Large-format metal fabrication
LF-GR can be configured around this workflow during quotation, including material, thickness, power, and handling needs.
Sheet Laser Cutting Machine
Machine highlights
1
8' x 20' working area
2
12000W to 50000W laser power options
3
0.8G maximum acceleration
Applications
1
Large-format metal fabrication
2
Heavy equipment components
3
High-volume sheet cutting
Large Size Fiber Laser Cutting Machine
Best for flat sheet, plate, panel, cabinet, and general metal fabrication workflows.
Large Size Fiber Laser Cutting Machine
8' x 20' working area12000W to 50000W laser power options0.8G maximum accelerationU.S. support
12 kW - 50 kWLaser Power Supply
8' x 20'Working Area
0.8GMaximum Acceleration
+/-0.001in/feetPositioning Accuracy
Model and laser power directionShare material, thickness, working area, and production volume so the quote can match power, table size, and options to your shop.
U.S. Technical SupportU.S. response supportFree test cuts welcome
Applications
Where this machine creates value.
Heavy equipment components
LF-GR can be configured around this workflow during quotation, including material, thickness, power, and handling needs.
High-volume sheet cutting
Supports nested flat sheet and plate work where cut quality, safety, and repeatable throughput matter.
Service & support
Support before and after the machine arrives.
LUMINARY LASER keeps the buying process focused on machine fit, installation readiness, training, and responsive technical communication.
Installation support
Machine setup guidance for site preparation, commissioning, and workflow handoff.
Training support
Operator onboarding for cutting workflow, machine operation, and daily care.
U.S. parts planning
Parts planning and service coordination for most U.S. regions, handled through the Houston office.
Remote diagnostics
Technical communication and troubleshooting support for production questions.
Technical specifications
LF-GR parameters
| Working Area | 8' x 20' |
|---|---|
| Laser Power Supply | 12000w, 20000w, 30000w, 40000w, 50000w |
| Positioning Accuracy | +/-0.001in/feet |
| Maximum Operating Speed | 328.08ft/min |
| Maximum Acceleration | 0.8G |
| Voltage | 380V 3PH 50/60HZ |
| Overall Dimensions | 28.54*16.57*7.22feet |
| Equipment Weight | 8300kgs |
| Upgrade | Air Conditioner, Smoke Purifier, Air Compressor, Voltage Regulator, Safety Light Curtain |
Product video
Watch LF-GR video.
Machine details
Machine detail highlights
Super heavy Steel Welding Machine Bed
The laser cutter machine's bed adopts super-thick monolithic steel plate laser blanking. The groove welding method makes the plates reach equal strength butt. Then it undergoes stress annealing and natural aging treatment to eliminate internal stress and maintain the bed's extremely high stability and cutting accuracy.
Cast Aluminum Beam
Our beam is made from high-grade aluminum. This material is chosen for its strength. It ensures swift and agile cutting motions.Intelligent Control System
MAX Laser
The use of single-mode or multi-mode fiber technology ensures good beam quality (low M² value), stable output power and uniform beam during cutting or welding.
Laser Cutting Head
Flexible Component Options,Choose from a range of laser source, control system, and laser cut head for a machine that's tailored just for you.
Product details
LF-GR machine views
Process and detail banners
LF-GR production views
FAQs
LF-GR Large Size Fiber Laser Cutting Machine FAQs
How do I know whether LF-GR is the right machine for my shop?
Share your material, thickness, part size, production volume, and loading needs. The LUMINARY LASER team can help match LF-GR with the right power, table size, and configuration before quotation.
What should I prepare before requesting a quote?
Prepare typical material types, thickness range, target part size, expected daily output, available floor space, power requirements, and installation location. These details help make the quote more accurate.
Do you support installation and operator training in the United States?
Yes. LUMINARY LASER coordinates installation planning, startup support, operator training, parts planning, and technical communication for buyers across most U.S. regions through the Houston office.
Can I discuss power, gas, and configuration before ordering?
Yes. Before purchase, you can discuss laser power, assist gas, table size, loading options, beveling needs, and service planning so the machine configuration matches your production workflow.
