Qihai Laser Tech. Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 90set/mon |
| Delivery Time | 45-60 work days |
| Packaging Details | wooden box |
| Product | Sheet Metal Laser Cutting Machine |
| Processing Area | 4000 * 2000mm |
| Laser Power | 1500W-20000W |
| X/Y-axis Positioning Accuracy | 0.03mm |
| Frequency | 50Hz |
| Voltage | 380V |
| Laser Generator Classification | Fiber Laser Generator |
| Transmission | Double rack&pinion transmission and servo drive |
| Working Environment | 0-40℃, Humidity ≤80% |
| Graphic Format | PLT, DXF |
| Brand Name | QiHai |
| Model Number | QH-4020F |
| Certification | CE, ISO |
| Place of Origin | Foshan, Guangdong, China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 90set/mon |
| Delivery Time | 45-60 work days | Packaging Details | wooden box |
| Product | Sheet Metal Laser Cutting Machine | Processing Area | 4000 * 2000mm |
| Laser Power | 1500W-20000W | X/Y-axis Positioning Accuracy | 0.03mm |
| Frequency | 50Hz | Voltage | 380V |
| Laser Generator Classification | Fiber Laser Generator | Transmission | Double rack&pinion transmission and servo drive |
| Working Environment | 0-40℃, Humidity ≤80% | Graphic Format | PLT, DXF |
| Brand Name | QiHai | Model Number | QH-4020F |
| Certification | CE, ISO | Place of Origin | Foshan, Guangdong, China |
| High Light | beveling cutting sheet metal laser cutting machine ，beveling cutting cnc laser steel cutter ，380v cnc laser steel cutter | ||
Beveling Core: ±45° adjustable bevel angle (±0.5° accuracy); supports V/U/Y/single/double-sided bevels—eliminates secondary processing.
Key Specs: 4000×2000mm large processing area (100kg max load), ±0.03mm axis precision (maintained during beveling), 1500W-20KW power (0.5-25mm material beveling).
Efficiency: 100m/min linkage speed + 1.0G acceleration cuts bevel time by 40% vs. traditional methods.
Fit: Welding-focused industries (steel structures/heavy machinery); 380V/50Hz industrial power compatibility.
| Processing Area | 4000 * 2000mm |
| Maximum Loading Weight | 100kg |
| Machine Weight | 1800kg |
| Overall Dimensions | 5500 * 2550 * 1900mm |
| Laser Power Range | 1500W - 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
Precision Beveling Ensures Weld Joint Quality: The double rack & pinion servo transmission system stabilizes bevel cutting motion, maintaining ±0.03mm axis accuracy and ±0.5° bevel angle error—critical for weld joint fit-up. Unlike manual beveling (prone to angle inconsistency), this uniformity reduces weld rework rates by 45%-55%, especially for high-strength steel structures where bevel precision directly impacts load-bearing performance.
Large-Format Beveling Eliminates Split Errors: The 4000×2000mm processing area allows one-time beveling of oversized workpieces (e.g., 4m-long equipment panels) without splitting. This avoids bevel misalignment at 拼接 seams (a common issue with small-format machines) and cuts overall processing time by 30%-35%, as no additional alignment or rework is needed for split parts.
Power Versatility for Multi-Thickness Beveling: The 1500W-20KW laser power range adapts to diverse beveling needs: low power (1500W-5KW) for precision beveling of thin materials (0.5-5mm aluminum sheets for hardware parts), and high power (15KW-20KW) for deep-penetration beveling of thick carbon steel (20-25mm for heavy machinery frames). This eliminates the need for separate beveling equipment for different thicknesses, lowering capital investment.
Company Details
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
10000-20000
Employee Number:
500~600
Ecer Certification：
Verified Supplier
Founded in 2005, Qihai Laser Technology Industry Group Co., Ltd, a high-tech enterprise specializing in the research, production, sales and service of metal cutting equipment, has now dedicated to providing metal cutting equipments and hardware machining accessories to global c... Founded in 2005, Qihai Laser Technology Industry Group Co., Ltd, a high-tech enterprise specializing in the research, production, sales and service of metal cutting equipment, has now dedicated to providing metal cutting equipments and hardware machining accessories to global c...
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