Qihai Laser Tech. Co., Ltd.
                                                                                                           
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QH-12025FD High Power Large-format Sheet Metal Laser Cutting Machine

Price Negotiable
Price: Negotiable
MOQ: 1 Set
Delivery Time: 50 days
Brand: QIHAI
Product Description
QH-12025FD High Power Large-format Sheet Metal Laser Cutting Machine
Description
The QH-12025FD is a heavy-duty industrial solution engineered for high-power cutting of extra-thick, large-format sheet metal, tailored to meet the demands of industries like heavy steel structures, shipbuilding, large pressure vessels, and wind turbine manufacturing. Its core strengths lie in two key attributes: a robust 6000W-20KW laser power range—enabling one-pass cutting of thick metals (10-50mm carbon steel, 8-30mm stainless steel)—and an ultra-large 12000×2500mm processing area, which accommodates oversized workpieces (e.g., 12m-long hull plates, 2.5m-wide structural steel).

Quick Detail

High Power & Large-format Core: 6000W-20KW laser cuts 10-50mm carbon steel in one pass; 12000×2500mm area handles 12m-long workpieces (12000kg max loading) without segmentation.

Key Specs: ±0.03mm X/Y accuracy (stable for large workpiece cutting), 100m/min max speed, double rack & pinion servo transmission (high-power operation stability).

Efficiency Fit: Heavy-industry large-batch production (steel structures, shipbuilding); 380V/50Hz for industrial power compatibility.

Technical Specifications
Specification Value
Processing Area 12000 × 2500mm
Maximum Loading Weight 12000kg
Machine Weight 10000kg
Overall Dimensions 15200×4060×2050mm
Laser Power Range 6000W - 20KW
X/Y-axis Positioning Accuracy ±0.03mm
X/Y-axis Repositioning Accuracy ±0.03mm
Maximum Linkage Acceleration 1.0G
Maximum Linkage Speed 100m/min
Transmission System Double rack & pinion transmission with servo drive
Voltage Requirement 380V
Frequency 50Hz

Advantage

High Power Eliminates Thick-Metal Secondary Processing: The 6000W-20KW power range enables one-pass cutting of thick materials that low-power machines struggle with—for example, 50mm carbon steel (vs. 2-3 passes with 3000W models) and 30mm stainless steel. This slashes processing time for thick large-format sheets by 50%-60% and avoids edge inconsistencies from multi-pass cuts, reducing weld joint rework rates in heavy steel structures.

Large-format Processing Avoids Workpiece Splicing: The 12000×2500mm area allows full-size cutting of oversized workpieces (e.g., 12m×2.5m wind turbine tower flanges) without splitting. This eliminates alignment errors from splicing small cut sections (common in smaller-format machines) and reduces assembly time by 40%-45%, while the 12000kg loading capacity securely holds heavy thick plates during high-power cutting, preventing workpiece shift.

High Power + High Speed Boosts Large-Workpiece Efficiency: For large thick workpieces (e.g., a 12m×2m×30mm carbon steel plate), the 6000W-20KW power ensures fast cut penetration, while the 100m/min linkage speed enables quick traversal across the 12m length. This combination cuts total processing time for such workpieces to 25-30 minutes (vs. 45+ minutes with low-power/low-speed models), critical for meeting high-volume heavy-industry production deadlines.

Robust Build Supports Sustained High-Power Use: The 10000kg heavy-duty frame dampens vibrations from high-power laser operation (6000W-20KW), protecting the double rack & pinion transmission and maintaining ±0.03mm accuracy long-term. High-wear-resistant components in the laser system reduce maintenance frequency by 25%-30% even under daily 8-10 hour high-power runtime, lowering operational costs while ensuring consistent large-format thick-metal cutting performance.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Qihai Laser Tech. Co., Ltd.
Location Changgang North Road, Changhongling Industrial Park, Dali Town, Nanhai District, Foshan City, Guangdong Province, China
Contact Person Jackey

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