety zonesLVD Laser Cutting Machine : IMPULS 6020

Light guards

Fixed protections