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 ，beveling cutting tube cutting machine ，beveling cutting tube laser cutting machine | ||
Dual Core Functions: Fully-automatic loading (auto feed/clamp/unload, no manual labor); ±45° beveling cutting (V/U/single/double-sided bevels, no secondary processing).
Key Specs: Φ15-580mm round/15×15-580×580mm square tubes; 11500-12500mm tube length; 6000W-20KW laser power; ±0.03mm precision; 20T heavy-duty frame.
Fit: High-volume heavy-tube tasks (oil pipelines, steel structures); 380V/50Hz industrial compatibility.
| 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 |
Fully-automatic Loading Drives High-Volume Efficiency: Unlike semi-automatic models that rely on manual feeding (slow and error-prone for long/heavy tubes), the QH-GC3-H’s fully-automatic system handles 11500-12500mm long tubes and 580mm large-diameter tubes end-to-end. It reduces loading/unloading time per tube by 80% and enables 24/7 continuous operation—critical for large-batch orders (e.g., 500+ oil pipeline sections) where throughput directly impacts project timelines.
±45° Beveling Ensures Weld-Ready Precision: The machine’s ±45° beveling range (with consistent angle accuracy) creates weld-ready joints directly during cutting. For thick-walled tubes (e.g., 20-50mm carbon steel for steel structures), this eliminates secondary beveling steps that often introduce dimensional errors—reducing weld joint rework rates by 50%-60% and ensuring compliance with strict industrial welding standards (e.g., API for oil pipelines).
3-Chuck Heavy-Duty Synergy with Auto-Bevel Capability: The 3-chuck lathe structure (paired with 20T machine weight) minimizes tube deflection during processing—even for 12500mm long, 580mm diameter tubes—while the fully-automatic system maintains ±0.03mm precision. This synergy ensures uniform bevel quality across the entire tube length (no angle deviation at tube ends) and supports seamless switching between round and square tubes (no fixture adjustments). For mixed orders (e.g., 300pcs Φ500mm round tubes + 200pcs 500×500mm square tubes), it boosts production efficiency by 35%-45% vs. single-format machines.
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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