Qihai Laser Tech. Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 100 Set/month |
| Delivery Time | 50 days |
| Packaging Details | wood |
| Cnc or not | Yes |
| Graphic format supported | PLT,DXF,AI,BMP,DST |
| Cutting thickness | Depends,Materials,0-20mm,30mm acrylic,0-15mm |
| Cooling mode | Water Cooling |
| Warranty | 1 Year |
| After-sales service provided | Engineers available to service machinery overseas |
| Color | White,according to client,Required,Blue and white |
| Brand Name | QIHAI |
| Model Number | QH-GS |
| Certification | CE, ISO |
| 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 |
| Cnc or not | Yes | Graphic format supported | PLT,DXF,AI,BMP,DST |
| Cutting thickness | Depends,Materials,0-20mm,30mm acrylic,0-15mm | Cooling mode | Water Cooling |
| Warranty | 1 Year | After-sales service provided | Engineers available to service machinery overseas |
| Color | White,according to client,Required,Blue and white | Brand Name | QIHAI |
| Model Number | QH-GS | Certification | CE, ISO |
| Place of Origin | Foshan, Guangdong, China | ||
| High Light | 1500W fiber laser cutter machine ，20KW fiber laser cutter machine ，6500mm metal tube laser cutter | ||
Weldseam Identification Core: Automatic optical detection (±0.05mm weldseam positioning); pairs with horizontal lathe to avoid 5500-6500mm tube sagging, ensuring accurate weldseam mapping.
Key Specs: Cuts Φ15-500mm round/15×15-500×500mm square tubes; 1500W-20KW laser power; ±0.03mm axis precision + ±45° beveling.
Value: Eliminates manual weldseam checking (saves 5-10 mins/tube); prevents weldseam-related cutting defects, reducing scrap by 30%.
| Model | QH-GS-6012 |
|---|---|
| Cutting Diameter | Round Tube: Φ15-500mm Square Tube: 15*15mm to 500*500mm |
| Tube Length Capacity | 5500-6500mm |
| Machine Weight | 1.7T |
| Dimensions (L*W*H) | 8500*1380*2050mm |
| Laser Power Range | 1500W-20KW |
| Positioning Accuracy | ±0.03mm (X/Y-axis) |
| Repositioning Accuracy | ±0.03mm (X/Y-axis) |
| Compatible Tube Types | Round Tube / Square Tube |
Automatic Weldseam Detection Boosts Efficiency: Traditional tube cutting requires manual weldseam inspection (5-10 minutes per 5500mm tube) to avoid cutting errors. The QH-GS-6012’s optical weldseam identification system completes detection and mapping in 10-20 seconds, cutting setup time per tube by 80%—critical for high-volume production lines in automotive or hydraulic industries.
Precise Weldseam Positioning Ensures Cutting Quality: With ±0.05mm weldseam positioning accuracy and ±0.03mm axis precision, the machine precisely avoidance weldseams during cutting or beveling. For example, when processing hydraulic pipeline tubes (which often have longitudinal weldseams), it ensures bevels are created 5-10mm away from weldseams, avoiding weakening of weld joints and ensuring compliance with industry pressure standards.
Weldseam Identification + Horizontal Clamping = Consistent Results: For 5500-6500mm long tubes, vertical clamping causes sagging (0.5-1mm), which distorts manual or sensor-based weldseam detection. The horizontally-mounted lathe holds tubes straight, keeping weldseam positions stable during detection—ensuring every tube in a batch has identical weldseam avoidance positions, reducing batch-to-batch variation by 40%.
Versatile Weldseam Handling Across Tube Types: The system adapts to weldseams on both round and square tubes without fixture swaps. For square tubes (with corner or side weldseams), it maps multiple weldseams simultaneously; for round tubes (with longitudinal or circumferential weldseams), it adjusts detection angles to account for curvature. This versatility eliminates the need for specialized weldseam-detecting equipment for different tube shapes, lowering overall production costs.
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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