The LM Series Gantry Type Fiber Laser Cutting Machine is specially developed for large-format metal sheet cutting with high precision, strong stability, and reliable long-term performance. Its heavy-duty gantry structure and spacious working area make it ideal for processing oversized plates and demanding industrial materials.
Equipped with upgraded hardware, an optimized transmission system, and advanced control software, the machine delivers accurate positioning, smooth motion, and high cutting efficiency. It is widely used for cutting carbon steel, stainless steel, aluminum, and other metals in industries such as steel structures, heavy machinery, shipbuilding, and large-scale metal fabrication.
Laser power: 3-12 [kW]
Sheet size: 12000*2500-25000*32000[mm]
Maximum no-load speed: 100 [m/min]
Maximum Load: 2000 [kg]
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Precisely cut samples
| Model | DH-12025 | DH-14032 | DH-25032 |
|---|---|---|---|
| Cutting range | 12000*2500mm | 14000*3200mm | 25000*32000mm |
| Laser power | 6000-120000W | ||
| Repositioning accuracy | 0.03mm | ||
| Max. moving speed | 100m/min | ||
7 important answers for buyers of large-format laser cutting machines, covering cutting size, power options, accuracy, transport, installation, and after-sales support.
The LM series is specially designed for cutting large-format metal sheets and heavy workpieces. It is widely used in industries such as steel structure fabrication, construction machinery, shipbuilding, heavy equipment manufacturing, and large-scale sheet metal processing where oversized plates and stable cutting performance are required.
The LM series can be customized for different large-format cutting requirements. Common working areas include 12000×2500mm, 14000×3200mm, 25000×32000mm, and other oversized configurations according to customer production needs. We can recommend the most suitable table size based on your sheet dimensions, loading method, and workshop layout.
The LM series supports a wide laser power range from 6000W to 60000W, making it suitable for different metal thicknesses and production targets. Power selection depends on your material type, maximum thickness, expected cutting speed, and daily output requirements. Our team can suggest the right configuration after reviewing your application details.
The heavy-duty gantry structure provides stronger rigidity and more stable motion for large-format cutting. It helps reduce vibration during high-speed operation and maintains consistent cutting quality across the full working area. With proper assembly and calibration, the machine can achieve reliable repositioning accuracy and long-term stable performance.
This machine is commonly used for cutting carbon steel, stainless steel, aluminum, and other mainstream metal sheets. The actual cutting capacity depends on the selected laser power, material thickness, assist gas, and parameter settings. We can also provide recommended cutting parameters according to your usual materials and thickness range.
Before installation, customers should prepare enough workshop space, stable power supply, grounding, ventilation or dust extraction, assist gas lines, and loading or unloading equipment suitable for large metal sheets. We provide layout guidance and pre-installation requirements in advance so your team can complete site preparation efficiently before the machine arrives.
We provide installation guidance, operation training, technical support, and after-sales service throughout the machine life cycle. If any issue occurs, our team can assist through manuals, videos, photos, alarm information, and remote troubleshooting. We also support spare parts supply and maintenance guidance to help customers reduce downtime and keep production running smoothly.
