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| Brand Name: | QIHAI |
| Model Number: | QH-GC3-H |
| MOQ: | 1 Set |
| Price: | Negotiable |
| Payment Terms: | T/T |
| Supply Ability: | 100 Set/month |
Dual Core Features: Weldseam Identification (auto-detects/locates seams, no manual marking); ±45° Beveling Cutting (adjustable angles, one-stop beveling).
Key Specs: Round (Φ15-580mm)/square (15×15-580×580mm) tubes; 11500-12500mm length; 6000W-20KW laser (thick-walled beveling); ±0.03mm axis accuracy.
Efficiency: Weldseam identification cuts setup time by 40%; ±45° beveling eliminates secondary processing.
Fit: Wind power/oil & gas; heavy long tubes needing precise seam alignment + beveling.
| 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 |
Weldseam Identification Ensures Structural Precision: Auto-detection of weld seams avoids 2-3mm manual marking deviations common in traditional setups—critical for oil pipelines, where misaligned cutting/beveling could weaken weld joints and cause leaks. The system’s compatibility with both round/square tubes (Φ15-580mm/15×15-580×580mm) also eliminates the need for separate seam-locating tools, reducing equipment costs.
±45° Beveling Boosts Weld Joint Quality: The ±45° adjustable bevel range matches industry-standard weld prep requirements (e.g., wind tower flange joints). Paired with ±0.03mm accuracy, it creates uniform bevel edges that fit seamlessly with mating tubes—reducing weld filler material use by 15% and rework rates by 30% compared to machines with fixed-angle beveling.
Synergy of Seam Identification + Beveling Saves Time: The machine first identifies weld seams, then automatically adjusts the ±45° beveling path to align with seams—streamlining the workflow from “seam locate → cut → bevel” into one continuous process. For 12500mm wind power tubes, this cuts total processing time per unit by 25% vs. machines requiring separate seam marking and beveling steps.
20T Frame Stabilizes Heavy-Tube Processing: The 20T heavy-duty structure (22200×5350×2650mm) minimizes vibration during high-power (20KW) beveling of thick-walled tubes (20mm+). This stability ensures weldseam identification remains accurate (no frame shift) and ±45° bevels stay consistent across the 11500-12500mm tube length—avoiding uneven bevels that compromise load-bearing capacity in heavy steel structures.
Address
Changgang North Road, Changhongling Industrial Park, Dali Town, Nanhai District, Foshan City, Guangdong Province, China
Tel
86--18924804525
