Qihai Laser Tech. Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 100 Set/month |
| Delivery Time | 50 days |
| Packaging Details | WOOD |
| Cutting Accuracy | ±0.01mm |
| Cooling | water cooling |
| Software | Laser cutting software |
| Graphic Format Supported | AI, DXF,PLT |
| Brand Name | QIHAI |
| Model Number | QH-GC3-H |
| 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 |
| Cutting Accuracy | ±0.01mm | Cooling | water cooling |
| Software | Laser cutting software | Graphic Format Supported | AI, DXF,PLT |
| Brand Name | QIHAI | Model Number | QH-GC3-H |
| Certification | ISO, CE | Place of Origin | Foshan, Guangdong, China |
| High Light | heavy duty lathe tube cutting machine ，heavy duty lathe tube laser cutting machine ，water cooling tube cutting machine | ||
Core Bevel & Structure: Horizontally-mounted 45° beveling cutting (uniform angle across 11500-12500mm tubes); 3-chuck clamping for large-diameter stability (Φ15-580mm round/15×15-580×580mm square tubes).
Key Specs: 6000W-20KW laser power (thick-walled tube beveling); ±0.03mm X/Y accuracy (45° bevel precision); 20T machine weight (heavy-duty stability); 22200×5350×2650mm dimensions.
Fit: Heavy industries (wind power, oil & gas); handles long/ large-diameter tube 45° beveling for welding prefabrication.
| Model | QH-GC3-H |
|---|---|
| Cutting Diameter | Round Tube: Φ15-580mm Square Tube: 15*15mm to 580*580mm |
| Tube Length Capacity | 11500-12500mm |
| Machine Weight | 20T |
| Dimensions (L*W*H) | 22200*5350*2650mm |
| Laser Power Range | 6000W-20KW |
| Positioning Accuracy | ±0.03mm (X/Y-axis) |
| Repositioning Accuracy | ±0.03mm (X/Y-axis) |
| Compatible Tube Types | Round Tube / Square Tube |
Horizontally-mounted 45° Beveling Ensures Long-tube Uniformity: The horizontal layout keeps 11500-12500mm long tubes aligned without sagging, ensuring 45° bevel angles remain consistent from tube start to end (angle deviation ≤±0.5°). This eliminates weld joint misalignment caused by uneven bevels (common in vertical machines) and reduces rework rates by 50%-60%—critical for pressure-bearing pipelines or wind tower structures where bevel precision directly impacts load capacity.
3-Chuck Heavy-Duty Clamping Boosts 45° Bevel Stability: For large-diameter (up to Φ580mm) or thick-walled tubes, the 3-chuck system distributes clamping force evenly, preventing tube rotation or deformation during high-power 45° bevel cutting (6000W-20KW laser). Paired with the 20T machine frame’s vibration dampening, this maintains ±0.03mm positioning accuracy even for heavy tubes (e.g., 580×580mm square thick-walled steel tubes), ensuring bevel edges are smooth and dimensionally accurate.
Wide Compatibility for Versatile 45° Beveling: The machine covers a broad tube range (Φ15-580mm round, 15×15-580×580mm square) and supports both tube types without fixture changes—enabling mixed orders (e.g., 50pcs Φ500mm round tubes + 30pcs 580×580mm square tubes) with consistent 45° beveling. The 6000W-20KW laser power adapts to thin (1mm) to thick (20mm+) tube walls, eliminating the need for multiple machines for different tube sizes/thicknesses and boosting production efficiency by 30%-35%.
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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