Qihai Laser Tech. Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 100 Set/month |
| Delivery Time | 50 days |
| Packaging Details | wood |
| Beam Mode | Multimode |
| After-Sales Service | Online support, Field installation, commissioning and training |
| Voltage | 380V 50Hz |
| Cutting Gas Paths | 3 Ways Auto Exchange |
| Working Environment | Temperature: 0℃-40℃, Humidity: 5%-95% |
| Control System | CNC |
| Power Supply | 3 Phase AC 380V/50Hz |
| Cooling Method | Water cooling |
| Brand Name | QIHAI |
| Model Number | QH-3015F-BG |
| Certification | ISO, CE |
| Place of Origin | Foshan, Guangdong, China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100 Set/month |
| Delivery Time | 50 days | Packaging Details | wood |
| Beam Mode | Multimode | After-Sales Service | Online support, Field installation, commissioning and training |
| Voltage | 380V 50Hz | Cutting Gas Paths | 3 Ways Auto Exchange |
| Working Environment | Temperature: 0℃-40℃, Humidity: 5%-95% | Control System | CNC |
| Power Supply | 3 Phase AC 380V/50Hz | Cooling Method | Water cooling |
| Brand Name | QIHAI | Model Number | QH-3015F-BG |
| Certification | ISO, CE | Place of Origin | Foshan, Guangdong, China |
| High Light | high power cutting machine sheet metal ，high power sheet metal cutting machine ，380v cutting machine sheet metal | ||
High Power Core: 6000W-20KW range; cuts 15-25mm thick plates in one pass, enables efficient ±45° beveling of thick workpieces (reduces thick-plate processing time by 50%).
Key Specs: 3000×1500mm area (800kg max loading), ±0.03mm axis precision (high-power cutting stability), 100m/min speed, double rack & pinion transmission.
Semi-Enclosed Value: Contains high-power cutting sparks/fumes; protects components for longer lifespan.
Fit: Heavy machinery/steel structures; 380V/50Hz for industrial high-power needs.
| Processing Area | 3000 * 1500mm |
| Maximum Loading Weight | 800kg |
| Machine Weight | 1600kg |
| Overall Dimensions | 4800 * 2350 * 1900mm |
| 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 |
High Power Enables Thick-Plate One-Pass Processing: The 6000W-20KW range eliminates the need for multi-pass cutting of thick plates—for example, 25mm carbon steel (a challenge for low-power machines) is cut in one pass at 12-15m/min, reducing processing time by 50%-60% vs. 3000W machines that require 2-3 passes. This also ensures consistent cut quality (no edge jaggedness from repeated heating) for thick-plate weld joints.
High-Power Beveling for Thick Workpieces: Unlike low-power models that struggle with ±45° bevels on >10mm plates, the QH-3015F-BG’s 6000W+ power delivers deep, smooth bevels on 10-25mm thick metal. For instance, 20mm stainless steel U-type bevels are completed in a single operation with ±0.5° angle accuracy, avoiding the need for post-bevel grinding and cutting weld prep time by 40%.
Precision Retention Under High Power: The double rack & pinion servo transmission maintains ±0.03mm axis accuracy even during high-power (20KW) thick-plate cutting—critical for large workpieces (e.g., 3m-long 20mm steel plates) where slight deviations would ruin bevel alignment. This precision reduces scrap rates by 30%-35% compared to high-power machines with less stable transmission systems.
Efficient High-Power Workflows: The combination of 6000W-20KW power, 1.0G acceleration, and 100m/min speed creates a high-throughput system—batch processing 10 pieces of 3000×1500×15mm carbon steel plates (with ±30° bevels) takes ~2.5 hours, vs. 4+ hours with 3000W machines. The semi-enclosed design also minimizes downtime from cleaning high-power cutting debris, further boosting productivity.
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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