Fiber Laser Cutting Series
Open Type Fiber Laser Cutting Machine
High-power open-format fiber laser cutting for maximum flexibility on oversized sheets and irregular workpieces. The KAVDO Open Type Fiber Laser delivers exceptional cutting speed and precision with an unrestricted working area — the ideal solution for metal fabrication shops, steel service centers and industrial manufacturers who need versatile, high-throughput laser cutting without the constraints of an enclosed cabin.
- Laser Power 1000 W – 12000 W
- Cutting Area up to 2500 × 6000 mm
- Max Cutting Speed 40 m/min
- Positioning Accuracy ±0.03 mm
Best Seller
15+
Years Experience
80+
Countries Served
5000+
Machines Delivered
CE&ISO
Certified Quality
Product Overview
Unrestricted Access. Blazing Speed. Unbeatable Precision.
The KAVDO Open Type Fiber Laser Cutting Machine is engineered for workshops that demand maximum flexibility and productivity. The open-frame design provides unobstructed access from all sides, making it easy to load oversized sheets, irregular parts and heavy plates — without the size limitations of enclosed cabin machines.
Powered by world-leading IPG, Raycus or MAX fiber laser sources ranging from 1000 W to 12000 W, this machine cuts carbon steel, stainless steel, aluminum, brass, copper and galvanized sheet with outstanding speed and edge quality. The high-rigidity gantry structure with precision rack-and-pinion drive ensures ±0.03 mm positioning accuracy across the full working area.
- Open-frame design for unrestricted material access from all sides
- IPG / Raycus / MAX fiber laser source from 1 kW to 12 kW
- Raytools auto-focus cutting head with capacitive height sensing
- Cypcut professional nesting and cutting control software
- Cuts carbon steel up to 30 mm, stainless steel up to 20 mm
Performance Highlights
Key Advantages
The open type fiber laser delivers exceptional flexibility, speed and precision — engineered for operations that require versatile material handling and high-volume throughput.
Open-Frame Flexibility
The open design provides unrestricted access from all four sides, allowing easy loading of oversized sheets, long profiles and irregularly shaped workpieces that simply won’t fit inside enclosed machines. Crane loading from above is also possible.
Ultra-Fast Cutting Speed
High-power fiber laser combined with advanced servo drive system achieves cutting speeds up to 40 m/min on thin sheets. Rapid traverse speed of 100 m/min minimizes non-cutting time, dramatically increasing production throughput.
Auto-Focus Cutting Head
Raytools BT240S or BM115 auto-focus cutting head with capacitive height sensing automatically adjusts focal position based on material type and thickness. No manual lens adjustment needed — just load and cut.
Multi-Metal Versatility
Cut carbon steel, stainless steel, aluminum, brass, copper, galvanized steel and spring steel — all on the same machine. Switch between materials in seconds with pre-stored cutting parameter libraries.
Low Operating Cost
Fiber laser operates at 30%+ wall-plug efficiency — 3× more efficient than CO2 lasers. No laser gas, no mirrors to align, no consumable optics. Minimal maintenance with over 100,000 hours laser source lifespan.
Cypcut Smart Software
Industry-leading Cypcut control software with intelligent nesting, lead-in optimization, micro-joint bridging and automatic edge-finding. Import DXF/DWG/AI files directly — start cutting in minutes, not hours.
Need Help Choosing the Right Laser Power?
Our engineers will recommend the optimal fiber laser configuration based on your material type, thickness and cutting speed requirements.
Technical Data
Specifications
Available in 6 standard models with working areas from 3080×1520 mm to 6010×2520 mm, covering virtually every sheet metal laser cutting application.
| Parameter | 3015 | 4015 | 4020 | 6015 | 6020 | 6025 |
|---|---|---|---|---|---|---|
| Work Area (mm) | 3080×1520 | 4080×1520 | 4080×2020 | 6010×1520 | 6010×2020 | 6010×2520 |
| X Axis Travel (mm) | 1520 | 1520 | 2020 | 1520 | 2020 | 2520 |
| Y Axis Travel (mm) | 3080 | 4080 | 4080 | 6100 | 6100 | 6100 |
| Z Axis Travel (mm) | 100 | 100 | 100 | 100 | 100 | 100 |
| Positioning Accuracy (mm) | ±0.05 | ±0.05 | ±0.05 | ±0.05 | ±0.05 | ±0.05 |
| Repeated Positioning (mm) | ±0.03 | ±0.03 | ±0.03 | ±0.03 | ±0.03 | ±0.03 |
| X Maximum Speed (m/min) | 80 | 80 | 130 | 130 | 130 | 130 |
| Y Maximum Speed (m/min) | ±0.05 | ±0.05 | ±0.05 | ±0.05 | ±0.05 | ±0.05 |
| X,Y Maximum Acceleration (G) | 0.8 | 0.8 | 1.2 | 1.2 | 1.2 | 1.2 |
| Table Maximum Load (kg) | 706 | 942 | 1256 | 1413 | 1884 | 2355 |
| Power Parameters | Three Phase AC 380V 50Hz | Three Phase AC 380V 50Hz | Three Phase AC 380V 50Hz | Three Phase AC 380V 50Hz | Three Phase AC 380V 50Hz | Three Phase AC 380V 50Hz |
| Power Supply Protection Level | IP54 | IP54 | IP54 | IP54 | IP54 | IP54 |
| Dimensions L×W×H (mm) | 4400×2236×1900 | 5400×2236×1900 | 5700×2900×2048 | 7900×2400×2048 | 7900×2900×2048 | 7900×3445×2048 |
| Weight (kg) | 1500 | 2000 | 2600 | 3100 | 3450 | 3950 |
* Specifications may vary depending on laser power and configuration. Custom configurations available upon request. Contact our engineers for detailed technical consultation.
Core Components
Machine Structure
Every component is precision-engineered using top-tier international and domestic brands — delivering consistent cutting performance and long-term reliability under demanding production environments.
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1
Heavy-Duty Welded Bed
Thick-wall steel tube welded bed frame, stress-relieved and precision-machined on all mounting surfaces. Provides exceptional rigidity and thermal stability for accurate laser cutting over decades of use.
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2
Aviation Aluminum Gantry
High-strength aluminum alloy crossbeam with optimized I-beam structure minimizes weight while maximizing rigidity. Lower inertia enables faster acceleration and higher cutting speeds without vibration.
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3
Fiber Laser Source
IPG, Raycus or MAX fiber laser generator with over 100,000 hours rated lifespan. Maintenance-free solid-state design with 30%+ electro-optical conversion efficiency and stable output power.
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4
Auto-Focus Cutting Head
Raytools auto-focus cutting head with capacitive height sensing and motorized focus adjustment. Collimation and focusing optics with QBH connector for fast, tool-free fiber coupling.
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5
Servo Drive & Transmission
Yaskawa or Delta AC servo motors paired with helical rack-and-pinion drive on X/Y axes and ball screw on Z axis. HIWIN linear guides on all axes ensure smooth, precise motion at high speeds.
How It Works
Laser Cutting Process
From file import to finished parts — a streamlined workflow that gets you from design to cut pieces in minutes, not hours.
1
Import & Nest
Import DXF, DWG or AI files directly into Cypcut software. The intelligent nesting engine automatically arranges parts on the sheet for maximum material utilization, then generates the optimized cutting path.
2
Load & Calibrate
Place the metal sheet on the exchange worktable. The auto edge-finding function detects the sheet position and angle, automatically compensating for any misalignment — no manual squaring required.
3
Precision Cutting
The fiber laser beam is focused through the cutting head onto the material surface. High-pressure assist gas (oxygen or nitrogen) blows away molten material, producing clean, burr-free edges at high speed.
4
Unload & Repeat
Remove finished parts from the worktable. With the optional exchange table, a new sheet can be loaded while the previous one is being cut — achieving near-zero downtime between jobs.
Customize Your Machine
Optional Equipment
Enhance your fiber laser with automation accessories and performance upgrades to maximize productivity and adapt to your specific production needs.
Structure
Machine Bed
Heavy-duty welded steel machine bed with stress-relieved construction ensures long-term stability and precision. The rigid frame absorbs vibrations during high-speed cutting, maintaining accuracy across the entire work area.
- Stress-relieved welded steel structure
- High rigidity for vibration absorption
- Precision-machined mounting surfaces
- Long-term dimensional stability
Precision
Rack
High-precision helical rack and pinion drive system delivers superior positioning accuracy and dynamic response. The hardened and ground rack ensures smooth, backlash-free motion for consistent cutting quality at high speeds.
- Helical tooth design for smooth motion
- Hardened and precision-ground surface
- Minimal backlash for high accuracy
- Long service life with low maintenance
Environment
Dust & Fume Extraction
Downdraft dust extraction system with sectional dampers efficiently captures cutting fumes and particulates at the source, maintaining a clean working environment and protecting operator health.
- Sectional downdraft extraction
- HEPA filtration option available
- Automatic damper zone switching
- Low noise level ≤ 75 dB
Automation
Auto Loading & Unloading
Fully automated sheet loading and part unloading system with vacuum suction cups and magnetic separators. Enables unmanned operation for lights-out manufacturing and 24/7 production runs.
- Vacuum suction sheet feeder
- Magnetic sheet separator
- Finished part sorting conveyor
- PLC integration with laser controller
Core Component
Laser Cutting Head
High-performance auto-focus laser cutting head with capacitive height sensing ensures consistent focal position across varying material surfaces. The sealed optical path and protective lens system extend consumable life and maintain beam quality.
- Auto-focus with capacitive height sensing
- Sealed optical path for dust protection
- Quick-change protective lens cartridge
- Collision protection with auto-recovery
Assist Gas
Air Compressor System
Integrated oil-free air compressor with dryer and filtration system provides clean, dry compressed air as an economical assist gas for cutting thin carbon steel and stainless steel — dramatically reducing gas costs.
- Oil-free screw compressor
- Integrated refrigerated dryer
- Multi-stage filtration to 0.01 μm
- Pressure up to 16 bar for thick cutting
Cutting Capabilities
Materials & Samples
From ultra-thin sheet to heavy plate, from simple contours to intricate patterns — see the versatility and edge quality achievable with the KAVDO open type fiber laser.
Carbon Steel
0.5 – 30 mm with oxygen or air assist. Clean, oxide-free edges with nitrogen assist up to 12 mm.
Stainless Steel
0.5 – 20 mm with nitrogen assist. Bright, oxidation-free edges ready for welding or finishing.
Aluminum Alloy
0.5 – 16 mm with nitrogen assist. Excellent edge quality on 5052, 6061 and other common alloys.
Brass & Copper
0.5 – 10 mm with nitrogen assist. High-reflectivity materials cut safely with fiber laser technology.
Applications
Industries We Serve
From precision metal art to heavy industrial fabrication — the open type fiber laser delivers the speed, accuracy and flexibility demanded across a wide range of industries.
Comparison
Open Type vs. Enclosed Exchange Fiber Laser
Both deliver exceptional fiber laser cutting performance. Understanding the differences helps you choose the right format for your workshop layout and production requirements.
Best for Flexibility & Oversize Parts
Open Type Fiber Laser
Maximum access and material handling freedom
- Unrestricted access from all sides for oversized and irregular workpieces
- Easy crane loading from above for heavy plates
- Lower purchase price — 15–25% more affordable
- Compact footprint for space-constrained workshops
- Easy to add rotary axis for tube cutting capability
- Simple maintenance with full component accessibility
Enclosed Exchange Fiber Laser
Full protection for high-volume production
- Full Class 1 laser safety enclosure — no safety goggles needed
- Better fume and dust containment for cleaner workshop air
- Noise reduction during cutting operation
- Required for some EU / North American workplace safety regulations
- More professional appearance for showroom and factory tours
- Built-in exchange table and automation-ready design
Why KAVDO
Your Trusted Manufacturing Partner
Beyond machines — we deliver complete laser cutting solutions including pre-sales consultation, installation commissioning, operator training and lifelong after-sales support.
Factory Direct Price
Buy directly from our own factory — no middlemen. Competitive pricing with transparent quotation and no hidden costs.
Fast Response
Quotation within 24 hours. Dedicated project manager from order placement through delivery and installation commissioning.
Global Shipping
Full container shipping worldwide with professional wooden case packing, fumigation certificate and marine insurance coverage.
Lifetime Support
Remote video troubleshooting, spare parts supply within 48 hours and optional on-site engineer dispatch for the life of the machine.
Get Started
Start Your Project with KAVDO Today
Get professional advice and competitive pricing within 24 hours. Tell us about your requirements and our team will prepare a tailored solution for you.
- Response within 24 hours
- Free technical consultation & quotation
- Serving 80+ countries worldwide
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