Engraving machine

SK LASER GmbH F20iW1 – 20 W Faserlaser mit elektrische

Fiber Laser System for Professional Marking and Engraving of Metals and Plastics.
Equipped with SK-LASER Workstation, Laser Class 1, and automatic lifting door.
Laser Class 1 · CE · Made in Germany

System & Lifting Door:
- Complete system: IPG fiber laser + workstation + electric lifting door

Process Sequence:
- Start → Door closes → Laser process → Door opens automatically
- Door opening approx. H 500 × W 670 mm
- Access protection via safety control

Laser – IPG (Made in Germany):
- Power: 20 W
- Pulse energy: 1.0 mJ
- Pulse duration: 100 ns
- Frequency: 20–80 kHz
- Wavelength: 1060–1070 nm
- Beam quality M² < 1.2
- Air-cooled, < 400 W

Optics & Scanner:
- F-Theta lens f = 254 mm
- Marking field 175 × 175 mm
- Pilot laser + 2 distance lasers
- Manually adjustable laser head (Y-axis)

Control:
- Windows 11 Pro, SSD, 23" monitor
- Interfaces: Ethernet / USB / RS232
- SK CONTROL: texts, logos, QR codes, variable data, parameter management

Workstation 1 – Laser Class 1:
- Seated/standing workstation, aluminum housing
- Work surface 710 × 400 mm, 25 mm hole grid
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- Dimensions 1760 × 920 × 940 mm

Motorized Z-Axis (400 mm)
- Extraction port DN50
- Safety (PL4)
- Emergency stop
- 2-channel interlock

Safety relay
- Rear service door (when open: Laser Class 4)

Operation:
230 V / 50 Hz
15–35 °C

Condition:
- New machine
- CE · Made in Germany

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