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Bystronic ByStar 4020 CNC Laser Cutting Machine
Specifications
Overview
Technical Specifications
- Travel X
- 4020mm
- Travel Y
- 2020mm
- Travel Z
- 170mm
- Maximum sheet weight
- 1500kg
- Positioning speed
- 60m/min
- Simultaneous speed
- 80m/min
- Positioning accuracy
- +/-0.1mm
- Repeat accuracy
- +/-0.05mm
- Laser type
- CO2
- Laser source
- ByLaser 4400
- Laser power
- 4400W
Dimensions
- Overall system dimensions X
- 8000mm
- Overall system dimensions Y
- 15000mm
- Overall system dimensions Z
- 2.5mm
Operating Hours
- Cutting time
- 17469h
- Power on time
- 35200h
Accessories
- Spare cutting heads
- 7.5in and 5in (two units)
- Spare parts
- Various
- Documentation
- Available
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AI Description
BetaCapabilities
The Bystronic ByStar 4020 is a high-precision CNC laser cutting system designed for cutting and engraving sheet metal with exceptional accuracy. With a 4400W CO2 laser, it handles sheets up to 1500kg and delivers positioning speeds of 60m/min, with repeat accuracy of ±0.05mm—ideal for intricate, repeatable cuts. The generous 4020mm × 2020mm cutting area accommodates large workpieces, making it suitable for both detailed components and full-sheet processing.
Industries & Uses
Fabrication shops, automotive suppliers, signage manufacturers, and metal part producers rely on machines like this to cut stainless steel, mild steel, aluminum, and other metals efficiently. It's equally valuable for businesses creating custom brackets, enclosures, decorative elements, or prototype parts. The precision and speed significantly reduce material waste compared to traditional cutting methods, making it economical for both low-volume custom work and higher-volume production.
What to Check When Buying
When evaluating this used machine, request complete maintenance records and laser tube history—CO2 tubes degrade over time and eventual replacement is a known cost. Ask about cutting time (17,469 hours logged here) relative to the machine's service life, and verify the accuracy specs through test cuts. Inspect the optical path components for dust contamination, check the water-cooling system thoroughly, and confirm all spare parts and documentation are included. Prior to purchase, an on-site demonstration or inspection by a qualified technician is strongly recommended.
This description is AI-generated and is intended as a general guide only. As with all AI-generated content, it may contain inaccuracies. Please verify all details directly with the seller before making a purchasing decision.
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